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    7446 FAIRCHILD Search Results

    7446 FAIRCHILD Result Highlights (5)

    Part ECAD Model Manufacturer Description Download Buy
    67997-446HLF Amphenol Communications Solutions BergStik®, Board to Board connector, Unshrouded vertical header, Through Hole, Double Row, 46 Positions, 2.54 mm (0.100in) Pitch Visit Amphenol Communications Solutions
    47446-000LF Amphenol Communications Solutions PV® Wire-to-Board Connector System, 2.54mm (0.1inch) Centerline Crimp-to-Wire Receptacle. Visit Amphenol Communications Solutions
    79257-446HLF Amphenol Communications Solutions BergStik®, Board to Board connector, Unshrouded Right Angled Header, Through Hole, Double Row, 46 Positions, 2.54 mm (0.100in) Pitch. Visit Amphenol Communications Solutions
    86837-446HLF Amphenol Communications Solutions BergStik® 2.54mm, Board to Board connector, Unshrouded Header, Through Hole, Double Row, 46 Positions, 2.54 mm Pitch, Vertical, 9.65 mm (0.38 in.) Mating, 3.05 mm (0.12 in.) Tail. Visit Amphenol Communications Solutions
    69157-446HLF Amphenol Communications Solutions BergStik®, Board to Board connector, Unshrouded Vertical Header, Through Hole, Double Row, 46 Positions, 2.54 mm (0.100in) Pitch. Visit Amphenol Communications Solutions

    7446 FAIRCHILD Datasheets Context Search

    Catalog Datasheet MFG & Type Document Tags PDF

    7447 BCD to Seven Segment display

    Abstract: SDA2014 common anode 7-segment display 7 segment with 7447 7448 7 SEGMENT DISPLAY COMMON CATHODE 7 segment display lm3915 7448 bcd to seven segment decoder 4-DIGIT 7-SEGMENT LED DISPLAY MULTIPLEX 7447 7-segment display 7447 BCD to Seven Segment display common cathode
    Text: Drivers For Light Emitting Displays Appnote 24 by Dave Takagishi The purpose of this application note is to provide some information on the integrated circuits presently available to drive Light Emitting Diodes LED displays and how to interface them to the various displays.


    Original     		XR-2201 XR-2202 XR-2203 XR-2204 CA3081 CA3082 UAA180 LM3914 LM3915 7447 BCD to Seven Segment display SDA2014 common anode 7-segment display 7 segment with 7447 7448 7 SEGMENT DISPLAY COMMON CATHODE 7 segment display lm3915 7448 bcd to seven segment decoder 4-DIGIT 7-SEGMENT LED DISPLAY MULTIPLEX 7447 7-segment display 7447 BCD to Seven Segment display common cathode PDF

    7447

    Abstract: pin diagram decoder 7447 TTL 7447 74ls247 TTL 7448 TTL 7446 ttl 7441 7447 ttl CI 7446 7441
    Text: FAIRCHILD LOGIC/CONNECTION DIAGRAMS DIGITAL -T T L D138 9311, 93L11, 54/74154 D139 9319, 9320 Vcc = Pin 24 GND = Pin 12 Vcc = Pin 16 GND = Pin 8 D141 9307, 54/7448, 54LS/74LS48, 54LS/74LS248 54LS/74LS249 D140 9315 54/7441, 74141 7 1 2 6 3 5 TTTTTTTTTT 16 15


    OCR Scan     		93L11, O10O11O12O13 O14O15 54LS/74LS48, 54LS/74LS248 54LS/74LS249 54LS/74LS49 9317B, 9317C, 54LS/74 7447 pin diagram decoder 7447 TTL 7447 74ls247 TTL 7448 TTL 7446 ttl 7441 7447 ttl CI 7446 7441 PDF

    74LS247

    Abstract: PIN DIAGRAM 74LS247 TTL 7448 9368 compatibili pin diagram of 74LS247 PIN DIAGRAM 74LS248 TTL 7446 74LS248 7-seg TTL 74154
    Text: FAIRCHILD LOGIC/CONNECTION DIAGRAMS DIGITAL - T T L D138 9311, 93L11, 54/74154 D139 9319, 9320 Vcc = Pin 24 GND = Pin 12 Vcc = Pin 16 GND = Pin 8 D141 9307, 54/7448, 54LS/74LS48, 54LS/74LS248 54LS/74LS249 D140 9315 54/7441, 74141 7 1 2 6 3 5 TTTTTTTTTT 16 15


