. Table 10. Logic Input Symbol Parameter Test conditions Min. Typ. Max. Unit V IL Input low level 0.9 V IL Low level input current V IN= 0.9V 1 µA V IH Input high level 2.1 V IH High level input current V IN= 2.1V 10 µA VI(hyst)Input hysteresis voltage 0.25 V IN= 1mA 5.5 7 V VICL
V V = 5V 7.5 8.8 12.0 V S tON Turn-ON Time V S 3.3V, CGATE = 1000pF Time for GATE > VS+ 1V 30 130 300 s Time for GATE > VS+ 2V 75 240 750 s V = 5V, C = 1000pF S GATE Time for GATE > VS+ 1V 30 85 300 s Time for GATE > VS+ 2V 75 230 750 s tOFF Turn-OFF Time V S 3.3V, CGATE = 1000pF Time for GATE < 0.5V
130 3000 mV IN(DC) Peak Current flowing froINV into VIN_DC input 0.5V < IN< 3 V; VSTOR = 4.2 V 200 300 mA PIN Input power range for normal charging VBAT > VIN_DC; VIN_DC = 0.5 V 0.01 300 mW VBAT < VBAT_UV; VSTOR = 0 V; VIN(CS) Cold-start Voltage. Input voltage that will start charging of 600 700 mV VSTOR
circuit, T = 25°C, unlessAotherwise noted. 3.80 4.45 V = 5 V, V = 5 V, 3.78 IN IN VBAT= 3.5 V, 4.43 IL= 1 A 3.76 IL= 1 A V - 3.74 - e g 4.40 a l o 3.72 o V t 4.38 u 3.70 p t u O 3.68 O - - 4.35 O3.66 VO V 3.64 4.33 3.62 4.30 3.60 0 50 75 100 125 0 25 50 75 100 125 25 T - Junction Temperature - °C TJ-
>der kann wahrscheinlich deutlich mehr als kommerzielle Produkte im >Preisbereich von ca. 300-400EUR. Leider nicht. Guck mal ins Datenblatt, wie schnell der CPLD max. ist. Für 400 Euro habe ich schon Projekte mit FPGA gesehen, und die können 500 MHz.
INFORMATION PART TEMP RANGE VOLTAGE (V) PIN-PACKAGE TOP MARK* DS1339C-2 -40°C to +85°C 2.0 16 SO (300 mils) DS1339C-2 DS1339C-2+ -40°C to +85°C 2.0 16 SO (300 mils) DS1339C-2 DS1339C-3 -40°C to +85°C 3.0 16 SO (300 mils) DS1339C-3 DS1339C-3+ -40°C to +85°C 3.0 16 SO (300 mils) DS1339C-3 DS1339C-33 -
jedenfalls meine ich das gelesen zu haben. Und ein SEG15, naja. Komplett RTX bis 30MHz, dann ja, auch für 300€. Markus W. schrieb im Beitrag #7183848: > nimm doch eine Cu-Folie. Ich hab mir das auch schon so überlegt, also mit der Folie. Hab nur keine mehr bekommen als die mal im Angebot waren. Simulant
Shutdown Thresholds vs Temperature 400 –400 11 VC= 0.6V 350 CURRENT –350 10 (OUT OF V PIN) ) C A 9 V 300 –300 C ( ( I N 8 E 250 –250 N R V SUPPLY= 60V A U R 7 L 200 –200 R C 6 V VOLTAGE N L VSUPPLY = 3V I T P 5 P 150 –150 μ U VC ) E 4 100 –100 L V COLTAGE IS REDUCED UNTIL I 3 50 REGULATOR CURRENT DROPS
Drainstroms des LS Transistors iD,2 Drainstrom des LS Transistors IDSK DSK-Strom iD Drain-Strom iG Gatestrom IL Gleichanteil des Drosselstroms iL Drosselstrom vi Symbolverzeichnis k Boltzmann-Konstante L Induktivität der Speicherdrossel LG Gateinduktivität LS Sourceinduktivität L Induktivität der Kommutierungsschleife
1600 μA VCC clamp voltage VCC CLAMP VIN=12V 5.3 5.4 5.6 V output timeconstant current OH V IN oIHV ,IL -- 2 -- uS Input current IN PIN：CKI，SDI -- -- ±1 uA V INVDD or GND Input voltage level V IH TA＝-40～125℃ 0.8*VDD -- VDD V V IL GND -- 0.2*VDD V Output current voltage %dV -- ±1 -- %/V regulation OUT V
verschiedenen Audio-Kondensatoren, - verschiedenen Audio-Widerstände (MILLS und Co.), - c3g, 6AS7G, 2A3, 300B, EL34, und ECC-Reihe, PCL/ECL86. ...mal sehen, denn ich habe berüflich nur wenig Zeit.
