talking energy KWH meter introduction
Abstract: 9323h microcontroller based energy meters 8051 9515h 9330h 9338h AS8228 OS 470 88, VARISTOR Prepayment Electricity Meter BUT16
Text: AS8218 / AS8228 Highly Integrated Single Phase 2-Current Energy Metering Integrated Circuits with Microcontroller, RTC, Programmable Multi-Purpose I/Os and LCD Driver 1. Key Features - Precision single-phase, one or two current input energy measurement front-end including SigmaDelta modulators for A/D-conversion and digital
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AS8218
AS8228
31-May-06
talking energy KWH meter introduction
9323h
microcontroller based energy meters 8051
9515h
9330h
9338h
AS8228
OS 470 88, VARISTOR
Prepayment Electricity Meter
BUT16
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talking energy meter circuit diagram
Abstract: talking energy KWH meter introduction 9115H 9323h 9338h microcontroller based energy meters 8051 9515h 9330h talking energy meter block diagram 8051 microcontroller data sheet
Text: AS8267 / AS8268 Single-Phase 2-Current Energy Measurement Integrated Circuits with Microcontroller, RTC, Programmable Multi-Purpose I/Os, LCD Driver and On-Chip FLASH Memory 1. Key Features - Precision single-phase, one or two current input energy measurement front-end including SigmaDelta modulators for A/D-conversion and digital
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AS8267
AS8268
19-Jun-07
talking energy meter circuit diagram
talking energy KWH meter introduction
9115H
9323h
9338h
microcontroller based energy meters 8051
9515h
9330h
talking energy meter block diagram
8051 microcontroller data sheet
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DM74SL47
Abstract: LS47
Text: NATIONAL SEMICOND -CLOGIO I LSD112E GDIati7ûô H B1E D 7 - 5 i - r t ' O £ £ ] National æ m Semiconductor 54LS47/DM74LS47 BCD to 7-Segment Decoder/Driver General Description Features The 'LS47 accepts four lines of BCD 8421 Input data, gen erates their complements internally and decodes the data
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LSD112E
54LS47/DM74LS47
DM74SL47
LS47
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cgs3311
Abstract: No abstract text available
Text: LSD11EE 007^033 541 NSC1 PRELIMINARY Semiconductor CMOS Crystal Clock Generators CGS3311/CGS3312/CGS3313/CGS3314/CGS3315/ CGS3316/CGS3317/CGS3318/CGS3319 General Description These devices are designed for Clock Generation and Sup
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4/CGS3315/CGS3316/CGS3317/CGS3318/CGS3319
LSD11EE
CGS3311/CGS3312/CGS3313/CGS3314/CGS3315/
CGS3316/CGS3317/CGS3318/CGS3319
CGS331x
cgs3311
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7447ADC
Abstract: 7447APC 7447AFC 74LS47 PINOUT 74LS47D
Text: NATIONA L SEMICOND {LOGIC} DEE D | LSD11E2 □Ob3tJ?fl 0 | 46 • 47 - T -S 7 -/7 CONNECTION DIAGRAM PINOUT A 54/7446A • 54/7447A 54LS/74LS47 Ao [T I D Vcc BCD TO 7-SEGMENT DECODER/DRIVER Ai |? Ts]T lt [T 335 1 DESCRIPTION — The '46A, ’47A and ’LS47 accept four lines of BCD 8421
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LSD11E2
54/7446A
54/7447A
54LS/74LS47
54/74LS
7447ADC
7447APC
7447AFC
74LS47 PINOUT
74LS47D
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dm74as576
Abstract: No abstract text available
Text: NATIONAL SEniCON» {LOGIC} 31E D LSD115E GObTSML, 2 r - ^ - 67- / / National Semiconductor DM74AS576 Octal D-Type Edge-Triggered Flip-Flop with Inverted Outputs General Description These 8-bit registers feature totem-pole TRI-STATE out puts designed specifically for driving hlghly-capacitive or rel
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LSD115E
DM74AS576
AS576
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271 Ceramic Disc Capacitors
Abstract: 1501 Dc to Dc converter LM7131 marking MOSA 470 pf ceramic capacitor 100w audio amplifier schematic A02B GI MARKING GI sot23-3 5pin marking VJ LM7131ACM
Text: LM7131 National Semiconductor LM7131 Tiny High Speed Single Supply Operational Amplifier General Description Features The LM7131 is a high speed bipolar operational amplifier available in a tiny SOT23-5 package. This makes the LM7131 ideal for space and weight critical designs. Single
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LM7131
LM7131
OT23-5
TL/H/12313-25
bSD1124
OT-23-5
TL/H/12313-26
b501124
271 Ceramic Disc Capacitors
1501 Dc to Dc converter
marking MOSA
470 pf ceramic capacitor
100w audio amplifier schematic
A02B GI
MARKING GI sot23-3
5pin marking VJ
LM7131ACM
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diode 8109
Abstract: DDH0312 NDB7061L NDP7061L W9 diode
