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PDF
QT110_Touch_Sensor.pdf
order to control a common load from several drive capability and will require true CMOS buffering. Any 74HC or 74AC series gate can directly power the QT110, as places. can most other microprocessors. Max On-Duration is fixed at 10 seconds if in Pulse output Option strap configurations are read by the QT110
in „"Toch" Lampe“ · Mikrocontroller und Digitale Elektronik ·
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PDF
inhalt.pdf
2 Input Resistance Input Resistance at Pin 9 1.0 1.3 - k Analog Input Voltage Range (Note 2) GND-0.05 - (V+) + 0.05 V 1 1 DC Common-Mode Rejection Over Analog Input Voltage Range - ± 8 ± 4 LSB 1 1 Power Supply Sensitivity V+ = 5V ±10% Over Allowed Input - ± /16 ± 8 LSB Voltage Range 5-5 Specifications
in „A/D Wandler an At89S8252“ · Mikrocontroller und Digitale Elektronik ·
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Datei
Display3310-Nokia.bas
, &H0C , &H0C , &H7C , &HF8, Data &HF8 , &HF0 , &HF0 , &HF0 , &HF0 , &HE0 , &HE0 , &HE0 , &HE0 , &HC0 , &HC0 , &H60 , &H30 , &H18 , &H00 , &H00, Data &H00 , &H00 , &H00 , &H00 , &H00 , &H07 , &H0E , &H3F , &H7F , &HF8 , &H0C , &H24 , &H74 , &H3C , &H3C , &HDC, Data &H5C , &H58 , &H30 , &H00 , &H00 ,
in „Bascom u. SPI und Soft-SPI“ · Mikrocontroller und Digitale Elektronik ·
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PDF
ds1879a.pdf
fer count-1, least byte first. 6Fh 2 writes Same as command 6Eh, except with Reference Byte flag. 74h 2 writes Start ADPCM 4-bit format DMA transfer to DAC. Data is transfer count-1, least byte first. 75h 2 writes Same as command 74h, except with Reference Byte flag. 76h 2 writes Start ADPCM 2.6-bit
in „Informationen über ISA-Karten“ · Mikrocontroller und Digitale Elektronik ·
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PDF
4051.pdf
CD4051, CD4052, and CD4053 D SUFFIX For 4PDT Switch, See MC14551B SOIC ÎÎÎÎÎÎFor Lower RÎÎON , Use the HC4051, HC4052, or HC4053 High–Speed CASE 751B CMOS Devices ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ MAXIMUM RATINGS* ORDERING INFORMATION ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ MC14XXXBCP Plastic Symbol Parameter Value Unit ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ
in „V: MC14051BCP“ · Markt ·
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PDF
mc68hc11a1.pdf
MOTOROLA Order this document by MC68HC11A8TS/D SEMICONDUCTOR TECHNICAL DATA MC68HC11A8 MC68HC11A1 MC68HC11A0 Technical Summary 8-Bit Microcontrollers 1 Introduction The MC68HC11A8, MC68HC11A1, and MC68HC11A0 high-performance microcontroller
in „mc68hc11a1fn-uC-8bit“ · Markt ·
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PDF
MAX_Reset_Circuit.pdf
only) TA= +25°C 2.89 2.93 2.96 MAX8_ _S TA= -40°C to +85°C 2.85 3.00 , M TA = -40°C to +125°C 2.81 3.05 A TA= +25°C 2.59 2.63 2.66 MAX8_ _R TA= -40°C to +85°C 2.55 2.70 X T = -40°C to +125°C 2.52 2.74 8 A 0 TA= +25°C 2.28 2.32 2.35 MAX8_ _Z TA= -40°C to +85°C 2.25 2.38 9 (SC70 only) TA= -40°C to +125°C
in „AVR, Batteriebetrieb und Brownout“ · Mikrocontroller und Digitale Elektronik ·
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PDF
62761.pdf