mal hier die Frage ob jemanden mir kaputte Röhren zur Vefügung stellen könnte: - 6AS7G, 6SN7, 2A3, 300B, 845, die gängige eben. Ich würde gerne die Bibliothek ergänzen!
HP-25 1979 Aim-65 (4k RAM, 8K Betriebssystem im ROM) zuerst Assembler, später noch ein Basic-ROM (300 DM!) ein paar gebrauchte Apple ÜÄ Nachbauten, 1986 der Atari 1040ST mit Omicron-Basic (ohne Zeilennummern), 1992 der erste PC mit Win3.1.
Mitte der 80'ziger Assembler auf PDB11, danach Basic auf gleicher Anlage. Danach HP Basic auf HP300 Rechner. Dann 1.PC (so 1991) damit ein paar QBasic Geschichten gemacht. 1995 mit Turbopascal angefangen und einige größere Projekte gemacht. Dann Borlandpascal und danach Delphi. Mit Delphi arbeite
duty cycle of the converter. It is also 10138851 necessary to have the synchronization pulse width ≥ 300nsecs. FIGURE 5. ΔV SL vs R SL The FA/SYNC/SD pin also functions as a shutdown pin. If a high signal (refer to the electrical characteristics for definition FREQUENCYADJUST/SYNCHRONIZATION/SHUTDOWN of
Conditions WP, SCL and SDA pins: High level input voltage VIH .7 VCC — V Low level input voltage V IL — .3 VCC V Hysteresis of Schmitt trigger V HYS .05 CC — V (Note) inputs Low level output voltage VOL — .40 V IOL = 3.0 mA, VCC= 2.5V Input leakage current II -10 10 µA V IN= .1V to CC Output leakage
Setup Time tSU:DAT Fast Mode 100 ns 8 Standard Mode 250 Rise Time of both SDA and R Fast Mode 20+0.1B 300 ns 9 SCL Signals Standard Mode 1000 20+0.1C Fall Time of both SDA and F Fast Mode B 300 ns 9 SCL Signals Standard Mode 300 Setup time for STOP tSU:STO Fast Mode 0.6 s Condition Standard Mode 4.0 Capacitive Load for each Bus C b 400 pF Line All values referred tIHV =0.9DD and V IL.1 V DD . AC ELECTRICAL CHARACTERISTICS (–55⋅C to +125⋅C; V =2.7V to 5.5V) DD PARAMETER SYMBOL MIN TYP MAX UNITS NOTES Input Capacitance CI 5 pF NOTES: 1. All voltages are referenced to ground. 2. I/O
Delay Time vs. Temperature vs. Supply Voltage 500 500 ) ) n 400 n 400 e ( i 300 e 300 T i f T 200 Max - 200 f Typ r Max. - T 100 r 100 T yp. T 0 0 -50 -25 0 25 50 75 100 125 10 12 14 16 18 20 VBIASupplyVoltage(V) Temperature ( C) Figure 2A. Turn-Off Time vs. Figure 2B. Turn-Off
can be defined as the time in which it continues to operate under the condition: Ta=25±3 ℃, typical IL value indicated in the above table until the brightness becomes less than 50%. Note 2: The “LED life time” is defined as the module brightness decrease to 50% original brightness at Ta=25℃ and IL=20mA. The LED lifetime could be decreased if operating IL is larger than 20mA. The constant current driving method is suggested. Part. No KD035VGFPA094 REV V1.1 Page 12 of 27 常 备 库 存 长 期 供 货 支持小量 品 种 齐 全 Stock For Sale Long Time supply NO MOQ In Full Range
Current Frequency Foldback CESAT 600 30 900 800 500 25 z A k700 ( Y 400 T20 C600 V E E ( R Q500 A 300 U15 R E N F400 V P I 200 S10 H300 O I B W200 100 5 S 100 0 0 0 0 250 500 750 1000 1250 1500 0 250 500 750 1000 1250 1500 0 0.2 0.4 0.6 0.8 1 1.2 SWITCH CURRENT (mA) SWITCH CURRENT (mA) FB PIN VOLTAGE
Ralf schrieb im Beitrag #4879542: (frei übersetzt) > Ich verfasse (Flaming-) Beiträge, we(il) ich nicht helfen _will_ ...denn das Kritisieren anderer User macht ja auch viel mehr Spaß. Da kann man sich nach schlechten Tagen in der Realwelt (bei Deinem Karma sicher zahlreich) wunderbar "hochziehen
Lachkrämpfe. Für 30.000 Euro kann ich mir sicher eine beeindruckende Anlage kaufen. Und für weitere 300.000 Euro kann ich einen dazu passenden Raum bauen. Für das selbe Geld kann ich mir auch einige male eine echte Musikkapelle bestellen - mehr HiFi geht nicht.