Text: MCE N a t i o n a l Semiconductor • J u n e 1996 " NDP7061L/ NDB7061L N-Channel Logic Level Enhancement Mode Field Effect Transistor General Description Features These logic level N-Channel enhancement mode power field effect transistors are produced using
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NDP7061L/
NDB7061L
bSD113D
004031b
bS01130
diode 8109
DDH0312
NDP7061L
W9 diode
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TN2905A
Abstract: PN2907A
Text: TN2905A Discrete P O W E R & S ig n a l Technologies National Semiconductor"' TN2905A PNP General Purpose Amplifier T h is d e v ic e is d e s ig n e d fo r u s e a s a g e n e ra l purp o se am p lifie r a n d sw itch requiring colle cto r c u rren ts to 5 0 0 m A , S o u rc e d from
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TN2905A
PN2907A
L5D1130
004DbES
TN2905A
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945 MOTHERBOARD CIRCUIT diagram
Abstract: T2A75 LM 458 AlCB LM12 LM12K computer motherboard circuit diagram HC49U/8 al4b LM12454
Text: LM12454/LM12H454/LM12458/LM12H458 & National Semiconductor LM 12454/LM 12H454/LM 12458/LM 12H458 12-Bit + Sign Data Acquisition System with Self-Calibration 9-bit conversion time 13-bit Through-put rate General Description The LM12454, LM12H454, LM 12458, and LM12H458 are
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LM12454/LM12H454/
LM12458/
LM12H458
12-Bit
LM12454,
LM12H454,
13-bit
32-word
945 MOTHERBOARD CIRCUIT diagram
T2A75
LM 458
AlCB
LM12
LM12K
computer motherboard circuit diagram
HC49U/8
al4b
LM12454
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SOT 23 1ft
Abstract: 2N5484 2NS484 MMBF5484 1Ft SOT23 transconductance 2N5485 2N5485 2N5486 MMBF5485 MMBF5486
Text: Semiconductor 2N5484 2N5485 2N5486 MMBF5484 MMBF5485 MMBF5486 •# SOT-23 S N-Channel RF Amplifier This device is designed primarily for electronic switching applications such a s low On Resistance analog switching. Sourced from P rocess 50. Absolute Maximum Ratings*
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N5484
2N5485
2N5486
MMBF5484
MMBF5485
MMBF5486
OT-23
SOT 23 1ft
2N5484
2NS484
1Ft SOT23
transconductance 2N5485
2N5486
MMBF5486
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1n9148
Abstract: IR diode D4-D4 1N3064 1N4148 1N4149 1N4150 1N914 1N914A 1N914B 1N916
Text: Switching Diodes Computer Diodes Glass Package V R RM Device No. Package No. (V) R (nA) C V @ R <V> Max @ Ja) <PF> (ns) Max Max Test Cond. Process No. Min . Max (V> 1N914 DO-35 100 25 5000 20 75 1 10 4 4 (Note 2) D3 1N914A DO-35 100 25 5000 20 75 1 20 4
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1N914
DO-35
1N914A
1N914B
1N916
1N916A
1n9148
IR diode D4-D4
1N3064
1N4148
1N4149
1N4150
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027Q
Abstract: NDS336P
Text: M ay 1996 National & Semiconductor PRELIMINARY NDS336P P-Channel Logic Level Enhancement Mode Field Effect Transistor Features General Description These P-Channel lo g ic level enhancem ent m ode pow er fie ld effect tran sisto rs are produced using N ationals proprietary, high cell density, DMOS
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NDS336P
--125-C
LSD1130
027Q
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l04a
Abstract: 7144 transistor equivalent L03A c5ff diode 4937 LP2981IMS-5.0 LP2981 MA05A MARKING JS sot-23 l05a sot 23
Text: LP2981 N a t i o n a l S e m i c o n d u c t o r LP2981 Micropower SOT, 100 mA Ultra Low-Dropout Regulator General Description Features The LP2981 is a 100 mA, fixed-output voltage regulator de signed specifically to meet the requirements of battery-pow
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LP2981
LP2981
OT-23
tl/h/12506-43
l04a
7144 transistor equivalent
L03A
c5ff
diode 4937
LP2981IMS-5.0
MA05A
MARKING JS sot-23
l05a sot 23
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LMF60-50
Abstract: LMF60 9294 LMF60CMJ-100 LMF60CMJ-50 op-amp integrator mhz LMF60-100
Text: LMF60 National Semiconductor LMF60 High Performance 6th-Order Switched Capacitor Butterworth Lowpass Filter General Description Features The LMF60 is a high performance, precision, 6th-order But terworth lowpass active filter. It is fabricated using Nation
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LMF60
LMF60-50)
LMF60-100)
LMF60,
00ci3cl6cl
LMF60
tl/h/9294-31
bS011S4
LMF60-50
9294
LMF60CMJ-100
LMF60CMJ-50
op-amp integrator mhz
LMF60-100
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NDT452P
Abstract: No abstract text available
Text: National Semiconductor" June 1996 NDT452P P-Channel Enhancement Mode Fi Effect Transistor Features General Description These P-Channel enhancem ent m od e p o w e r field effect transistors are produced using N ational's proprietary, h ig h cell density, DMOS tech no lo g y.