PDIP – N Tube of 25 SN74HC02N SN74HC02N Tube of 50 SN74HC02D SOIC – D Reel of 2500 SN74HC02DR HC02 Reel of 250 SN74HC02DT –40°C to 85°C SOP – NS Reel of 2000 SN74HC02NSR HC02 SSOP – DB Reel of 2000 SN74HC02DBR HC02 Tube of 90 SN74HC02PW TSSOP – PW Reel of 2000 SN74HC02PWR HC02 Reel of 250 SN74HC02PWT CDIP – J Tube of 25 SNJ54HC02J SNJ54HC02J –55 C to 125 C CFP – W Tube of 150 SNJ54HC02W SNJ54HC02W LCCC – FK Tube of 55 SNJ54HC02FK
in „Treiberfähigkeit bei Gatter für LED-Ansteuerung“ · Mikrocontroller und Digitale Elektronik ·
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PDF
74HC595_Philips.pdf
8-bit serial-in, serial or parallel-out shift 74HC595; 74HCT595 register with output latches; 3-state FEATURES DESCRIPTION • 8-bit serial input The74HC/HCT595arehigh-speedSi-gateCMOSdevices and are pin compatible with low power Schottky TTL • 8-bit
in „Definierter Einschaltzustand beim 74HC595“ · Mikrocontroller und Digitale Elektronik ·
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PDF
ICL7660.pdf
+85°C 8 Plastic DIP ICL7660ESA -40°C to +85°C 8 SO a) ICL7660AMJA † -55°C to +125°C 8 CERDIP** V+ 74HC03 ICL7660AMTV † -55°C to +125°C 8 TO-99** OPEN-DRAIN OR * Contact factory for dice specifications. MAX1044 7 74LS03 ICL7660 NAND GATESCTOR †* Contact factory for availability. The Maxim ICL7660 meets
in „neg. Spannung mit Z-Diode erzeugen“ · Analoge Elektronik und Schaltungstechnik ·
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PDF
74HC4066_74HCT4066_SMDHC4066_PHI.pdf
PACKAGE NUMBER NAME DESCRIPTION VERSION 74HC4066 DIP14 plastic dual in-line package; 14 leads (300 mil) SOT27-1 74HC4066 SO14 plastic small outline package; 14 leads; body width 3.9 mm SOT108-1 74HC4066 SSOP14 plastic shrink small outline package
in „welche relais für rs232 und atmega32“ · Mikrocontroller und Digitale Elektronik ·
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PDF
sed1335.pdf
Register data retention voltagV OH 2.0 — 6.0 V Input leakage current ILI VI= VDD . See note 5. — 0.05 2.0 A Output leakage current LO VI= VSS. See note 5. — 0.10 5.0 A Operating supply current Ipr See note 4. — 11 15 mA Quiescent supply current IQ Sleep mode, — 0.05 20.0 A VOSC1 = VCS = VRD= V DD Oscillator
in „Extrem schwere Frage“ · Mikrocontroller und Digitale Elektronik ·
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Datei
pat_gen2.c
--------------------------------------- Pin-Connnections: LCD PortC Buttons PortB(0,1) low-active! 74hc744 enable PortB2 low-active DataIn PortD OUtput PortA 74hc244-buffer ----------------------------------------------------------- ----------------------------------------------------------- EEprom: 0x00 mode 0x01 out_delay 0x02 n_data / step_width 0x03 data0 / start_value 0x04 data1 / end_value 0x05 data2 0x06 .... 0x66 data99 ########################################################### */ #include <stdlib.h> #include <avr/io.h> #include <inttypes.h> #include <avr/eeprom.h> #include "lcd.h" //;;;
in „Wie kann man diesen Code optimieren“ · Mikrocontroller und Digitale Elektronik ·
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PDF
energymeter.pdf
