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Schaltplan eines 3x4 Keypads mit Logikgattern und LEDs
3x4 KEYPAD, Row MCU PinOut 3-5V, Column MCU PinInput, IC1 - 74HC08, IC2 - 74HC08, IC3 - 74HC08, IC4 - 74HC08, Row 1 LED - 2V, 20mA, Row 2 LED - 2V, 20mA, Row 3 LED - 2V, 20mA, Row 4 LED - 2V, 20mA, Column LEDs - 2V, 20mA, R1 - 150 Ohm, 0.6W, VCC 3-5V, GND
in „Keypad 3x4 with Row + Column LEDs“ · Mikrocontroller und Digitale Elektronik · · Schaltpläne
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schematic.pdf
47u ATmega8 74HC138 VCC 20 AVcc 2 1 7 21 PD0 A Y7 7x 2,2k ARef 3 2 9 100n PD1 B Y6 22 GND PD2 4 3 C Y5 10 Input 11 Y4 12 VCC 28 Y3 10k PC5 4 13 7 G1 Y2 Vcc 5 14 100n G2 Y1 22k VCC 6 15 calibration 8 G3 Y0 GND 100n
in „Frequenzzähler 1Hz - 40MHz“ · Mikrocontroller und Digitale Elektronik ·
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VQC10_ADAPTER.pdf
11 D CLR C RX/CX 14 TBD QG 13 DH G2B Y4 10 R10 4K7 Y6 2 V Cext QH Y5 9 R11 4K7 Y7 R1 VCC B 13 GND MC74HC164 Y6 7 GND D Q Y7 10K 1 A N Q 4 G 74HC138N 8 U1A J1 74HC123 R4 EN-LED GND VCC ENABLE LEDS 1 ZSTR 2K2 Z-STROBE- 2 SCLK 3 SLCK MOSI 4 MOSI DATA LATCH STROBE- 5 STR VCC +5V 6 L1 7 8 GND 100uH Q1 Q2 Q3
in „Zeigt her Eure interessanten historischen Bauelemente“ · Offtopic ·
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Universalzaehler.pdf
01 2 10 00 ~1 7 R 1 2 ~ ~ C9 "' 5 6 02 3 12 02 ""16Rt3~HY ~ · 11 10.;;,:'. c [)4 5 13 03 15Rt4~ 53 74LS14 •1on 74LS141N~!s1C10:t 74LS14 05 6 15 05 ~ f - - 5 8 ~4 ~ 06 7 16 06 1 2 R 1 7 ~ ~ ]u 3V 07 8 17 07 ----'-'--'-'=~~ ZAHL! 14 G IC4 ULN2803 w: iflcK Q A ~ f) + fi Q B 2 02 Jr R19 4k7 JrR20 4k7 QC
in „Universalzähler ELV“ · Mikrocontroller und Digitale Elektronik ·
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FIFO_1MHz.pdf
ADC0) 23 7 QH D PC1(ADC1) 24 D C1 N 22 GND PC2(ADC2) 25 9 QH* G 13 N 100n G 21 AREF PC3(ADC3) 26 G 5 20 AVCC PC4(ADC4/SDA) 28 74HC595N + PC5(ADC5/SCL) 9 GND PB6(XTAL1/TOSC1) 10 10 2 11 SER 9 C +5V n PB7(XTAL2/TOSC2) PD0(RXD) 3 12 A QH DOUT C 0 2 GND PD1(TXD) 4 13 B 1 C 8 PD2(INT0) 5 14 C 7 GND PD3(INT1
in „Schieberegister ersetzen“ · Mikrocontroller und Digitale Elektronik ·
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5500-0080_VQC_DisplayAdapter_V2R1.pdf
VCCZ J1 Y3 12 C8 SCK R6 10K MC74HC164_SM1 6 SMA 0u1 SCK 1 MOSI VCC VCC 4 G1 FB2 J3 MOSI 2 DL- 10K R20 33R GND 5 G2A 11 GND DLATCH- 3 G2B Y4 FB 2 LEDGND 4 Y5 10 1 LED5V+ ZE- 9 ZENABLE- 5 Y6 7 FB1 C7 CON2 6 R21 Y7 0u1 C RESET- 7 RESET
in „Als Mikro noch Makro war: Die "Dicke Tal- Uhr"“ · HF, Funk und Felder ·
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FIFO_1MHz.pdf
23 7 QH GND D PC1(ADC1) 24 D C1 N 22 GND PC2(ADC2) 25 9 QH* G 13 N 100n G 21 AREF PC3(ADC3) 26 G 5 20 AVCC PC4(ADC4/SDA) 28 74HC595N + PC5(ADC5/SCL) 9 2 0R1 GND PB6(XTAL1/TOSC1) 10 10 2 J1 11 SER 9 C +5V n PB7(XTAL2/TOSC2) PD0(RXD) 3 12 A QH C 0 2 GND PD1(TXD) 4 13 B 1 C 8 PD2(INT0) 5 14 C 7 GND PD3(