    OCR Scan     		93L11, O10O11O12O13 O14O15 54LS/74LS48, 54LS/74LS248 54LS/74LS249 54LS/74LS49 9317B, 9317C, 54LS/74 74LS247 PIN DIAGRAM 74LS247 TTL 7448 9368 compatibili pin diagram of 74LS247 PIN DIAGRAM 74LS248 TTL 7446 74LS248 7-seg TTL 74154 PDF

    74LS247

    Abstract: f 9368 TTL 74154 9368 74LS47 pin decoder 74LS48 TTL 7446 TTL 7448 pin diagram of 74LS247 decoder 74LS47
    Text: FAIRCHILD LOGIC/CONNECTION DIAGRAMS DIGITAL -T T L D138 9311, 93L11, 54/74154 D139 9319, 9320 Vcc = Pin 24 GND = Pin 12 Vcc = Pin 16 GND = Pin 8 D141 9307, 54/7448, 54LS/74LS48, 54LS/74LS248 54LS/74LS249 D140 9315 54/7441, 74141 7 1 2 6 3 5 TTTTTTTTTT 16 15


    OCR Scan     		93L11, O10O11O12O13 O14O15 54LS/74LS48, 54LS/74LS248 54LS/74LS249 54LS/74LS49 9317B, 9317C, 54LS/74 74LS247 f 9368 TTL 74154 9368 74LS47 pin decoder 74LS48 TTL 7446 TTL 7448 pin diagram of 74LS247 decoder 74LS47 PDF

    7448 decoder

    Abstract: ID 9302 Fairchild 74190 pin diagram decoder 7447 TTL 7448 74LS47 74LS47 pin TTL 7446 decoder 74LS47 decoder 7448
    Text: FAIRCHILD LOGIC/CONNECTION DIAGRAMS DIGITAL -T T L D130 54/74190, 74LS190 54/74191, 74LS191 D132 54/74155, 54LS/74LS155 54/74156, 54LS/74LS156 D131 9321, 93L21, 54/74S139, 54LS/74LS139 15 14 13 TTTT 12 11 10 9 Vcc = Pin 16 G N D = Pin 8 Vcc = Pin 16 G N D = Pin 8


    OCR Scan     		74LS190 74LS191 93L21, 54/74S139, 54LS/74LS139 54LS/74LS155 54LS/74LS156 93L01, 93L34, 54LS/74LS259 7448 decoder ID 9302 Fairchild 74190 pin diagram decoder 7447 TTL 7448 74LS47 74LS47 pin TTL 7446 decoder 74LS47 decoder 7448 PDF

    TTL 74154

    Abstract: ttl 7448 TTL 7447 74154 TTL 7446 74LS247 f 9368 7449 74LS47 pin 7447 ttl
    Text: FAIRCHILD LOGIC/CONNECTION DIAGRAMS DIGITAL -T T L D138 9311, 93L11, 54/74154 D139 9319, 9320 Vcc = Pin 24 GND = Pin 12 Vcc = Pin 16 GND = Pin 8 D141 9307, 54/7448, 54LS/74LS48, 54LS/74LS248 54LS/74LS249 D140 9315 54/7441, 74141 7 1 2 6 3 5 TTTTTTTTTT 16 15


    OCR Scan     		93L11, O10O11O12O13 O14O15 54LS/74LS48, 54LS/74LS248 54LS/74LS249 54LS/74LS49 9317B, 9317C, 54LS/74320 TTL 74154 ttl 7448 TTL 7447 74154 TTL 7446 74LS247 f 9368 7449 74LS47 pin 7447 ttl PDF

    74154

    Abstract: TTL 74154 74LS247 74LS47 Fairchild 9319 7447 ttl rbi rbo ttl 7442 bcd 7448 93L11 DIAGRAM 74LS247
    Text: FAIRCHILD LOGIC/CONNECTION DIAGRAMS DIGITAL -T T L D138 9311, 93L11, 54/74154 D139 9319, 9320 Vcc = Pin 24 GND = Pin 12 Vcc = Pin 16 GND = Pin 8 D141 9307, 54/7448, 54LS/74LS48, 54LS/74LS248 54LS/74LS249 D140 9315 54/7441, 74141 7 1 2 6 3 5 TTTTTTTTTT 16 15