be used. Gain configuration resistors are readily toggled in and out using low-cost switches from 74HC-series logic, as shown in Figure 4. The gain stage shown has a fast switching time and allows high AC gain but a low DC gain. Figure 4. Inverting Amplifier with Variable Gain Uses Bilateral Switches (74HC4066). C1 R11 R12 R13 R2 RS VCC I/O0 R4 C2 I/O1 R3 Calculating the Gain The gain of the inverting amplifier is as follows: Equation 7. Gain Of Inverting Amplifier. R2 A = − R1 Here R1 consists of the
in „Leistungsmessung über Shunt?“ · Analoge Elektronik und Schaltungstechnik ·
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PDF
Interfacing_the_Serial_RS232_Port.pdf
Q7 900 BPS 1200 BPS Q8 450 BPS 600 BPS Q9 225 BPS 300 BPS Figure 10 : Baud Rate Generator using a 74HC4060 Table 19 : Possible Baud Rates using a 74HC4060 The 1.8432 Mhz crystal gives some unfamiliar Baud Rates. While many of these won't be accepted by terminal programs or some hardware, they are still
in „fehlerfreie UART-Übertragung?“ · Mikrocontroller und Digitale Elektronik ·
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PDF
datenblatt_74hc4050.pdf
M54/74HC4049 M54/74HC4050 HC4049 HEX BUFFER/CONVERTER (INVERTER) HC4050 HEX BUFFER/CONVERTER . HIGH SPEED tPD = 9 ns (TYP.) ATCC = 5 V . LOWPOWER DISSIPATION ICC = 1 A(MAX.) AT T A 25 ⋅C . HIGH NOISE IMMUNITY
in „Bustreiber-Ersatz zum 74LS244/245 - brauche Tipp“ · Mikrocontroller und Digitale Elektronik ·
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napion_de.pdf
Out 3 216 1 sobald der 13 11 Transistor 9 Sensor ein R 0.1µ schaltet durch, 1311 Out Objekt erkennt 74HC sobald der 123 15 Sensor ein R 0.1µ C Objekt erkennt 74HC 15 Fenster- 14 GND 123 C komparator 8 Zum Relais 8 14 passender Transistor Timer IC Zeitverzögerung = R•C Zum Relais GND passender Timer IC
in „Bewegungsmelder Schaltplan“ · Mikrocontroller und Digitale Elektronik ·
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ATMegaEvoBoard.pdf
R1 RESET20 43 PG2 X4 PC1 PF1 RESET PG2 18 PG3 PC2 2 PF2 2 4k7 AVCC 64 1 2 PG3 19 PG4 PC3 3 PF3 3 R2 74HC14 74HC14 AVCC L L PG4 32,768kHz PC4 4 PF4 4 100R AREF 62 T T PC5 5 PF5 5 AREF X X VCC VCC PC6 6 VCC PF6 6 7 7 C20 VCC VCC VCC X1 C14 IC3 C16 PC7 8 PF7 8 L1 2 2 1 C1+ V+ 2 9 9 S1 10µF/16V 100nF 100nF
in „AT90CAN128 Development board“ · Mikrocontroller und Digitale Elektronik ·
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Datei
psxpads.txt
--------- 3.interface circuit * PAD example /| 200ohm PAD SEL- ----o< |--------\/\/\/-- PS SEL- \| 74HC14 /| 200ohm PAD CMD- ----o< |--------\/\/\/-- PS CMD- \| 74HC14 /| 200ohm PAD CLK- ----o< |--------\/\/\/-- PS CLK- \| 74HC14 PAD DAT _________ | |\o -----| > ------------- PS DAT | |/ GND HC125 PAD ACK- _________ | |\o -----| > ------------- PS ACK- | |/ GND HC125 DAT & ACK- signal = open drain ------------------------------------------------------------------------------ 4.pad transfer format pad start command = '01h' pad id : 7-4 = controller type : 3-0 =
in „Protokoll Sony PSX2 Gamecontroller?“ · Mikrocontroller und Digitale Elektronik ·
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PDF
Amadeus.pdf