Box eingeschaltet wird, kann ich mir schon vorstellen, dass sie dicke Backen macht. Wenn aber ein 300W-Gerät (Schaltnetzteil?) einmal eingeschaltet wird und dann dran bleibt, sehe ich keine Gefahr.
CONTROLLER BD VFD WR (R/W) Logic High Input V IH 4.0 VDC min. IIH= 2uA RD (ENCK) GRAPHIC Logic Low Input V IL 1.0 VDC max. II= -600uA CSS RAM Logic High Output V OH 4.7 VDC min. IOH= -300uA C/D Logic Low Output V OL 0.3 VDC max. IOL= 300uA FRP /RES Reset Input Voltage V RH 4.0 VDC min. IRH= 5uA DC/DC + AC FILAMENT
(I , on the datasheet) because of the pull- pins that are externally being pulled low will source IL ups. 4 AUTOMOTIVE 80C31BH/80C51BH/87C51 Port 3 also serves the functions of various special features of the MCS 51 microcontroller family, as listed below: Pin Name Alternate Function P3.0 RXD Serial
voltage change z Excellent output current accuracy: between channels: <±3% (max.), and CN: P-DIP24-300-2.54 between ICs: <±6% (max.) GN: P-DIP24-300-2.54 z Output current adjusted through an external resistor CNS: SP-DIP24-300-1.78 z Constant output current range: 5-90 mA GNS: SP-DIP24-300-1.78 z Fast
voltage change z Excellent output current accuracy: between channels: <±3% (max.), and CN: P-DIP24-300-2.54 between ICs: <±6% (max.) GN: P-DIP24-300-2.54 z Output current adjusted through an external resistor CNS: SP-DIP24-300-1.78 z Constant output current range: 5-90 mA GNS: SP-DIP24-300-1.78 z Fast
- 100 Interface Mode Clock Setup Time t 500 - - with SU1 Extension Driver t ns Data Setup Time SU2 300 - - (Refer to Fig-8) Data Hold Time tDH 300 - - M Delay Time tDw -1000 - 1000 VIH1 RS VIL1 t th1 SU1 R/W V IL1 V IL1 tw th1 tf E V IH1 VIH1 V IL1 VIL1 VIL1 tSU2 tr th2 V DB0~DB7 VIH1 Valid Data VIH1 VIL1 IL1 tc Fig-6. Write Mode Timing Diagram KS0070B 16COM / 80SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD V RS IH1 V IL1 t SU th VIH1 VIH1 R/W tw th tf E V VIH1 VIH1 V VIL1 IL1 IL1 tr t D DH VIH1 Valid Data
- 100 Interface Mode Clock Setup Time t 500 - - with SU1 Extension Driver t ns Data Setup Time SU2 300 - - (Refer to Fig-8) Data Hold Time tDH 300 - - M Delay Time tDw -1000 - 1000 VIH1 RS VIL1 t th1 SU1 R/W V IL1 V IL1 tw th1 tf E V IH1 VIH1 V IL1 VIL1 VIL1 tSU2 tr th2 V DB0~DB7 VIH1 Valid Data VIH1 VIL1 IL1 tc Fig-6. Write Mode Timing Diagram KS0070B 16COM / 80SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD V RS IH1 V IL1 t SU th VIH1 VIH1 R/W tw th tf E V VIH1 VIH1 V VIL1 IL1 IL1 tr t D DH VIH1 Valid Data