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NDT452P
125-c
b501130
NDT452P
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lt 224
Abstract: mc6302 Motorola 9151 1C04 J28A MC68302 TP3410 TP3410J TP3420A TP3451
Text: TP3410 National Sem ico ndu cto r TP3410 ISDN Basic Access Echo-Cancelling 2B1Q U Transceiver General Description Features The TP3410 is a complete monolithic transceiver for ISDN Basic Access data transmission at either end of the U inter face. Fully compatible with ANSI specification T1.601, it is
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TP3410
TL/H/9151â
TL/H/9151
hSD1124
TL/H/9151-30
lt 224
mc6302
Motorola 9151
1C04
J28A
MC68302
TP3410J
TP3420A
TP3451
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ADC1001
Abstract: ADC0801 ADC1001CCJ ADC1001CCJ-1 J20A LM336 NSC800 10 Bit Shift Register
Text: National ADC1001 t ß Semiconductor ADC1001 10-Bit jaP Compatible A /D Converter General Description Easily interfaced to 6800 jxP derivatives with minimal external logic Differential analog voltage inputs Logic inputs and outputs meet both MOS and TTL volt
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ADC1001
10-Bit
20-pin
ADC0801
16-bit
10bit
ADC1001CCJ
ADC1001CCJ-1
J20A
LM336
NSC800
10 Bit Shift Register
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TF411
Abstract: national PN2222A IC VS 1307 I-00 MMBT2222A MMPQ2222 NMT2222 PN2222A PZT2222A TR46
Text: PN2222AI MMBT2222A I MMPQ2222 I NMT2222 I PZT2222A Discrete POW ER & Signa l Technologies National S e m i c o n d u c t o r ” MMBT2222A PN2222A SOT-23 PZT2222A B SOT-223 Mark: 1P NMT2222 MMPQ2222 NPN General Purpose Amplifier This device is fo r use as a medium power amplifier and
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PN2222A
MMBT2222A
PZT2222A
OT-23
OT-223
MMPQ2222
NMT2222
S0113D
bSD113D
004Dbl7
TF411
national PN2222A
IC VS 1307
I-00
MMPQ2222
NMT2222
PN2222A
PZT2222A
TR46
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lm1281n
Abstract: LM1205 LM1208 LM1281 N28B OSD ic national semiconductor 1976
Text: S e m i c o n d u c t o r LM1281 85 MHz RGB Video Amplifier System with On Screen Display OSD General Description Features The LM1281 is a full feature video amplifier with OSD in puts, all within a 28-pin package. This part is intended for use in monitors with resolutions up to 1024 x 768. The video
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LM1281
LM1281
28-pin
20-3A
212-11B1
lm1281n
LM1205
LM1208
N28B
OSD ic
national semiconductor 1976
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lmc64841
Abstract: my 50 10D-11 LMC6482 LMC6484 LMC6484AIM LMC6484AIN LMC6484IN LMC6484MN N14A
Text: a t i o n a l LMC6484 N & S e m i c o n d u c t o r LMC6484 CMOS Quad Rail-to-Rail Input and Output Operational Amplifier General Description Features Typical unless otherwise noted • Rail-to-Rail Input Common-Mode Voltage Range (Guaranteed Over Temperature)
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LMC6484
TLC274
TLC279.
tl/h/11714-27
lmc64841
my 50
10D-11
LMC6482
LMC6484AIM
LMC6484AIN
LMC6484IN
LMC6484MN
N14A
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LM675
Abstract: lm675 servo motor LM675T servo amplifier schematic diagram T05B B3BH
Text: LM675 1* N a t i o n a l Semiconductor LM675 Power Operational Amplifier General Description The LM675 is a monolithic power operational amplifier fea turing wide bandwidth and low input offset voltage, making it equally suitable for AC and DC applications.
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LM675
2ir500
TL/H/6739-6
2it500
TL/H/6739â
TLVH/6739-9
001Hb47
lm675 servo motor
LM675T
servo amplifier schematic diagram
T05B
B3BH
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Untitled
Abstract: No abstract text available
Text: .NATL S EMICON D_{j1EM0 RY > fit 6501126 NATL SEMI COND, MEMORY DE 1 LSQ 112b □ □S'IDfl? S 860 59097 3 O ho •Nl O cn —a ro > P R E L IM IN A R Y National Semiconductor i Corporation N M C 27C 512A 524,288-B it (64k x 8) UV E rasable C M O S PRO M
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288-B
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cq met t2a 250
Abstract: 5v dc to 110v ac 400 hz inverter TXC1 rf ic for cd rom COP888CL V44A
Text: National Semiconductor COP688CL/COP684CL, COP888CL/COP884CL, COP988CL/COP984CL Single-Chip microCMOS Microcontroller G e n e ra l D e s c rip tio n The COP888 family of microcontrollers uses an 8-bit single
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COP688CL/COP684CL,
COP888CL/COP884CL,
COP988CL/COP984CL
COPB88
COP888CL
bS0112fl
cq met t2a 250
5v dc to 110v ac 400 hz inverter
TXC1 rf
ic for cd rom
V44A
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