more than 2-3mA form this line. Otherwise the 12V breaks down. Für jochohmig, siehe Datenblatt zu 74LS05. Wenn ein Pull-Up Widerstand für Reset benötit wird sollte er im bereich 100- 200kΩ liegen. Pin 7: EXTVCC Switched power-supply for standalone programming. Do never connect to any other power supply
in „USB-Programmer PIC/AVR Jetzt auch auf Deutsch :-)“ · Mikrocontroller und Digitale Elektronik ·
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PDF
volt230.pdf
be used. Gain configuration resistors are readily toggled in and out using low-cost switches from 74HC-series logic, as shown in Figure 4. The gain stage shown has a fast switching time and allows high AC gain but a low DC gain. Figure 4. Inverting Amplifier with Variable Gain Uses Bilateral Switches (74HC4066). C1 R11 R12 R13 R2 RS VCC I/O0 R4 C2 I/O1 R3 Calculating the Gain The gain of the inverting amplifier is as follows: Equation 7. Gain Of Inverting Amplifier. R2 A = − R1 Here R1 consists of the
in „Netzteil ohne Trafo“ · Mikrocontroller und Digitale Elektronik ·
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PDF
Amadeus.pdf
to 20mA during programming. Pin 6: MCLR/RST High-impedance (0.1mA@5V/ca 55kΩ) during stand-by. See 74LS05 datasheet for details on open-collector output. Keep in mind, that this pin rises to ca 12V during high-voltage programming when designing your target device. If the MCU pin has reset functionallity
in „USB-Programmer für eine Reihe von PICs und AVRs“ · Mikrocontroller und Digitale Elektronik ·
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PDF
Powermeter.pdf
be used. Gain configuration resistors are readily toggled in and out using low-cost switches from 74HC-series logic, as shown in Figure 4. The gain stage shown has a fast switching time and allows high AC gain but a low DC gain. Figure 4. Inverting Amplifier with Variable Gain Uses Bilateral Switches (74HC4066). C1 R11 R12 R13 R2 RS VCC I/O0 R4 C2 I/O1 R3 Calculating the Gain The gain of the inverting amplifier is as follows: Equation 7. Gain Of Inverting Amplifier. R2 A = − R1 Here R1 consists of the
in „230V Leistung erfassen mit ATmega128“ · Mikrocontroller und Digitale Elektronik ·
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PDF
M74HC11.pdf
. VIDE(OPR) = 2 V TO6 VE RANGE (MicroPackage) (Chip Carrier) . PIN AND FUNCTION COMPATIBLE WITH 54/74LS11 M54HC11F1RER CODEM74HC11M1R M74HC11B1R M74HC11C1R PIN CONNECTIONS(top view) DESCRIPTION The M54/74HC11 is a high speed CMOS TRIPLE 32INPUT AND GATE fabricated in silicon gate C MOS technology. It
in „Ausgangsstrom M74HC11“ · Mikrocontroller und Digitale Elektronik ·
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Datei
an1771sw.foru.asm
/base 16T /PAGEWIDTH 999 /PAGELENGTH 9999 $include "def08az.inc" $include "hc08mak2.asm" TRST EQU 4 ;Timer reset TSTOP EQU 5 ;Timer stop TOIE equ 6 ;Timer overflow interrupt enable TOF equ 7 ;Timer overflow flag TOV0 equ $02 ELS0B equ $08 MS0B EQU $20 RAMEnd equ $44f org $50 track
in „Reload Value für Timer berechnen??“ · Mikrocontroller und Digitale Elektronik ·
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PDF
schiebereg.pdf
INTEGRATED CIRCUITS DATA SHEET For a complete data sheet, please also download: • The IC06 74HC/HCT/HCU/HCMOS Logic Family Specifications • The IC06 74HC/HCT/HCU/HCMOS Logic Package Information • The IC06 74HC/HCT/HCU/HCMOS Logic Package Outlines 74HC/HCT595 8-bit serial-in/serial or parallel-out