1.545 c 9 2 2 A A A 3.366 M 2.550 VIN 5V M 1.530 VIN 5V M G3.333 G2.525 E1.515 T V IN5V T T O O O T3.300 T2.500 T1.500 P P P V IN3.3V U VIN 4.2V U VIN 3V U O3.267 O2.475 O1.485 V = 3.6V VIN 2.5V IN 3.234 2.450 1.470 3.201 2.425 1.455 0 50 100 150 200 250 300 350 400 0 50 100 150 200 250 300 350 400 0 50 100 150 200 250 300 350 400 LOAD (mA) LOAD (mA) LOAD (mA) _______________________________________________________________________________________ 3 Low-Voltage, 400mA Step-Down DC-DC Converters in SOT23 Typical Operating
nal is used to enable (C = V )IHr disable (WC = Serial Data (SDA). The SDA pin is bi-directional V IL the internal write protection. When uncon- andisusedtotransferdatain oroutofthe memory. nected, the WC input is internally read as V ILd It is an open drain output that may be wire-OR’ed the memory area
mit sagenhaften 1k RAM, bald auf 4k erweitert, später auf 32k. Dazu die beiden teuren BASIC-ROMs ca. 300DM damals, auch ein Assembler im ROM. Später hatte ich dafür ein "Elekterminal" mit SW-Fernseher dran. Es gab einen AIM65-Emulator auf dem AppleÜÄ, vom Franzis-Verlag/mc, aber der konnte natürlich die
Спасибо." "A szokásos bla Köszönöm." "Her zamanki falan teşekkür ederiz." "Уобичајени бла Хвала." "Il-blah soltu Grazzi." "Обичайните бла Благодаря." "ჩვეულებრივი blah დიდი მადლობა." "Të blah zakonshme Ju faleminderit." "De gebruikelijke bla Dank je wel." "I soliti bla Grazie." "Los bla habituales
PARAMETER TEST CONDITIONS MIN TYP MAX MIN TYP MAX UNIT VI(IN1)VI(IN2)5.0 V 120 140 84 110 T J 25°C, IL= 500 mA VI(IN1)VI(IN2)3.3 V 120 140 84 110 mΩ Drain-source V = V = 2.8 V 120 140 84 110 on-state rDS(on)) I(IN1) I(IN2) resistance VI(IN1)VI(IN2)5.0 V 220 150 (INx−OUT) T J 125°C, IL= 500 mA VI(IN1)VI
MAX 〉 10%V 2.5 V Qs I =–1mA CC VCC = MIN, OH 〉 5%V 2.7 3.4 V V High-leveoutput oltage V =MAX , CC OH IL 〉 10%V 2.4 V Q0–Q7 VIHMIN I =–3mA CC OH 〉 5%V 2.7 3.3 V CC 〉 10%V 0.30 0.50 V Qs I = 20mA CC VCC = MIN, OL 〉 5%V 0.30 0.50 V V Low-level output voltage V = MAX, CC OL IL 〉 10%V 0.35 0.50 V Q0–Q7 VIH=
Solomon Systech Feb 2010 P 58/79 Rev 2.0 SSD1803 Figure 15-1 Write Mode Timing Diagram V RS IH1 V IL1 su1 th1 R/W V V IL1 IL1 tw th1 f V IH1 V IH1 E V V V IL1 IL1 t IL1 tr tsu2 h2 V IH1 V IH1 DB0 - DB7 V IL1 Valid Data V IL1 t c Figure 15-2 Read Mode Timing Diagram V RS IH1 V IL1 tsu th V V R/W IL1 IL1 tw th f V IH1 V IH1 E V V V IL1 IL1 IL1 tr tD tDH V OH1 VOH1 DB0 - DB7 V OL1 Valid Data V OL1 t c Figure 15-3 Serial Interface Mode Timing Diagram tc CS V IL1 V IL1 t t t t t su1 r w w h1 tf V IH1 V
th e fro n t p a n T h G o th e r m e h o d is tc , d ire c tly se t th e v a lu e o f V ID E O F iL T e R b a n d w id th . (1) W hen U sing the C om m and C orresponding to the K ey E x a m p le 6 -3 : S e ttin g th e V ID E O F iL T e R b a n d w id th to 1 0 0 H z H P 200/300 S eries 0 OUTPUT 701