    OCR Scan     		93L11, O10O11O12O13 O14O15 54LS/74LS48, 54LS/74LS248 54LS/74LS249 54LS/74LS49 9317B, 9317C, 54LS/74D135 74154 TTL 74154 74LS247 74LS47 Fairchild 9319 7447 ttl rbi rbo ttl 7442 bcd 7448 93L11 DIAGRAM 74LS247 PDF

    7SEG COM ANODE

    Abstract: 7-seg 7-seg ANODE COMMON 7seg D143 TTL 74LS48 TTL 7446 decoder 74LS48 7448 decoder decoder 74LS47
    Text: FAIRCHILD INTERFACE DISPLAY DRIVERS Cont'd 5.5 H — 125 D141 4L.6B, 9B 2 5449 7-Seg Decoder TTL Yes Yes No 9.6 5.5 H — 165 D142 3I 3 54LS/ 74LS49 7-Seg Decoder/ TTL Dvr OC Yes Yes No 1.3 5.5 H — 40 D142 3I.6A, 9A 4 9302 1-of-10 OC Dvr TTL Yes No Yes


    OCR Scan     		74LS48 74LS49 1-of-10 54LS/74LS47 54LS/74LS48 54LS/74LS49 54LS/74LS247 54LS/74LS248 54LS/74LS249 7SEG COM ANODE 7-seg 7-seg ANODE COMMON 7seg D143 TTL 74LS48 TTL 7446 decoder 74LS48 7448 decoder decoder 74LS47 PDF

    ttl 7447

    Abstract: TTL 7446 TTL 7448 7447 ttl logic diagram of 74LS245 74LS245 ttl 74ls47 74IS244 74ILS540 74LS245 latch
    Text: FAIRCHILD LOGIC/CONNECTION DIAGRAMS D IG ITAL-TTL D74 54LS/74LS241 D73 54LS/74LS240 V cc E2 VCC É2 I5IR RRR R RRR R I3IRRRRRRRRR LJ Ul'lil lil isJ' HI lil" 111 lil bsl D80 54LS/74LS540 D79 54LS/74LS245 V cc E Bo Bi B2 B3 B4 B5 B6 B7 Vcc I»1RRRRRRRRR LJU JllJLlJlllLllU JLlJLlllH l


    OCR Scan     		54LS/74LS240 54LS/74LS241 54LS/74LS242 54LS/74LS243 54LS/74LS244 54LS/74LS245 54LS/74LS540 74LS245 74ILS540 74ILS541 ttl 7447 TTL 7446 TTL 7448 7447 ttl logic diagram of 74LS245 ttl 74ls47 74IS244 74LS245 latch PDF

    74LS247

    Abstract: 74LS248 74LS249 7-seg ANODE COMMON 74LS47 gate diagram transistor 6B D143 74LS49 9374 d141
    Text: FAIRCHILD INTERFACE DISPLAY DRIVERS 7.0 55 L Gas Discharge 80 D140 4L.7B, 9B 2 54/ 74145 1-of-10 OC Dvr TTL Yes No Yes 80 15 L Common Anode 215 D135 4L.7B 9B 3 54LS/ 74LS247 7-Seg Decoder/Dvr TTL Yes Yes No 12 15 L LED, Com Anode 4 54LS/ 74LS248 7-Seg Decoder/Dvr


    OCR Scan     		1-of-10 74LS247 74LS248 54LS/74LS47 54LS/74LS48 54LS/74LS49 54LS/74LS247 54LS/74LS248 54LS/74LS249 74LS249 7-seg ANODE COMMON 74LS47 gate diagram transistor 6B D143 74LS49 9374 d141 PDF

    transistor d133

    Abstract: Decoder BCD 7 seg ttl 7442 transistor 6B 7-seg ANODE COMMON 74155 74LS247 pin diagram of 74LS247 ttl 74191 75491
    Text: FAIRCHILD LOGIC/CONNECTION DIAGRAMS DIGITAL -T T L D130 54/74190, 74LS190 54/74191, 74LS191 D132 54/74155, 54LS/74LS155 54/74156, 54LS/74LS156 D131 9321, 93L21, 54/74S139, 54LS/74LS139 15 14 13 TTTT 12 11 10 9 Vcc = Pin 16 GND = Pin 8 Vcc = Pin 16 GND = Pin 8