in „Schieberegister ersetzen“ · Mikrocontroller und Digitale Elektronik ·
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Wohnraumuhr_2_Rev2.1.pdf
0 3 1 74HC595N 74HC595N 0 I 1 I 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 2 2 2 2 2 9 8 7 R R R R R R R R R R R R R R R R D102 D101 PSA08-11 PSA08-11 k k k k k k k k k k k k k k k k 1 1 1 1 1 1 1 1 1 1
in „wohnraumuhr 2 - leiterplatte nach projekt scott huehn“ · Mikrocontroller und Digitale Elektronik ·
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nkat20-21.pdf
-.267 -.193 74HC 10 SMD -.184 -.123 -.094 74HC 373 SMD -.309 -.171 -.132 74HC 11 SMD -.309 -.206 -.158 74HC 374 SMD -.309 -.171 -.132 74HC 14 SMD -.195 -.115 -.085 74HC 377 SMD -.480 -.320 -.246 74HC 20 SMD -.288 -
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Quarze.pdf
11,75 4,14 3 4194,304k - HC49 4,19 1,88 1 4,19 2,28 1 4,19 2,74 1 4,19 3,02 2 12,28 4,26 3 4433,619k - HC49 4,43 1,57 1 4,43 2,34 1 4,43 2,74 1 13,0 3,70 2 13,05 4,32 3 4433,619k - HC48 - - - - - - 1,86 1,44 1 5,3 3,1 2 5,3 3,58
in „NICOS – der Negative Impedance Converter - Oszillator“ · HF, Funk und Felder ·
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flash.pdf
J P 1 E B 17 18 74HC14 PB1 5 6 PB0 3 J3 J3 B PE3 PC13 7 0 8 $COM_RTS $USB_RTS $PG1 PE5 19 20 PE4 U20E #PC5 X #PC4 11 10 PA7 9 0 10 PA6 11 _ 12 #PC2 #PC3 #PC4 #PC5 74HC14 PA5 N PA4 1 1 1 1 PA3 13 O 14 PA2 15 C 16 2 I 2
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74hc240dcrxtx.pdf
1 E 10K 3 0 9 4 IC3=74HC240 = 8V 12 C 1 U 5 D 3 D 4 GND R T C SF GND GND 1 KL IC2 = RM PICOKEYER = JHP RMK 74HC4066N GND GND IC4C VALUES OPTIMIZED FOR 21.060MHz 9 B A 8 OPEN HIGH RIT ON D4 5.1K IC4B 1N4148 0 CALULATED OUTPUT = 0.5W MIN. C 6 3 B A 4 1 A B 2 0 R13 IC4A 0 1 SF = LOW GOING SHIFT 74HC4066N C 5 13 C 1 R 2 3 5 KL = KEY LINE GND 74HC4066N 74HC4066N 1 RIT C GND +8V ST = SIDE TONE GND FQ = LO OUT 0 1 G = XTAL GND PAD 3 R ) LO = VXO FREQ. C23 RX PEAK F C24 0.01 D5 RX GAIN 2 7 PRODUCT
in „einfacher 20m-CW-Sender mit AD9850 und MOSFET“ · HF, Funk und Felder ·
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Datei
Bauteile.txt
Digi-Key Neupreis @ 1 Stk.: 2.73000USD Neupreis @ 1 Stk.: 2.73000USD VHB: 1.50 EUR Anzahl: 2 MPN: MC74HC244ADTG Desc: 74HC Series Octal 3-State Non-Inverting Buffer/Line Driver/Line Receiver URL: https://octopart.com/mc74hc244adtg-on+semiconductor-1280928 Lieferant: Digi-Key Neupreis @ 1 Stk.: 0.50000USD
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refclock.pdf
VBUS IN OUT 1 VDD 11 W4 17 2 13 USB-A GND 4 1 5 1 5 VDD 5 C7 8 k C11 C3 C5 C10 VDDA X D3 R 3 D4 D2 D3 74HC86 DSR 6 2u2 8 100n 2 100n 7 100n 100n 16 GY GND VSS SUB-D GND 5 W5 32 VSS SCL VDD MC74HC4060A 74AUP1G97 74HC86 SCL1-BOOT PB6 29 X5:4 SCL PPS-RTC_H CLKOUT X5:6 PVD SDA1-BOOT PB7 30 SDA X5:3 SDA INT