in „wie steuer ich nen sn7447 mit avr an??“ · Mikrocontroller und Digitale Elektronik ·
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PDF
U13843EU3V0AN00.pdf
– C4 324 11 3.3 µF VDD 4 From Evaluation Board 2 PR D 5 LP 1 Q DF To LCD Module 2 3 3 CLK 6 FLM Q 74HC00 CL 74HC74 1 VDD 98YL-0211A (10/98) 11 V RC 4171A Graphics Display Controller Table 13. Kyocera KCS6448MSTT-X1 Panel Specifications(5-Volt DSTN) 44-Pin Connector LCD Module Connector 44-Pin Connector
in „Controller für Graphik LCD“ · Mikrocontroller und Digitale Elektronik ·
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PDF
STK200SCHEMATIC_SMALL.PDF
1 1 1 D2 ADC2 ADC3 Misc WR 8 13 3 3 4 D3 3 4 10 2 3 RD 33pF D4 5 6 D5 ADC4 5 6 ADC5 OC1B 1 2 ALE 3 74HC00 74HC00 74HC00 PA0PA1PA2PA3PA4PA5PA6PA7 D6 7 8 D7 ADC6 7 8 ADC7 ICP 3 4 RESET BAT85 GND VCC AGND AREF VCC D2 A14 WR 9 10 9 10 GND 5 6 Clock Generation Circuit Brownout Detector Circuit Decoupling
in „LCD wie externen Speicher anspr.“ · Mikrocontroller und Digitale Elektronik ·
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PDF
Anleitung.pdf
www.reichelt.de/ 1 Dioden 1N4148 D1 1N 4148 www.reichelt.de/ 1 Dioden 1N4001 D2 1N 4001 www.reichelt.de/ 1 74HC(T)244 oder 40244 IC1 74HC 244 www.reichelt.de/ 1 MAX232 IC2 MAX 232 CPE www.reichelt.de/ 1 Spannungsregler 7805 IC3 µA 7805 www.reichelt.de/ 1 Brückentreiber 293D IC4 L 293 D www.reichelt.de/ 1 Controller
in „AVR_Ctrl mit BasCom programmieren“ · Mikrocontroller und Digitale Elektronik ·
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PDF
stk300full.pdf
R R D6 D0 U3D 10K D7 A0 R7 R5 +5 REG2 BRIDGE 12 C8 U3C 3 1 2 3 4 5 6 7 8 9 0 1 2 3 4 CS A1 C5 LM78L05ACH 11 9 1 1 1 1 1 A10 A2 820R 39R RD OE A3 470nF 3 VOUT VIN 1 + - 13 8 EN A A A 4 A A A A11 A4 Extern al Power Source (DC 33pF 10 P P P A P P P P D or AC) P A9 A5 C6 N 74HC00 A8 A6 G 74HC00 4 WR A13
in „stk300 LCD Interface Problem“ · Mikrocontroller und Digitale Elektronik ·
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PDF
74hc4052.pdf
INTEGRATED CIRCUITS DATA SHEET 74HC4052; 74HCT4052 Dual 4-channel analog multiplexer, demultiplexer Supersedes data of 1997 Aug 27 2003 May 16 Philips Semiconductors Product specification Dual 4-channel analog multiplexer, 74HC4052; 74HCT4052
in „Audio Umschalter“ · Mikrocontroller und Digitale Elektronik ·
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PDF
etsi_GSM07.07.pdf
. [37] ITU-T Recommendation X.31: "Support of packet mode terminal equipment by an ISDN". [38] GSM 05.05: "Digital cellular telecommunication system (Phase 2+); Radio transmission and reception". [39] GSM 09.61: "Digital cellular telecommunication system (Phase 2+); General Packet Radio Service (GPRS
in „MC mit GRPS“ · Mikrocontroller und Digitale Elektronik ·
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Datei
lcd_spi_working.bas
&H51 , &H52 , &H53 , &H54 , &H55 , &H56 , &H57 , &H58 , &H59 , &H5A , &H5B , &H5C , &H5D , &H5E , &HC4 Data &H60 , &H61 , &H62 , &H63 , &H64 , &H65 , &H66 , &H67 , &H68 , &H69 , &H6A , &H6B , &H6C , &H6D , &H6E , &H6F Data &H70 , &H71 , &H72 , &H73 , &H74 , &H75 , &H76 , &H77 , &H78 , &H79 , &H7A , &
