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Part Manufacturer Description Datasheet BUY
SN54LS251W-10 Texas Instruments IC LS SERIES, 8 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, CDFP16, Multiplexer/Demultiplexer visit Texas Instruments
SNJ54LS251FK Texas Instruments Data Selectors/Multiplexers With 3-State Outputs 20-LCCC -55 to 125 visit Texas Instruments
SNJ54LS251W Texas Instruments Data Selectors/Multiplexers With 3-State Outputs 16-CFP -55 to 125 visit Texas Instruments
SNJ54LS251J Texas Instruments Data Selectors/Multiplexers With 3-State Outputs 16-CDIP -55 to 125 visit Texas Instruments
SN54LS251J Texas Instruments Data Selectors/Multiplexers With 3-State Outputs 16-CDIP -55 to 125 visit Texas Instruments
SN54LS251W-00 Texas Instruments LS SERIES, 8 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, CDFP16 visit Texas Instruments

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54LS251 Datasheet

Part Manufacturer Description PDF Type
54LS251 Fairchild Semiconductor Full Line Condensed Catalogue 1977 Scan
54LS251DM Fairchild Semiconductor 8-Input Multiplexer Scan
54LS251F Signetics Quad NOR Schmitt Trigger / Data Selector/Multiplexer Scan
54LS251FM Fairchild Semiconductor 8-Input Multiplexer Scan
54LS251W Signetics Quad NOR Schmitt Trigger / Data Selector/Multiplexer Scan

54LS251

Catalog Datasheet MFG & Type PDF Document Tags
Abstract: (M) MOTOROLA M ilitary 54LS251 8-lnput Data Selector/ M ultiplexer With Enable MPO lllllll ELECTRICALLY TESTED PER: MIL-M-38510/30905 The 54LS251 is a high-speed 8-input Digital , 54LS251 TRUTH TABLE EO H L L L L L L L L L L L L L L L L S2 S1 s0 > 0 '1 , MOTOROLA MILITARY FAST/LS/TTL DATA 5-319 54LS251 WAVEFORMS MOTOROLA MILITARY FAST/LS/TTL DATA 5-320 54LS251 Symbol Parameter Limits Unit + 25°C + 125°C - 55°C Subgroup -
OCR Scan
LS251 JM38510/30905BXA 54LS2S1/BXAJC

54LS251

Abstract: -38510/30905 The 54LS251 is a high-speed 8-input Digital Multiplexer. It provides, in one package, the ability , CIRCUIT FOR 3-STATE OUTPUT TEST POINT 2.1 V M ilitary 54LS251 MPO /////// AVAILABLE AS: 1) JAN: JM38510/30905BXA 2) SMD: 7601601 3)883: 54LS251/BXAJC X = CASE OUTLINE AS FOLLOWS: PACKAGE: CERDIP: E , 54LS251 TRUTH TABLE EO H L L L L L L L L L L L L L L L L S2 X L L L L L L L L H H H H H H H H Si X L L , [ > ° - f - = t> Ê0 MOTOROLA MILITARY FAST/LS/TTL DATA 5-319 54LS251 WAVEFORMS
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OCR Scan
54LS251/BXAJC

L6SQ

Abstract: PER: MIL-M-38510/30905 The 54LS251 is a high-speed 8-input Digital Multiplexer. It provides, in one , Termination Effects AVAILABLE AS: 1) JAN: JM38510/30905BXA 2) SMD: 7601601 3) 883C: 54LS251/BXAJC X = CASE , MOTOROLA MILITARY ALS/FAST/LSATTL DATA 6-335 54LS251 T R U T H TABLE EO H L L L L L L L L L L L L L , A M IL IT A R Y A L S /F A S T /L S /T T L D A T A 6-336 54LS251 W AVEFORM S MOTOROLA MILITARY ALS/FAST'LS/TTL DATA 6-337 54LS251 Symbol Parameter + 2StìC Static Parameters: Subgroup
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OCR Scan
L6SQ

m38510/06301

Abstract: M38510-06302 82S185A 7601601 54LS251 M38510/01302 5493 M38510/21002 82S191 7601701 54LS253 M38510/01303 54160 , /06101 10531 M38510/30904 54LS158 8512601 54LS33 M38510/06102 10631 M38510/30905 54LS251 8550201
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Original
M38510/00104 M38510/32401 M38510/06302 82S62 m38510/06301 M38510-06302 m38510 m38510/20702 M38510/00801 M38510/00101 M38510/07701 54S138 M38510/31512 54LS163A M38510/00102