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DDS20_KM_G_030523.pdf
SEG17 66 SEG17 5 B 7 7 2 5 39 P4.3 SEG18 65 19 SEG18 Digital Out R 2 IC7 Analog Out 1 SDA SEG19 64 20 SEG19 74HC132 2 40 63 21 IC6 IC6 Offset - R10 ST7 FM24C04 41 P5.0 SEG20 62 22 SEG20 1 3 10 8 R11 ST5 0 6 47R 42 P5.1 SEG21 61 23 SEG21 DIG 2 & 9 & 22R 1 1 R29 A + P5.2 SEG22 SEG22 A C R 150K 3 + EEPROM
in „AD811 Bezug für ELV DDS20“ · Mikrocontroller und Digitale Elektronik ·
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DDS20_KM_G_030523.pdf
SEG17 66 SEG17 5 B 7 7 2 5 39 P4.3 SEG18 65 19 SEG18 Digital Out R 2 IC7 Analog Out 1 SDA SEG19 64 20 SEG19 74HC132 2 40 63 21 IC6 IC6 Offset - R10 ST7 FM24C04 41 P5.0 SEG20 62 22 SEG20 1 3 10 8 R11 ST5 0 6 47R 42 P5.1 SEG21 61 23 SEG21 DIG 2 & 9 & 22R 1 1 R29 A + P5.2 SEG22 SEG22 A C R 150K 3 + EEPROM
in „Welcher Microcontroller ist das, DSS20 ELV?“ · Mikrocontroller und Digitale Elektronik ·
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Teileliste-04-18-2233.pdf
1% METALL 6,80 10 0,05 EUR 0,02 EUR 72 Widerstand, Metallschicht 8,2 Ohm 0207, 0,6 W, 1% METALL 8,20 9 0,05 EUR 0,02 EUR 73 Widerstand, Metallschicht 10 Ohm 0207, 0,6 W, 1% METALL 10,0 27 0,05 EUR 0,02 EUR 74 Widerstand, Metallschicht 12 Ohm 0207, 0,6 W, 1% METALL 12,0 10 0,05 EUR 0,02 EUR 75 Widerstand
in „Bauelemente abzugeben“ · Markt ·
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Datei
rbook_src.txt
Pin1 const byte PTS_In_1_clockPin = 13; //74HC165 Pin2 const byte PTS_In_1_dataPin = 12; //74HC165 Pin9 //CNY70-sensor (used as light-barrier for rolling-mechanism) const byte CNY70_In_Pin = 0; /*CNY seen from above, printed side showing to the
in „mc-Roadbook: Tachosignal entstören“ · Mikrocontroller und Digitale Elektronik ·
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AVR_Z180_CP_M.pdf
1 2 3 4 5 6 A7 74HC00D 5 74HC00D 6 2 SDREQ 74HCT32D 4 3 A IC2B 1 1 R1 A IC2A 3 WE 2 1k GND GND GND IC1A V V U$1G$1 4 IC1B R2 U2 3 3 6 7 XTAL2 VCC_2 5 100n + 13 ST /MREQ 63 5 OE VCC_3 17 60 /HALT /IORQ 62 1k U4 9 38 C15
in „CP/M auf ATmega88“ · Mikrocontroller und Digitale Elektronik ·
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DOGL128_Schaltplan.pdf
R2 ARGB (AGR) IC3E 23 V2 + 1 A1 R C1R) 18 SI 11 12 C 1 R3 150R G (CG) 22 V1 CAP1N 30 GND 2 A2 C2 19 74HC4050D C 1 150R R4 B 21 V0 C 1 3 A3 C3 20 IC3A CAP1P 29 150R SCL 3 2 EA_DOGL128-6-BACKLIGHT 36 SI 74HC4050D CAP2N 27 37 SCL IC3B C 1 A0 5 4 38 A0 CAP2P 28 Q1 BACKLIGHT BSS138 74HC4050D 40 CS1B IC3C VSS 26 1 k CS16 7 6 39 RST VSS 33 R 1 74HC4050D EA_DOGL128-6-BACKLIGHT IC3D 9 10 GND RST GND 74HC4050D V 3 + H1 1V MOUNT-HOLE4.3 100n IC3P H2 S C13 MOUNT-HOLE4.3 IC3F 8V D 14 15 H3 N MOUNT-HOLE4.3 G 74HC4050D GND H4 MOUNT-HOLE4.3