    OCR Scan     		74LS190 74LS191 93L21, 54/74S139, 54LS/74LS139 54LS/74LS155 54LS/74LS156 93L01, 93L34, 54LS/74LS259 transistor d133 Decoder BCD 7 seg ttl 7442 transistor 6B 7-seg ANODE COMMON 74155 74LS247 pin diagram of 74LS247 ttl 74191 75491 PDF

    decoder 7448

    Abstract: BCD D147 D142 7448 decoder mos 9368 decoder 74LS47 7-seg 9317C ttl 74ls48 9317B
    Text: FAIRCHILD INTERFACE DISPLAY DRIVERS Yes Yes No 1.3 5.5 H — 125 D141 4L,6B, 9B 2 5449 7-Seg Decoder TTL Yes Yes No 9.6 5.5 H — 165 D142 3I 3 54LS/ 74LS49 7-Seg Decoder/ TTL Dvr OC Yes Yes No 1.3 5.5 H — 40 D142 3I,6A, 9A 4 9302 1-of-10 OC Dvr TTL Yes


    OCR Scan     		74LS48 74LS49 9317B 9317C 93L08, 54S/74S174, 54LS/74LS174 93L38 decoder 7448 BCD D147 D142 7448 decoder mos 9368 decoder 74LS47 7-seg ttl 74ls48 PDF

    CI 7446

    Abstract: CI 74141 cI 74ls47 CI 7447 CI 7448 ci 7445 7-seg ANODE COMMON CI 74LS48 TTL 7446 BCD D147
    Text: FAIRCHILD LOGIC/CONNECTION DIAGRAMS DIGITAL -T TL 7 1 2 6 3 5 i Ao A RBO a A 2 b A3 e d 1 El e 13 12 11 10 RBI f 9 E 9 15 3 2 4 m l 14 6 m Do MR TTTTTTTT 4 D147 54/74279, 54LS/74LS279 0146 9314, 93L14 D145 9370, 9374 So Qo 7 11 Da $3 V cc iwiEiEi[i3ii«inF5if»i


    OCR Scan     		93L14 54LS/74LS279 54LS/74LS75 93L08, 54LS/74LS77 54LS/74LS47 54LS/74LS48 54LS/74LS49 54LS/74LS247 54LS/74LS248 CI 7446 CI 74141 cI 74ls47 CI 7447 CI 7448 ci 7445 7-seg ANODE COMMON CI 74LS48 TTL 7446 BCD D147 PDF

    74LS47 pin configuration

    Abstract: 7 SEGMENT DISPLAY cd 4511 7447 7-segment display pin diagram decoder 4511 7 segment common anode decoder 74ls47 pin configuration of dual 7-segment led 7 segment ,74LS245 CMOS BCD-to-7-Segment LED Latch Decoder Drivers bcd to 7 segment j-k flip-flop 4511 7447 pin configuration
    Text: FAIRCHILD LO G IC /C O N N EC TIO N DIAGRAMS DIGITAL-CMOS C109 4708B 40 5 - 11 7 12 83539- 3 2 1 34 33 32 11 12 13 14 15 16 17 18 19 20 S T R B T 0 T 1 T 2 T s MWo MW 2 B A o B A2 BA4 BAe BAs 10 MWi B A i BA3 BA5 BA/ BAs 6- 4 C110 4076B =slD 13 12 11 Do D1


    OCR Scan     		4708B 4076B 4511B 4S43B 4734B 4538B C115e 40160B 40161B 40162B 74LS47 pin configuration 7 SEGMENT DISPLAY cd 4511 7447 7-segment display pin diagram decoder 4511 7 segment common anode decoder 74ls47 pin configuration of dual 7-segment led 7 segment ,74LS245 CMOS BCD-to-7-Segment LED Latch Decoder Drivers bcd to 7 segment j-k flip-flop 4511 7447 pin configuration PDF

    pin diagram decoder 74154

    Abstract: 74155 decoder 74LS247 TTL 7448 74LS42 cmos decoder 7448 input 16 pin 7SEG COM ANODE 74151 PIN DIAGRAM cI 74150 D133
    Text: FAIRCHILD LOGIC/CONNECTION DIAGRAMS DIGITAL -TTL D130 54/74190, 74LS190 54/74191, 74LS191 D132 54/74155, 54LS/74LS155 54/74156, 54LS/74LS156 D131 9321, 93L21, 54/74S139, 54LS/74LS139 15 14 13 TTTT 12 11 10 9 Vcc = Pin 16 GND = Pin 8 Vcc = Pin 16 GND = Pin 8


