Datasheets
74F157ASCQR by: Fairchild Semiconductor Corporation

Multiplexer, F/FAST Series, 4-Func, 2 Line Input, 1 Line Output, True Output, TTL, PDSO16, 0.150 INCH, SOIC-16

Part Details for 74F157ASCQR by Fairchild Semiconductor Corporation

Overview of 74F157ASCQR by Fairchild Semiconductor Corporation

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Applications Consumer Electronics Financial Technology (Fintech) Computing and Data Storage Telecommunications Communication and Networking

Part Details for 74F157ASCQR

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74F157ASCQR Part Data Attributes

74F157ASCQR Fairchild Semiconductor Corporation
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74F157ASCQR Fairchild Semiconductor Corporation Multiplexer, F/FAST Series, 4-Func, 2 Line Input, 1 Line Output, True Output, TTL, PDSO16, 0.150 INCH, SOIC-16
Part Life Cycle Code Obsolete
Ihs Manufacturer FAIRCHILD SEMICONDUCTOR CORP
Part Package Code SOIC
Package Description SOP,
Pin Count 16
Reach Compliance Code unknown
HTS Code 8542.39.00.01
Family F/FAST
JESD-30 Code R-PDSO-G16
Length 9.9 mm
Logic IC Type MULTIPLEXER
Number of Functions 4
Number of Inputs 2
Number of Outputs 1
Number of Terminals 16
Operating Temperature-Max 70 °C
Operating Temperature-Min
Output Polarity TRUE
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Propagation Delay (tpd) 8 ns
Qualification Status Not Qualified
Seated Height-Max 1.75 mm
Supply Voltage-Max (Vsup) 5.25 V
Supply Voltage-Min (Vsup) 4.75 V
Supply Voltage-Nom (Vsup) 5 V
Surface Mount YES
Technology TTL
Temperature Grade COMMERCIAL
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Width 3.9 mm

Alternate Parts for 74F157ASCQR

This table gives cross-reference parts and alternative options found for 74F157ASCQR. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of 74F157ASCQR, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
SN74F157ADRE4 F/FAST SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16, PLASTIC, SOIC-16 Texas Instruments 74F157ASCQR vs SN74F157ADRE4
MC74F157DR2 Multiplexer, F/FAST Series, 4-Func, 2 Line Input, 1 Line Output, True Output, TTL, PDSO16, PLASTIC, SOIC-16 Motorola Semiconductor Products 74F157ASCQR vs MC74F157DR2
SN74F157ADRG4 F/FAST SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16, PLASTIC, SOIC-16 Texas Instruments 74F157ASCQR vs SN74F157ADRG4
MC74F157DDR2 Multiplexer, F/FAST Series, 4-Func, 2 Line Input, 1 Line Output, True Output, TTL, PDSO16, PLASTIC, SOIC-16 Motorola Semiconductor Products 74F157ASCQR vs MC74F157DDR2
MC74F157AD F/FAST SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16, SOIC-16 Motorola Mobility LLC 74F157ASCQR vs MC74F157AD
N74F157AD-T IC F/FAST SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16, PLASTIC, SOT-109, SO-16, Multiplexer/Demultiplexer NXP Semiconductors 74F157ASCQR vs N74F157AD-T
933812570602 IC F/FAST SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16, 3.90 MM, PLASTIC, MS-012AC, SOT-109-1, SO-16, Multiplexer/Demultiplexer NXP Semiconductors 74F157ASCQR vs 933812570602
N74F157AD IC F/FAST SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16, PLASTIC, SOT-109, SO-16, Multiplexer/Demultiplexer NXP Semiconductors 74F157ASCQR vs N74F157AD
I74F157AD-T IC F/FAST SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16, PLASTIC, SOT-109, SO-16, Multiplexer/Demultiplexer NXP Semiconductors 74F157ASCQR vs I74F157AD-T
MC74F157ADR2 Multiplexer, F/FAST Series, 4-Func, 2 Line Input, 1 Line Output, True Output, TTL, PDSO16, PLASTIC, SOIC-16 Motorola Semiconductor Products 74F157ASCQR vs MC74F157ADR2
Part Number Description Manufacturer Compare
QS74FCT157CTPB Multiplexer, FCT Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDIP16, Quality Semiconductor Inc 74F157ASCQR vs QS74FCT157CTPB
74F158ASJX Multiplexer, F/FAST Series, 4-Func, 2 Line Input, 1 Line Output, Inverted Output, TTL, PDSO16, 5.30 MM, EIAJ TYPE2, SOP-16 Fairchild Semiconductor Corporation 74F157ASCQR vs 74F158ASJX
CD74FCT251ATM96 Multiplexer, FCT Series, 1-Func, 8 Line Input, 1 Line Output, Complementary Output, CMOS, PDSO16 Harris Semiconductor 74F157ASCQR vs CD74FCT251ATM96
P54FCT157CTDM Multiplexer, FCT Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDIP16, 0.300 INCH, PLASTIC, DIP-16 Pyramid Semiconductor Corporation 74F157ASCQR vs P54FCT157CTDM
QS74FCT2257TZ Multiplexer, FCT Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PZIP20, Quality Semiconductor Inc 74F157ASCQR vs QS74FCT2257TZ
QS54FCT258TDB Multiplexer, FCT Series, 4-Func, 2 Line Input, 1 Line Output, Inverted Output, CMOS, CDIP16, Quality Semiconductor Inc 74F157ASCQR vs QS54FCT258TDB
54F157A/B2A IC F/FAST SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, CQCC20, Multiplexer/Demultiplexer NXP Semiconductors 74F157ASCQR vs 54F157A/B2A
QS74FCT158CTP Multiplexer, FCT Series, 4-Func, 2 Line Input, 1 Line Output, Inverted Output, CMOS, PDIP16, Quality Semiconductor Inc 74F157ASCQR vs QS74FCT158CTP
QS74FCT2258TL Multiplexer, FCT Series, 4-Func, 2 Line Input, 1 Line Output, Inverted Output, CMOS, CQCC20, Quality Semiconductor Inc 74F157ASCQR vs QS74FCT2258TL
QS54FCT251TS1B Multiplexer, FCT Series, 1-Func, 8 Line Input, 1 Line Output, Complementary Output, CMOS, PDSO16, Quality Semiconductor Inc 74F157ASCQR vs QS54FCT251TS1B

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