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GPS_10MHz_Timepulse_Jitter_Filter.PDF
. GND 1 2 74HC14 1 2 1 2 IC1d 2 C1 3T1 74HC14 10MHz K 2-30p 1 R 4 C-Diode 1 2 4 BF981 9 8 2 2 2 F 2 1 2 1 0 0 0 0 2 n 0 1nF 1 7 1 2 9 2 4 1 3 6 2 2 1 74HC14 R 1 4 R 1 2 R 1 2 C 3 R 1 2 2 D1 2 2 IC1e 3 1 n 0 7 C 1 R 2 R 2 1 1 11 10 20KTrimmerFeinabgleichVCO10MHz GND 74HC14 IC1f 13 12 74HC14
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Bauteile.pdf
IC Anzahl Bauform Stückpreis Beschreibung 74HC595N 7 DIP 0,20 € 8 Bit Schieberegister max232 6 DIP 0,50 € RS232 Treiber max471CPA 1 DIP 5,00 € 74HCT138N 5 DIP 0,50 € AD8402 1 DIP 5,00 € ULN2803A 6 DIP 0,50 € UDN2981A 2 DIP 0,50 € LM358N 1 DIP 0,20 € CD74HC158 9 DIP MAX038CPP 2 DIP 5,00 € MM74HC595M 10 SO‐16 0,20 € A2982SLW‐T 19 SOIC‐20 1,50 € TLC5951DAP 5 HTSOP 2,50 € TLC59401PWP 10 HTSOP 2,50 € TBA2800 10 DIP 3,00 € Infrarot Controller LT1084CP 9 3,00
in „[V] diverse ICs“ · Markt ·
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Teileliste-04-19-1539.pdf
1% METALL 6,80 10 0,05 EUR 0,02 EUR 72 Widerstand, Metallschicht 8,2 Ohm 0207, 0,6 W, 1% METALL 8,20 9 0,05 EUR 0,02 EUR 73 Widerstand, Metallschicht 10 Ohm 0207, 0,6 W, 1% METALL 10,0 27 0,05 EUR 0,02 EUR 74 Widerstand, Metallschicht 12 Ohm 0207, 0,6 W, 1% METALL 12,0 10 0,05 EUR 0,02 EUR 75 Widerstand
in „Bauelemente abzugeben“ · Markt ·
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Teileliste-04-19-1957.pdf
1% METALL 6,80 10 0,05 EUR 0,02 EUR 72 Widerstand, Metallschicht 8,2 Ohm 0207, 0,6 W, 1% METALL 8,20 9 0,05 EUR 0,02 EUR 73 Widerstand, Metallschicht 10 Ohm 0207, 0,6 W, 1% METALL 10,0 27 0,05 EUR 0,02 EUR 74 Widerstand, Metallschicht 12 Ohm 0207, 0,6 W, 1% METALL 12,0 10 0,05 EUR 0,02 EUR 75 Widerstand
in „Bauelemente abzugeben“ · Markt ·
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Teileliste-04-20-1111.pdf
1% METALL 6,80 10 0,05 EUR 0,02 EUR 72 Widerstand, Metallschicht 8,2 Ohm 0207, 0,6 W, 1% METALL 8,20 9 0,05 EUR 0,02 EUR 73 Widerstand, Metallschicht 10 Ohm 0207, 0,6 W, 1% METALL 10,0 27 0,05 EUR 0,02 EUR 74 Widerstand, Metallschicht 12 Ohm 0207, 0,6 W, 1% METALL 12,0 10 0,05 EUR 0,02 EUR 75 Widerstand
in „Bauelemente abzugeben“ · Markt ·
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Magazin_Bauteile.pdf
Farnell 311-9293 0,527 2,11 4 CD74HC4050M96 6x Puffer, nichtinvertierend 2V-6V 16-SOIC Texas Instruments Digikey 296-14529-1-ND 0,450 1,80 2 5 SN74HC244N Puffer DIP 20 Texas Instruments Farnell 311-9483 0,770 3,85 3 1 CD74HC125M Puffer
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Schem3.pdf