) PD Power dissipation 500 mW Tstg Storage temperature -65 to +150 °C T Lead temperature (10 sec.) 300 °C L 1. Absolute maximum ratings are those values beyond which damage to the device may occur. Functional operation under these conditions is not implied. 2. 500 mW at 65 °C; derate to 300 mW by 10
(Cont’d) IIRED TFDU4100 (Note: Typical Values Listed) + Receive Mode Power Supply _ @5 V: IIRED = 300 mA, IS= 1.3 mA Regulated Power Supply R ILIM @2.7 V: I = 300 mA, I = 1.0 mA 50 mA Transmit ModeIRED S @5 V: I = 300 mA, I = 5 mA (Avg.) IRED S @2.7 V: IIRED= 300 mA, IS= 3.5 mA (Avg.) IRED Anode Microcontroller
VOLTAGE (mV) 3502 G10 3502 G11 3502 G12 SHDN Pin Current Switch Current Limit Switch Current Limit 300 1.0 1.2 0.9 250 1.0 ) 0.8 SW PEAK CURRENT LIMIT μ ) ) T200 ( 0.7 (0.8 LT3502 N I DA VALLEY CURRENT LIMIT I R I 0.6 I U150 L 0.5 L0.6 LT3502A C N N I R 0.4 R N100 U U D C 0.3 C0.4 S 50 0.2 0.2 0.1 0
voltage change l Excellent output current accuracy: between channels: <±3% (max.), and CN: P-DIP24-300-2.54 between ICs: <±6% (max.) CNS: SP-DIP24-300-1.78 l Output current adjusted through an external resistor l Constant output current range: 5-90 mA MBI5016CF MBMBI5016CFF l Fast response of output
O 800 O 800 S S S VIH R 1.9 R 700 R 700 T 1.8 H VIH T 600 VIL O V FALLING E 600 V E V 1.7 IN B 500 IL B 500 U N N 1.6 E 400 E 400 1.5 300 300 1.–55 –35 –15 5 45 85 105 125 200 200 25 65 –55 –35 –15 5 25 45 65 85 105 125 2.7 3.1 3.5 3.9 4.3 4.7 5.1 5.5 TEMPERATURE (°C) TEMPERATURE (°C) VIN(V) 3454 G01
IN OUT I Off-state output currentV = 0 V; V = 3.5 V -75 0 µA L(off2) IN OUT V = V = 0 V; V = 13 V; IL(off3) Off-state output current IN OUT CC 5 µA Tj= 125°C VIN= VOUT = 0 V; VCC= 13 V; IL(off4) Off-state output currentT = 25 °C 3 µA j Table 6. Switching (V CC = 13 V) Symbol Parameter Test conditions
(mA) D003 V = 1.8 V V = 150 mV V = 2.7 V V = 150 mV CCA IL(A) CCA IL(A) Figure 6-1. Low-Level Output Voltage (V OL(Ax)) Figure 6-2. Low-Level Output Voltage (V OL(Ax)) vs Low-Level Current (I ) vs Low-Level Current (I ) OL(Ax) OL(Ax) 700 )600 m ( g500 l V400 u t O300 e e200 - o L100 VCCB= 3.3 V 0 0 2 4 6 8 10 12 14 16 18 20 Low-Level Current (mA) D002 VCCA = 3.3 V V IL(A) 150 mV Figure 6-3. Low-Level Output Voltage (V ) vs Low-Level Current (I ) OL(Ax) OL(Ax) Copyright
(mA) D003 V = 1.8 V V = 150 mV V = 2.7 V V = 150 mV CCA IL(A) CCA IL(A) Figure 6-1. Low-Level Output Voltage (V OL(Ax)) Figure 6-2. Low-Level Output Voltage (V OL(Ax)) vs Low-Level Current (I ) vs Low-Level Current (I ) OL(Ax) OL(Ax) 700 )600 m ( g500 l V400 u t O300 e e200 - o L100 VCCB= 3.3 V 0 0 2 4 6 8 10 12 14 16 18 20 Low-Level Current (mA) D002 VCCA = 3.3 V V IL(A) 150 mV Figure 6-3. Low-Level Output Voltage (V ) vs Low-Level Current (I ) OL(Ax) OL(Ax) Copyright
Bild
