Datasheets
SN74AS161NP1 by:

Binary Counter,

Part Details for SN74AS161NP1 by Rochester Electronics LLC

Overview of SN74AS161NP1 by Rochester Electronics LLC

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Applications Education and Research Space Technology Aerospace and Defense Automotive

Part Details for SN74AS161NP1

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SN74AS161NP1 Part Data Attributes:

SN74AS161NP1 Rochester Electronics LLC
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SN74AS161NP1 Rochester Electronics LLC Binary Counter,
Part Life Cycle Code Contact Manufacturer
Ihs Manufacturer ROCHESTER ELECTRONICS LLC
Package Description ,
Reach Compliance Code unknown
HTS Code 8542.39.00.01
Count Direction UP
Family AS
JESD-30 Code R-PDIP-T16
Length 19.305 mm
Load Capacitance (CL) 50 pF
Load/Preset Input YES
Logic IC Type BINARY COUNTER
Max Frequency@Nom-Sup 750000000 Hz
Max I(ol) 0.02 A
Mode of Operation SYNCHRONOUS
Number of Bits 4
Number of Functions 1
Number of Terminals 16
Operating Temperature-Max 70 °C
Operating Temperature-Min
Package Body Material PLASTIC/EPOXY
Package Code DIP
Package Equivalence Code DIP16,.3
Package Shape RECTANGULAR
Package Style IN-LINE
Power Supply Current-Max (ICC) 53 mA
Prop. Delay@Nom-Sup 13 ns
Propagation Delay (tpd) 13 ns
Seated Height-Max 5.08 mm
Supply Voltage-Max (Vsup) 5.5 V
Supply Voltage-Min (Vsup) 4.5 V
Supply Voltage-Nom (Vsup) 5 V
Surface Mount NO
Technology TTL
Terminal Form THROUGH-HOLE
Terminal Pitch 2.54 mm
Terminal Position DUAL
Trigger Type POSITIVE EDGE
Width 7.62 mm
fmax-Min 75 MHz

Alternate Parts for SN74AS161NP1

This table gives cross-reference parts and alternative options found for SN74AS161NP1. 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 SN74AS161NP1, 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
SN74AS161J Binary Counter, Rochester Electronics LLC SN74AS161NP1 vs SN74AS161J
SN74AS161NP3 Binary Counter, Rochester Electronics LLC SN74AS161NP1 vs SN74AS161NP3
SN74AS161N Synchronous 4-Bit Binary Counters 16-PDIP 0 to 70 Texas Instruments SN74AS161NP1 vs SN74AS161N
SN74AS161N1 Binary Counter, Rochester Electronics LLC SN74AS161NP1 vs SN74AS161N1
SN54AS161J Binary Counter, AS Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, TTL, CDIP16, CERAMIC, DIP-16 Rochester Electronics LLC SN74AS161NP1 vs SN54AS161J
SN74AS161N-10 AS SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, PDIP16 Texas Instruments SN74AS161NP1 vs SN74AS161N-10
SN74AS161N3 Binary Counter, Rochester Electronics LLC SN74AS161NP1 vs SN74AS161N3
SN74AS161J4 Binary Counter, Rochester Electronics LLC SN74AS161NP1 vs SN74AS161J4
SN54AS161J AS SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, CDIP16, CERAMIC, DIP-16 Texas Instruments SN74AS161NP1 vs SN54AS161J
SN74AS161N Binary Counter, AS Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, TTL, PDIP16, ROHS COMPLIANT, PLASTIC, DIP-16 Rochester Electronics LLC SN74AS161NP1 vs SN74AS161N
Part Number Description Manufacturer Compare
SN74AS161DRE4 AS SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, PDSO16, GREEN, PLASTIC, MS-012AC, SOIC-16 Texas Instruments SN74AS161NP1 vs SN74AS161DRE4
SN74AS161N3 Binary Counter, Rochester Electronics LLC SN74AS161NP1 vs SN74AS161N3
SN74AS161NP3 Binary Counter, Rochester Electronics LLC SN74AS161NP1 vs SN74AS161NP3
SN74AS161J4 Binary Counter, Rochester Electronics LLC SN74AS161NP1 vs SN74AS161J4
SN74AS161FN-00 AS SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, PQCC20 Texas Instruments SN74AS161NP1 vs SN74AS161FN-00
SN54AS161J AS SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, CDIP16, CERAMIC, DIP-16 Texas Instruments SN74AS161NP1 vs SN54AS161J
SN74AS161DRE4 Binary Counter, AS Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, TTL, PDSO16, GREEN, PLASTIC, MS-012AC, SOIC-16 Rochester Electronics LLC SN74AS161NP1 vs SN74AS161DRE4
SN74AS161NSRG4 AS SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, PDSO16, GREEN, PLASTIC, SOP-16 Texas Instruments SN74AS161NP1 vs SN74AS161NSRG4
SN74AS161N1 Binary Counter, Rochester Electronics LLC SN74AS161NP1 vs SN74AS161N1
SN74AS161NSRE4 AS SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, PDSO16, GREEN, PLASTIC, SOP-16 Texas Instruments SN74AS161NP1 vs SN74AS161NSRE4

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