RC2/ECCP1/P1A BCD1.4 V5GND V5GND R? LED? 1 3A t 4 8 V5GND V5GND R? O DG5 BCD2.1 V5V6C 330E Prop Poti 20k l 3 DG6 RD4/PSP4/SDO2 RD0/PSP0 BCD2.2 1 "Prop ON" gn 2k i 2 RD5/PSP5/SDI2/SDA2 RD1/PSP1 BCD2.3 IC? 74HC4511 7 x 240E DISP? KPSC03 i 1 RD6/PSP6/SCK2/SCL2 RD2/PSP2 PGND D RD7/PSP7/SS2 RD3/PSP3 BCD2.4
in „2 versch. Spannungen messen“ · Analoge Elektronik und Schaltungstechnik ·
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ATMegaEvoBoard.pdf
PC7 PF7 54 PF7 R3 10k IC4A IC4B PEN 1 PEN PG0 33 PG0 ST3 ST6 PG1 34 PG1 PC0 1 PF0 1 1 2 3 4 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
in „AT90CAN128 Development board“ · Mikrocontroller und Digitale Elektronik ·
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flipdot_V01.pdf
Flipdot Display 74HC138D 7 5 A3 6 Ziffern 9 Y7 G2B 4 D 10 Y6 G2A 6 N 11 Y5 G1 A7 G 12 Y4 a 5x3 Dots 13 Y3 3 14 Y2 C 2 A2 CLK_Z0H 15 Y1 B 1 A1 Y0 A A0 IC2 +5V Ziffer0 B[0..7] 74HC574D OC 1 74HC221D R CLK 11 4075D R/C 15
in „Flipdot Display Projekt (Hilfe Logik Erbeten)“ · Mikrocontroller und Digitale Elektronik ·
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TSL220.PDF
SOES003 – AUGUST 1990 – REVISED JUNE 1991 APPLICATION INFORMATION VCC VCC VCC VCC 14 16 6 3 4 16 5 SN74HC4024 1/2 J K SN74HC153 OUT CLK Q CK 12 6 7 2 1 15 1 QA 11 5 C0 Y Output C TSL220 SN74HC76 QB C1 4 9 4 To P 2 QC 6 3 C2 5 CLR QD C3 14 A Range 7 B 2 Select Inputs 1 8 From P NOTE: Adjust C for useful
in „timer 2 interrupt?“ · Mikrocontroller und Digitale Elektronik ·
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Bild
Schaltplan mit Invertierern und Relais-Ansteuerung
3.3V Raspi GND Raspi PWR_FLAG PWR_FLAG GND +3.3V Relais_01x16_Pin J1 R1 bis R32 20 kOhm 74HC14 U1A J4 Conn_01x08_MountingPin J5 Conn_01x08_MountingPin 74HC14 U1G GND VCC U2G 74HC14 GND VCC U3G 74HC14 74HC14 U3E
in „Lichtsteuerung über i2c - ULN2803A - S12-100“ · Mikrocontroller und Digitale Elektronik · · Schaltpläne
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Bauteile.pdf
IC Anzahl Bauform Stückpreis Beschreibung 74HC595N 7 DIP 0,20 €8 Bit Schieberegister max232 6 DIP 0,50 €RS232 Treiber max471CPA 1 DIP 5,00 € 74HCT138N 5 DIP 0,50 € AD8402 1 DIP 5,00 € ULN2803A 6 DIP 0,50 € UDN2981A 2 DIP 0,50 € LM358N 1 DIP 0,20 € CD74HC158 9 DIP MAX038CPP 2 DIP 5,00 € MM74HC595M 10 SO‐16 0,20 € A2982SLW‐T 19 SOIC‐20 1,50 € TLC5951DAP 5 HTSOP 2,50 € TLC59401PWP 10 HTSOP 2,50 € TBA2800 10 DIP 3,00 €Infrarot Controller LT1084CP 9 3,00
in „[V] diverse ICs“ · Markt ·
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PDF
penhub.pdf
12 VSSA D1 STM32L496 +3.3V D5 NOR-Flash +3.3V 9 WPROT 1 HOLD/DNU 16 SCK Q 8 1 1 2 2 2 15 C17 C16 C20 C18 7 D D12 D11 D10 D9 D5 CS +5V V+ 100n 7 8 100n 0 100n 0 100n 0 1 1 1 D9 V6 MAX3079E 74HC139 NOR-Flash NOR-Flash NOR-Flash D1 9 WPROT MBR0530 STM32L496 1 HOLD/DNU V7 V10 BCX51-16 16 SCK Q 8 15 D 7
in „Datenlogger Pendeluhr“ · Mikrocontroller und Digitale Elektronik ·