in „Bascom: LCD DIP 20*4 KS0073 per HW SPI direkt“ · Projekte & Code ·
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Datei
lcd_spi_working.bas
&H51 , &H52 , &H53 , &H54 , &H55 , &H56 , &H57 , &H58 , &H59 , &H5A , &H5B , &H5C , &H5D , &H5E , &HC4 Data &H60 , &H61 , &H62 , &H63 , &H64 , &H65 , &H66 , &H67 , &H68 , &H69 , &H6A , &H6B , &H6C , &H6D , &H6E , &H6F Data &H70 , &H71 , &H72 , &H73 , &H74 , &H75 , &H76 , &H77 , &H78 , &H79 , &H7A , &
in „Bascom: LCD DIP 20*4 KS0073 per HW SPI direkt“ · Projekte & Code ·
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PDF
STK200SCHEMATIC.PDF
AD2 4 D2 Q2 17 8 A1 D1 13 RD 10 33pF 2 AD3 5 D3 Q3 16 7 A2 D2 15 0 1 2 3 4 AD4 6 D4 Q4 15 6 A3 D3 16 74HC00 1 2 3 4 5 6 7 8 9 1 1 1 1 1 AD5 D5 Q5 A4 D4 74HC00 74HC00 AD6 7 D6 Q6 14 5 A5 D5 17 D2 A A A A A A A A AD7 8 D7 Q7 13 4 A6 D6 18 BAT85 0 1 2 3 4 5 6 7 9 D8 Q8 12 3 A7 D7 19 4 25 Clock Generation Circuit A R ALE 11 24 A8 W RD 1 C 21 A9 WR OC 23 A10 U3B A15 A11 74HC573 2 A12 4 +5V A8 26 A13 6 R15 CLOCK 1 4 5 A9 A14 4 100R A10 20 A11 22 CE 74HC00 Programming Interface A12 27 OE WE R2 L.E.D +5 62256RAM 82K MOSI R1 1 2 P-RESET 3 4 2K Y1 SCK 5 6 7 8 MISO 9 10 +5V
in „LCD Hardware Problem“ · Mikrocontroller und Digitale Elektronik ·
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PDF
3dstep_doku.pdf
Dipl.-Ing. Thorsten Ostermann Hinweise zum Aufbau Schrittmotor-Karte >3D-Step< Rev. 2.6 (Stand 12.05.2003) Funktionsbeschreibung 3D-Step ermöglicht die Ansteuerung von 3 (optional 4) Schrittmotoren über den PC-Parallelport. Der Motorstrom läßt sich, je nach Betriebszustand, per Softwaresignal anheben
in „IC für Schrittmotor“ · Mikrocontroller und Digitale Elektronik ·
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PDF
EtherBoardSch.pdf
A2 + IC3 99 INT5 SD10 93 D3 15 D3 A3 7 A3 IC2 CPU1 2 RES H6052 100 INT4 SD11 92 1 1 1 1 D4 16 6 A4 74HC373 MEGA128 5 - 1 91 D D5 17 D4 A4 5 A5 A0 2 3 D0 D0 51 24 RN2C 1 IC4A 2 INT3 SD12 90 1 3 5 7 D D6 18 D5 A5 4 A6 A1 5 Q0 D0 4 D1 D1 50 AD0/PA0 X1 Q1 4K7 3 INT2 SD13 88 RN1A RN1B RN1C RN1D D7 19 D6 A6
in „Elektronik über ein Ethernet Netzwerk steuern?“ · Mikrocontroller und Digitale Elektronik ·
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PDF
ADC08L060.pdf
low noise charac- value is equal to the characteristic impedance of the clock teristics, like the 74LS and the 74AC(T)Q families. The worst line and the capacitor value is noise generators are logic families that draw the largest supply current transients during clock or signal edges, like the 74HC, 74F and 74AC(T) families. Since digital switching transients are composed largely of high frequency components, total ground plane copper where “L” is the line length in inches and Z os the charac- weight
in „Digitales Oszi im Selbstbau“ · Mikrocontroller und Digitale Elektronik ·
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PDF
2_20.pdf
ns *) Important parameter! s g Address Setup Time, RS, R/W-E tAS see Figs.1 and 2 140 - - ns Use "74LS" or "74HC" gate n r e Data Delay Time tDDR see Fig.2 - - 320 ns n Ä Data Setup Time tDSW see Fig.1 195 - - ns e h Data Hold Time tH see Fig.1 10 - - ns c i Data Hold Time tDHR see Fig.2 20 - - ns h