SN74251

Abstract: Fully Compatible with Most T T L Circuits M A X NO. typ e SN5 4 2 5 1 , SN 54LS251, SN 54S251 . . . , y : 5 wC 6 11 D A g : 7 10 GNDd 8 9 £ Z 107 SN 54251 SN74251 49 129 SN 54LS251, SN , r k g r o u n d t e r m i n a l . recommended operating conditions S N 54LS251 M IN V qc V |h V , 0.4 -3 0 C o n d itio n A 6.1 7.1 See N ote 3 V | H = 2 V, Iq Iq l l S N 54LS251 TYP f MAX - 1.5
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OCR Scan
SN54251 SN54LS251 SN54S251 SN74LS251 TIM9905 SN74S251

54LS251

Abstract: v2kn follows: Device type Generic number Ci rcuit 01 54LS251 Data selector/multiplexer with 3-state outputs , number 1 number 1/ 1 part number 1 1 760 1 601EX 2/ 1 1 04713 54LS251/BEAJC 1 1 1 M38510/30905BEX 1 1 01295 1 SNJ54LS251J 1 1 1 1 1 7Ã01601FX 2/ 1 1 04713 54LS251/BFAJC 1 1 1 M38510/30905BFX I 1 01295 1
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OCR Scan
v2kn M38510/30905B 760I6 54LS251/BFAJC SNJ54LS251M QPL-38510

Y3015

Abstract: ge212 level to enable these devices. The three-state outputs permit up to 49 54LS251 and 129 74LS251 outputs
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OCR Scan
Y3015 ge212 1250C 54/74LS 54/74S

54LS251

Abstract: SNJ54LS251J Identify the circuit function as follows: Device type Generic number Ci rcuit 01 54LS251 Data selector , ! 1 part number 1 number 1 number 1/ 1 part number 1 1 760 1 601EX 2/ 1 1 04713 54LS251/BEAJC 1 1 1 M38510/30905BEX 1 1 01295 1 SNJ54LS251J 1 1 1 1 1 7Ã01601FX 2/ 1 1 04713 54LS251/BFAJC 1 1 1 M38510
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OCR Scan
0/30905B--

54LS

Abstract: 54LS251 devices. The three-state outputs permit up to 49 54LS251 and 129 74LS251 outputs to be connected to a
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OCR Scan
54LS 74LS

258B DIODE

Abstract: LS257B . AC CHARACTERISTICS (TA = 25°C , V q c = 5.0 V) See SN 54LS251 fo r W aveform s Limits Symbol l PLH
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OCR Scan
LS257B 258B DIODE Motorola Zc 34 54/74LS257B SN54/74LS257B SN54/74LS258B PIN16 54/74LS258B

175C

Abstract: 54LS251 provided. Industry Part Number NS Part Numbers 54LS251 DM54LS251J/883 DM54LS251W/883 Prime
National Semiconductor
Original
175C R251 MNDM54LS251-X MIL-STD-883 M0002101

54LS641

Abstract: CD Octal D-type flip-flop 54LS243/C.D 54LS244/R 54LS245/R 54LS251/E.F 54LS253/E,F 54LS256/E,F 54LS257A/E.F 54LS258A/E,F 54LS259/E.F
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OCR Scan
54LS641 CD Octal D-type flip-flop 74LS00 QUAD 2-INPUT NAND GATE 54LS642 74LS00 quad TTL nand gate 74ls00 NAND gate 54LS00 74LS00 24-LEAD 20-LEAD 54LS00/C 54LS01/C

SN74251

Abstract: TYPE g n d GC 7 Q 8 SN54251 SN74251 SN 54LS251 SN 74LS251 SN54S251 SN74S251 SNS4LS251 , in a l. 7V recommended operating conditions SN 54LS251 M IN V cc V |h V |_ *0 H Iq l Ta
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OCR Scan
T1M9905

so 54 t

Abstract: 74LS253 CHARACTERISTICS (TA = 25°C , V c c = 5.0 V) See SN 54LS251 fo r W aveform s Lim its Sym b ol ` PLH l PHL l PLH
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OCR Scan
so 54 t 74LS253 SN54/74LS253

LS251

Abstract: 74LS151 '"400juA 2.5 3.4 Volts 74LS1 51 2.7 3.4 54LS251 lOH = -1mA 2.4 3.4 74LS251 Iqh = -2.6mA
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OCR Scan
LS151 74LS151 pin diagram 41 multiplexer 74ls151 LS 74LS151 multiplexers 74 LS 150 multiplexers 74 LS 151 74LS151 Logic DIAGRAM 25LS151 54LS/74LS151 25LS251 54LS/74LS251 25LS1

SN74LS25

Abstract: SN74251 MAX V ,h - 2 V V| = 7 V V | = 2.7 V h S N 54LS251 M IN T Y P * MAX - 1.5 SN74LS251 M IN TYP
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OCR Scan
SN74LS25 1972-REVISED SN74S2S1
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