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flipdot_V02.pdf
] 74HC574D 1 1 OC 11 74HC221D R CLK 15 V+ 4075D 13 B7 12 9 D7 4 R/C 14 D B B B B B B B B EN_Z0Z 10 12 B6 13 8Q 8D 8 D6 Q C G C1 11 B5 14 7Q 7D 7 D5 3 IC1C 4075D 5 15 6Q 6D 6 R 1 2 3 4 5 6 7 8 9 6 4 B4 16
in „Flipdot Display Projekt (Hilfe Logik Erbeten)“ · Mikrocontroller und Digitale Elektronik ·
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aduc_831_board.pdf
P37/RD 25 P37 P35 9 2 2 1 P36 10 1 1 3 P16 11 3.3V U3C 2 P15 12 GND 5 6 ADUC831 P14 13 3.3VPC INT1 74HC32/SO DAC0 14 J7 74HCT14 DAC1 15 J17 C28 16 1 2 100n U4B P03 17 2 h 2 U3D P11 4 U3F U10 P37 18 3.3VBAT_SW 3 i 1 1 9 8 6 13 12 P20 19 s GND P12 P32 P21 C31 INT1 74HCT14 5 74HCT14 LFU_OUT 3 P35 P22 20 3.3VBAT J1 U4C P23 21 GND 1 P24 22 2 C29 9 74HC32/SO LFU P25 23 1uF 2 100n 8 P26 24 renata 2032 U3E 10 P27 25 11 10 26 GND J23 3.3V 74HCT14 74HC32/SO RGB LED GND I2C RTC CON26 P13 VCC Chip 10k 1 2 3 4 J24 D20 3.3V 3.3VBAT 2 4 6 8 B D11 R17 P00
in „Interrupt/Pin-Abfrage beim ADUC831“ · Mikrocontroller und Digitale Elektronik ·
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7segshift.pdf
c2 g2 12 QG 6 10 7 1c2 1f2 13 e2 4 e DP 7 DP2 f2 13 QH 7 9 8 1DP2 1a2 14 d2 5 d AN 6 a2 14 1b2 b2 M74HC595 RN8 1c2 15 HDSP-F101 c2 15 1DP2 16 DP2 16 U3 1d3 17 VCC2 D4 d3 17 11 9 R101 1e3 18 1 10 a3 e3 18 SCK QH' 19 AN a 19 12 RCK QA 15 16 1 1d3 1g3 20 f3 2 f b 9 b3 g3 20 10 SCLR QB 1 15 2 1e3 1f3 21
in „7-Segm. über Schieberegister“ · Mikrocontroller und Digitale Elektronik ·
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SPS_MUX.pdf
I5 O5 14 8 CLK QF 11 6 I6 O6 13 C QG 12 7 I7 O7 12 C 9 CLR QH 13 D 8 I8 O8 11 N 9 GND CD+ 10 +24V 74HC164N G ULN2803 4 2 + N N N N N N N N 1K17 1K18 1K19 1K20 1K21 1K22 1K23 1 K24 7 8 9 0 1 3 4 1 1 1 2 2 2 2 2 KM K M KM K M KM K M KM K M IC3 IC7 2 2 2 2 2 2 2 2 O O O O O O O O 1 3 1 18 C C C C C C C
in „SPS erweitern für 32 Temperatureingänge“ · Analoge Elektronik und Schaltungstechnik ·
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Aeternum_V1.pdf
10 PB7(XTAL2/TOSC2/PCINT7) /RAS A 3 11 A9 26 A8 I/O05 20 D6_A6 LED1 C4 PD0(RXD/PCINT16) 2 D0_A0 2 C 1 CLK A10 23 A9 I/O06 21 D7_A7 Grün 27p C5 3 D1_A1 I OC A10 I/O07 7 PD1(TXD/PCINT17) 4 D2_A2 A11 25 A11 D VCC PD2(INT0/PCINT18) 74HC00N 74HC574N A12 4 A12 CE
in „CP/M auf ATmega88“ · Mikrocontroller und Digitale Elektronik ·
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classd2.pdf
11 10 9 8 2 e P$8 6R2 T1 + T3 6R2 P$8 0 C 2 4070D IR2110SHO IRFR1205 IRFR1205 HO IR2110S 4 LM393D 74HC14D 1k100p 74HC14D 74HC14D 2 P$7 R8 R12 P$7 2 A 5 IC6B + VB 4,7u 0 0 4,7u VB + C4 k 1 4 P$11 P$6 3 3 P$6 P$11 GND 3 R 6 e VDD VS C6 1 U u 0 U 2 C8 VS VDD 1 4070D 1k P$12 HIN D M 1 1 M D HIN P$12 1k
in „Class D - so machbar?“ · Analoge Elektronik und Schaltungstechnik ·