in „Brauche Hilfe beim Schaltplan eines LCDs“ · Mikrocontroller und Digitale Elektronik ·
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PDF
S1D13305.pdf
Register data retention voltagV OH 2.0 — 6.0 V Input leakage current ILI VI= VDD . See note 5. — 0.05 2.0 A Output leakage current LO VI= VSS. See note 5. — 0.10 5.0 A Operating supply current Ipr See note 4. — 11 15 mA Quiescent supply current IQ Sleep mode, — 0.05 20.0 A VOSC1 = VCS = VRD= V DD Oscillator
in „SP14Q002-A1 aus eBay - Erfahrungsaustausch“ · Mikrocontroller und Digitale Elektronik ·
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PDF
Epson_S1D13305.pdf
Register data retention voltagV OH 2.0 — 6.0 V Input leakage current ILI VI= VDD . See note 5. — 0.05 2.0 A Output leakage current LO VI= VSS. See note 5. — 0.10 5.0 A Operating supply current Ipr See note 4. — 11 15 mA Quiescent supply current IQ Sleep mode, — 0.05 20.0 A VOSC1 = VCS = VRD= V DD Oscillator
in „SP14Q002-A1 aus eBay - Erfahrungsaustausch“ · Mikrocontroller und Digitale Elektronik ·
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PDF
sed1335f.pdf
4.5 5.0 5.5 V Register data retention voltageVOH 2.0 — 5.5 V Input leakage current LI V I= VDD. — 0.05 2.0 A Output leakage current ILO V I= VSS. — 0.10 5.0 A Operating supply current Iopr See note 4. — 8 12 mA Quiescent supply current I V OSC1= VCS = VRD = VDD — 0.05 20.0 A Oscillator frequency fOSC
in „SP14Q002-A1 aus eBay - Erfahrungsaustausch“ · Mikrocontroller und Digitale Elektronik ·
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PDF
STK200SCHEM.PDF
AD2 4 D2 Q2 17 8 A1 D1 13 RD 10 33pF 2 AD3 5 D3 Q3 16 7 A2 D2 15 0 1 2 3 4 AD4 6 D4 Q4 15 6 A3 D3 16 74HC00 1 2 3 4 5 6 7 8 9 1 1 1 1 1 AD5 D5 Q5 A4 D4 74HC00 74HC00 AD6 7 D6 Q6 14 5 A5 D5 17 D2 A A A A A A A A AD7 8 D7 Q7 13 4 A6 D6 18 BAT85 0 1 2 3 4 5 6 7 9 D8 Q8 12 3 A7 D7 19 4 25 Clock Generation Circuit A R ALE 11 24 A8 W RD 1 C 21 A9 WR OC 23 A10 U3B A15 A11 74HC573 2 A12 4 +5V A8 26 A13 6 R15 CLOCK 1 4 5 A9 A14 4 100R A10 20 A11 22 CE 74HC00 Programming Interface A12 27 OE WE R2 L.E.D +5 62256RAM 82K MOSI R1 1 2 P-RESET 3 4 2K Y1 SCK 5 6 7 8 MISO 9 10 +5V
in „Schaltplan für STK 200“ · Mikrocontroller und Digitale Elektronik ·
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PDF
2_16.pdf
ns *) Important parameter! s g Address Setup Time, RS, R/W-E tAS see Figs.1 and 2 140 - - ns Use "74LS" or "74HC" gate n r e Data Delay Time tDDR see Fig.2 - - 320 ns n Ä Data Setup Time tDSW see Fig.1 195 - - ns e h Data Hold Time tH see Fig.1 10 - - ns c i Data Hold Time tDHR see Fig.2 20 - - ns h
in „LCD Punktmatrix-Modul 16*2 8bit“ · Mikrocontroller und Digitale Elektronik ·
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PDF
dac8512.pdf
6 2 R1 R2 DAC8512 +5V 604 604 5 0.1 F 3 8 4 3 RED LED GREEN LED T1 T1 2 7 +5V 5 1/6 C1 2 PASS/FAIL 74HC05 0.1 F 4 1 1 CLR 6 7 3 4 C2 1 HDAC/LDAC 2 6 1/6 DAC8512 74HC05 LD 5 12 8 SCLK 3 SDI 4 C1, C2 = 1/4 CMP-404 7 Figure 33. A Digitally Programmable Window Detector –12– REV. A DAC8512 Opto-Isolated Interfaces
in „µC soll Strom rausgeben“ · Mikrocontroller und Digitale Elektronik ·
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PDF