    OCR Scan     		74LS190 74LS191 93L21, 54/74S139, 54LS/74LS139 54LS/74LS155 54LS/74LS156 93L01, 93L34, 54LS/74LS259 pin diagram decoder 74154 74155 decoder 74LS247 TTL 7448 74LS42 cmos decoder 7448 input 16 pin 7SEG COM ANODE 74151 PIN DIAGRAM cI 74150 D133 PDF

    f 9368

    Abstract: 7 segment with 7447 7448 7 segment with 7448 decoder 7448 TTL 7448 TTL 7446 pin diagram 7447 7449 7-segment decoder logic diagram ttl 7449 pin diagram decoder 7447
    Text: T T L / M S I 9 3 6 8 7-SEGMENT DECODER/DRIVER/LATCH F O R A D D IT IO N A L IN F O R M A T IO N S E E S E P A R A T E D A T A S H E E T D E S C R IPT IO N — The 9368 is a T T L/M S I Seven Segment Decoder/Driver incorporating input latches, and output circuits to drive common cathode type L E D displays directly.


    OCR Scan     		93S7A 10fiA. 16-LEAD 9368PC f 9368 7 segment with 7447 7448 7 segment with 7448 decoder 7448 TTL 7448 TTL 7446 pin diagram 7447 7449 7-segment decoder logic diagram ttl 7449 pin diagram decoder 7447 PDF

    IC 74ls245 latch

    Abstract: IC CD 7447 pin configuration IC 7447 logic ic ttl 7447 IC 7447 PIN CONNECTION DIAGRAM ttl ic 7448 7447 3 TO 8 DECODER IC 7447 ic diagram IC 7447 16 PIN CONNECTION DIAGRAM 7 segment common anode decoder 74ls47
    Text: cn £ Item Quad 2-Input Quad 2-Input Dual 4-Input Single 8-Input Function MULTIPLEXERS cn It m co $ CD 3 ° ? o r- □ * 2 •o o I ? -ll a 74 2 in Q> D 0 -5 S CD? 3 CO ^ (Û a Im a O c 09 Q. O c 03 CL a Tl D 3] m c/> 1 -6 "5 Tl O "Tl T\ ■0 T3 Function


    OCR Scan     		4512B 4519B 4539B 4019B 4734B 4543B 74LS47 IC 74ls245 latch IC CD 7447 pin configuration IC 7447 logic ic ttl 7447 IC 7447 PIN CONNECTION DIAGRAM ttl ic 7448 7447 3 TO 8 DECODER IC 7447 ic diagram IC 7447 16 PIN CONNECTION DIAGRAM 7 segment common anode decoder 74ls47 PDF

    FND357

    Abstract: 7447 ttl rbi rbo FND500
    Text: 68 CO NNECTIO N DIAGRAM PINOUT A 9368 ^ 7-SEGMENT DECODER/DRIVER/LATCH Constant Current Source Outputs DESCRIPTION — The '68 is a 7-segment decoder driver in corporating input latches and constant current output circuits to drive com m on cathode type


    OCR Scan     		FND357 FND500 7447 ttl rbi rbo PDF

    9368PC

    Abstract: 7447 7-segment display 4 digits 7-segment led display with 3-8 decoder FND500 f 9368PC truth table for 7448 common cathode 7-segment display 7447 "7 Segment Display" common cathode fairchild FND357 7 segment with 7447 7448
    Text: 68 C O N N E C T IO N D IA G R A M P IN O U T A 9368 7-SEGMENT DECODER/DRIVER/LATCH C onstant C u rrent Source Outputs A i [7 16] V CC a 2 [T «] lE [ T 1 Rb o [ T m a Ï71 a f f m |T 12] b A o|T T ö ld [T ~T| • 23c D E S C R IP T IO N — T he '68 is a 7 -se g m e n t d e c o d e r d riv e r in c o rp o ra tin g in p u t