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Merkur1.pdf
OE2B Y5 PIU1010 PIU206 GND A P +5 A Y6 PIU109 PIU205 RSTST GND U3U3 +5 PIU108 GND Y7 PIU107 LCD6 MC74HC00AD I3P233501P 42U1P 40 U4U4 U5OU5 PIU302CE VCC PIU3028 P80C31X2BA PIU501GND PSENENPIU302OE VPP PIU301 M74HC238B1R E N P T 2 1 C GND A S V R A A V P0.0/AD0PIU4043 D0PIU509D8 Q8 PIU5012 AL0 PIU301A0
in „Frage zum 80C31“ · Mikrocontroller und Digitale Elektronik ·
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resteliste_2.pdf
Bezeichnung Angebot 24C02 WMN6P 30 SO8 2 KBit (256 x 8 Bit) 3,00 € 28F02DA 25 PLCC40 256K *8 Flash 8,00 € 74FCT244 50 SO20 DigitalIC 5,00 € 74HC373DW 50 SO20 TTL 5,00 € 74HC374D 50 SO20 TTL 5,00 € 74HCT4051 50 DIL16 TTL 5,00 € 74LS123 50 SO16 TTL 5,00 € 93C66BN6 25 DIL8 Serial EEPROM 3,00 € AD1100A 10 SO8 Analog
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AN-339JP.pdf
to malfunction. In order to To enable the user to understand what latch-up is and how it e make MM54HC/MM74HC high speed CMOS logic easy to has been eliminated, it is useful to review the operating of a use and reliable it is very important to eliminate latch-up.simple discrete SCR, and then apply this
in „Induktionsspannung bei bistabilen Relais (1 Spule) direkt an Prozessor“ · Analoge Elektronik und Schaltungstechnik ·
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Propeller_v4_Sch.pdf
DIGITAL_INPUTS + 240R 270R 7 2 0V V- 4 C10 G R 5 G2A Y6 7 1 R12 R22 1uF C2+ G2B Y7 CS 8 3 1uF P14 2 DI P20-P23 240R 560R 9 4 C2- 5 0V 74HC138N 0V 3 GND 5 +3V3 4 VCC 1 0V 0V 14 T1OUT T1IN 11 P30 P13 5 SCK 2 0V 7 T2OUT T2IN 10 P24 6 GND1 3 Male outputs on pin 3 13 12 R14P31 P31 P12 7 4 8 R1IN R1OUT 9 R13P25
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74HCT221__Nexperia.pdf
company name where appropriate. • Table 4: Derating values for tototal power dissipation updated. 74HCT221 v.3 20161026 Product data sheet - 74HC_HCT221 v.2 Modifications: • The format of this data sheet has been redesigned to comply with the new identity guidelines of NXP Semiconductors. • Legal texts have been adapted to the new company name where appropriate. • Type numbers 74HC221N, 74HC221D, 74HC221DB and 74HCT221N removed. 74HC_HCT221 v.2 19901201 Product specification - - 74HCT221 All information provided in this document is subject to legNexperia B.V. 2024. All rights
in „Frequenz- bzw. Ton- Toff- Limiter bauen“ · Mikrocontroller und Digitale Elektronik ·
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BSTANWIS51_1.pdf
80C32 (Mikrokontroller) IC1 1 MAX232 IC7 1 27C256 (Eprom mit Monitorprogramm) IC2 1 62256 (RAM) IC3 1 74HC373 IC4 1 74HC00 IC6 1 TL7705 IC5 1 7805 IC8 2 Transistor BC177 o.ä. TR1, 2 1 Diode 1N4148 D2 3 LED 3mm (2 x rot, 1 x grün) D1, 3, 4 Kondensator: 1 Aluminium-Elko 220uF/25V C8 1 Aluminium-Elko 100uF