SED1330.pdf
4.5 5.0 5.5 V Register data retention voltageVOH 2.0 — 5.5 V Input leakage current LI V I= VDD. — 0.05 2.0 A Output leakage current ILO V I= VSS. — 0.10 5.0 A Operating supply current Iopr See note 4. — 8 12 mA Quiescent supply current I V OSC1= VCS = VRD = VDD — 0.05 20.0 A Oscillator frequency fOSC
in „Hilfe ! Problem mit Minigrafikdisplay und AT90S8535“ · Mikrocontroller und Digitale Elektronik ·
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PDF
Stk200_schematic.pdf
AD2 4 D2 Q2 17 8 A1 D1 13 RD 10 33pF 2 AD3 5 D3 Q3 16 7 A2 D2 15 0 1 2 3 4 AD4 6 D4 Q4 15 6 A3 D3 16 74HC00 1 2 3 4 5 6 7 8 9 1 1 1 1 1 AD5 D5 Q5 A4 D4 74HC00 74HC00 AD6 7 D6 Q6 14 5 A5 D5 17 D2 A A A A A A A A AD7 8 D7 Q7 13 4 A6 D6 18 BAT85 0 1 2 3 4 5 6 7 9 D8 Q8 12 3 A7 D7 19 4 25 Clock Generation Circuit A R ALE 11 24 A8 W RD 1 C 21 A9 WR OC 23 A10 U3B A15 A11 74HC573 2 A12 4 +5V A8 26 A13 6 R15 CLOCK 1 4 5 A9 A14 4 100R A10 20 A11 22 CE 74HC00 Programming Interface A12 27 OE WE R2 L.E.D +5 62256RAM 82K MOSI R1 1 2 P-RESET 3 4 2K Y1 SCK 5 6 7 8 MISO 9 10 +5V
in „AVR_90S8535“ · Mikrocontroller und Digitale Elektronik ·
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Preise für Evalboards
zusammen bekommen *schmunzel* Bestellnr Preis Anzahl ATMEGA 8L8 DIP 1.80 1 MAX 232 CPE 0.40 1 74HC 125 0.23 1 LED 3MM 2MA 0.09 4 SM 1/63RAD 0.07 4 B80C800DIP 0.18 1 METALL 10,0K 0.08 2 BAT 46 0.11 5 1N 4xxx DIODE 0.02 1 PIHER 10-L 100K 0.19 2 KERKO 22P 0.04 2 D-SUB BU 09EU 0.27 1 D-SUB BU 25EU 0.42 1 SUMMER BM 15B 0.69 1 PSK-KONTAKTE 0.30 1 PSK 254/2W 0.05 1 SPL 20 0.26 2 BL 1X20W 2,54 1.05 1 3,6864-HC18 0.24 1 TASTER 3301B 0.08 2 GS 28P-S 0.33 1 METALL 1,20K 0.08 3 RAD 47/16 0.04 2 SMCC 10µ 0.19 1 MKS-2 100N 0.07 3 PSS 254/2G 0.09 1 7806 0,17
Mikrocontroller und Digitale Elektronik ·_BT_ · ·4 Antworten
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24V Signale lesen und Ausgeben
bei der Hardware: Ich will 16x Inputleitungen und 16x Outputs benutzen. Hierzu benutze ich je zwei 74hc595(out) und 74hc165(in) und steuere sie seriell an. jetzt habe ich aber das Problem, das SPS-Steuersignal meines wissens nach 24V bzw 12V Pegel haben :-( und das bereitet mir so einige Probleme
Den ausgang würde ich mit einfachen transitorstufen realisieren. den eingang mit nem HC244er, also den betriebst du mit 5V boardspannung, und machst an die eingänge ordentliche widerstände, so mindestens 10k in reihe. dann klappt das auch. und pullups gegen +24V nicht vergessen. würde ich
Mikrocontroller und Digitale Elektronik ·Patrick S. · ·24 Antworten
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AVR Tutorial - Einkaufsliste
D-Sub männlich Printausführung 742638-F0 711578-F0 2x Leiterplattenverbinder 2x5 711195-F0 SN74HC244, bei Verwendung mit 5V-Systemen auch SN74HCT244 150932-62 Schottky-Diode 7,5mm, z.B. BAT46 153010-62 100kOhm Widerstand 10mm 400491-F0 einseitig kupferkaschierte Platine 32,6 x 38,6mm 528307
RM... 2 0.62 Euro MKS-02 100N WIMA Folienkondensator, Rm 2,5... 7 1.05 Euro 1N 4148 DIODE 2 0.04 Euro SIL 9-8 1,5K Widerstands-Netzwerk, 8Wid./9P... 2 0.24 Euro LED 10MM RT LED, 10mm, diffus, rot
Mikrocontroller und Digitale Elektronik ·Daniel P. · ·21 Antworten