    OCR Scan     		FND357 FND500 9368PC 7447 7-segment display 4 digits 7-segment led display with 3-8 decoder f 9368PC truth table for 7448 common cathode 7-segment display 7447 "7 Segment Display" common cathode fairchild 7 segment with 7447 7448 PDF

    MH1SS1

    Abstract: TESLA mh 7400 MH 7404 mh 7400 tesla cdb 838 tda 7851 L 741PC TDB0124DP tda 4100 TDA 7851 A
    Text: m ö lk ^ o e le l-c te n a n il-c Information Applikation RGW Typenübersicht Vergleich Teil 2: RGW M iM U Z A U l KÉD lnrüÖC=SraO Information Applikation HEFT 50 RGW Typenübersicht + Vergleich Teil 2: RGW wob Halbleiterwerk Frankfurt /oder bt r iab im v«b kombinat mikrootektronik


    OCR Scan     		PDF

    IC 74151 diagram and truth table

    Abstract: 7474 ic 2x4 demultiplexer using ic 74155 EQUIVALENT 9974 GP 7447 BCD to 7-segment APPLICATION NOTES CD 7474 IC IC 7404 7406 truth table bcd vm 170 1p0 8-input 7430 NAND gate with truth table 7448 bcd to seven segment decoder
    Text: TTL DATA BO O K Fairchild Semiconductor TTL Data Book Contents And Section Selector If you know the correct 5400, 7400, 9300 or 9600 device type number, find the correct page in the Numerical Index. If you are trying to choose the best device for your application, consult the


    OCR Scan     		54S/74S) 12-Input IC 74151 diagram and truth table 7474 ic 2x4 demultiplexer using ic 74155 EQUIVALENT 9974 GP 7447 BCD to 7-segment APPLICATION NOTES CD 7474 IC IC 7404 7406 truth table bcd vm 170 1p0 8-input 7430 NAND gate with truth table 7448 bcd to seven segment decoder PDF

    itt 7441

    Abstract: transistor fcs 9012 7446 BCD to 7-segment Fairchild dtl catalog Truth Table 74192 7400 quad 2-input NAND gate truth-table 7449 BCD to 7-segment 7483 truth table Motorola Diode 54H01 semiconductors cross reference
    Text: TTL DATA BOOK Fairchild Semiconductor TTL Data Book Contents And Section Selector If you know the correct 5400, 7400, 9300 or 9600 device type number, find the correct page in the Numerical Index. If you are trying to choose the best device for your application, consult the


    OCR Scan     		APP-161 1-of-16 12-lnput itt 7441 transistor fcs 9012 7446 BCD to 7-segment Fairchild dtl catalog Truth Table 74192 7400 quad 2-input NAND gate truth-table 7449 BCD to 7-segment 7483 truth table Motorola Diode 54H01 semiconductors cross reference PDF

    Fairchild dtl catalog

    Abstract: johnson and ring counter using ic 7495 equivalent of transistor 9014 NPN 4 bit bcd adder pin diagram and truth table using ic 7483 MIL-STD-806 alu 9308 d Fairchild 9300 NL940 Fairchild msi full subtractor circuit using ic 74153 multiplexer
    Text: FAIRCHILD SEMICONDUCTOR THE TTL APPLICATIONS HANDBOOK THE TTL APPLICATIONS HANDBOOK Prepared by the Digital Applications Staff of Fairchild Semiconductor Edited by Peter Alfke and lb Larsen FAIRCHILD S E M IC O N D U C T O R 464 Ellis Street, M ountain View, California 94042


    OCR Scan     		PDF

    sn76131

    Abstract: sn76670 uA703 ua702 Fairchild dtl catalog ca3458 UA703 equivalent UA740 703HC lm741
    Text: FAIRCHILD SEMICONDUCTOR THE LINEAR INTE INTRODUCTION NUMERICAL INDEX OPERATIONAL AMPLIFIERS COMPARATORS Each Product Sectio n Contains The Follow ing Categories O rganized By Function Index Selection Guide Data Sh e e ts G lo ssary VOLTAGE REGULATORS COMPUTER/INTERFACE


    OCR Scan     		-38510/M S-11620 sn76131 sn76670 uA703 ua702 Fairchild dtl catalog ca3458 UA703 equivalent UA740 703HC lm741 PDF