in „Layout für MCS51 Experimentierboard“ · Projekte & Code ·
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prototyp-schaltplan.pdf
22k IC1A N 13 12 23 PC0(ADC0) PC6(/RESET) 1 RST G GND GND GND T1 T2 R26 C 1 24 PC1(ADC1) BC547 BC547 74HC14N 25 PC2(ADC2) GND 22 V 26 PC3(ADC3) 21 1k 1k + GND 27 AREF 20 VREF IC1B 28 PC4(ADC4/SDA) AVCC C11 R9 R7 22k 11 10 PC5(ADC5/SCL) 2 µ 9 100n 1 k 2 k 3 k 4 k 5 k R27 C 1 PB6(XTAL1/TOSC1) GND GND R 1 R 1 R 1 R 1 R 1 74HC14N 2 10 PD0(RXD) PB7(XTAL2/TOSC2) GND 5 5 GND IC1C 3 PD1(TXD) + + 22k 4 PD2(INT0) 0 0 2 0 9 8 5 PD3(INT1) GND 8 R L1P3 LSP4 R 1 1 2 3 4 R28 C 1 6 PD4(XCK/T0) k s s s s 74HC14N 11 PD5(T1) VCC 7 T3 T4
in „Midicontroller zur Steuerung einer DMX-Software“ · Projekte & Code ·
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S9132_datasheet.pdf
Connection examples EOS(X) Vg(Y)ʜ0 or 5 V Digital Vg(X)ʜ0 or 5 V I/O board EOC(X) Vsel(X)ʜ5 or 0 V D0 74HC164 D1 Vsel(Y)ʜ5 or 0 V DO(X) D2 A, B D3 clk D4 clr D5 D6 clk clk(X) D7 Vdd(D) D8 clk(Y) Trig(X) 74HC164 D9 C8225-01/-02 (pulse generator) S9132 A, B st st(X) clk clr D0 : Forward buffer st(Y) 74HC164 D1 (e.g.) 74HC541 DO(Y) D2 A, B D3 clk D4 : Reverse buffer clr D5 Trig(Y) D6 (e.g.) 74HC540 D7 Vdd(D) D8 74HC164 D9 Vdd(A) Vdd(D) A, B clr Vss(A) Vss(D) KMPDC0176EB 5 Profile sensor S9132 Dimensional outline (unit
in „Belichtungssteuerung bei S9132“ · Mikrocontroller und Digitale Elektronik ·
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control-panel.pdf
E F G D A B C D E F G D A B C D E F G D 7 6 4 2 1 9 1 5 7 6 4 2 1 9 1 5 7 6 4 2 1 9 1 5 U1 U2 U3 6 74HC595 6 74HC595 6 74HC595 1 1 1 14 C 15 14 C 15 14 C 15 SDI SER V QA SER V QA SER V QA QB 1 QB 1 QB 1 11 2 11 2 11 2 SRCLK QC SRCLK QC SRCLK QC 10 SRCLR QD 3 10SRCLR QD 3 10 SRCLR QD 3 4 4 4 QE QE QE
in „Labornetzteil: Tasten ohne Funktion“ · Analoge Elektronik und Schaltungstechnik ·
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Elektronik_Plan.pdf
IC2C GND GND GNDGND PB3(MOSI/OC2) 15 SV1-4 d 5 6 +5V PB4(MISO) 16 SV1-1 e PB5(SCK) 17 SV1-3 f SV3-6 74HC05N 1 n g SV2-4 SV2-6 IC1 C n DUMMY Q2 INT IC2B 4 1 0 aLED3 GND GNDINT 3 4 1 C D C 1 b COSV2-1 V C5 N n c 74HC05N IC2P G C 1 d IC2A N 100n e R23 1 2 7 G f S3 g R22 150 74HC05N n B3F-1002 SV2-2 z DUMMY
in „ADC Masseproblem?“ · Mikrocontroller und Digitale Elektronik ·
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Hauptplatine.pdf
R6 R7 R8 2 n FB6 & Ref-In C-Pump-Out 740 Vctrl RFout 22 39 18 Ref-Out C 4 R9 74HC132 5 G N Ext-Ref 1k MMZ2012R150 G 7 74HC132 2 0 2 Crystek Ref-Lock MMZ2012R150 U2C C 1 6 D Int-Sel 9 RF-In CVHD-950X-100.000 8 5 RF-In & FB7 3 10 14 R10 Q1 FB8 Mux-Out 10k 1 74HC132 BC817 SDA 12 Data
in „Oszillator YIG 1,9-4,4 GHz Avantek ASF-9882/7841“ · HF, Funk und Felder ·
