Datasheets
SN74191J-00 by: Texas Instruments

TTL/H/L SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, CDIP16

Part Details for SN74191J-00 by Texas Instruments

Overview of SN74191J-00 by Texas Instruments

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Applications Consumer Electronics Industrial Automation Aerospace and Defense Energy and Power Systems Healthcare Automotive

Part Details for SN74191J-00

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SN74191J-00 Part Data Attributes

SN74191J-00 Texas Instruments
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SN74191J-00 Texas Instruments TTL/H/L SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, CDIP16
Part Life Cycle Code Obsolete
Ihs Manufacturer TEXAS INSTRUMENTS INC
Package Description DIP,
Reach Compliance Code unknown
HTS Code 8542.39.00.01
Count Direction BIDIRECTIONAL
Family TTL/H/L
JESD-30 Code R-GDIP-T16
Length 19.56 mm
Load Capacitance (CL) 15 pF
Load/Preset Input YES
Logic IC Type BINARY COUNTER
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 CERAMIC, GLASS-SEALED
Package Code DIP
Package Shape RECTANGULAR
Package Style IN-LINE
Power Supply Current-Max (ICC) 105 mA
Propagation Delay (tpd) 36 ns
Qualification Status Not Qualified
Seated Height-Max 5.08 mm
Supply Voltage-Max (Vsup) 5.25 V
Supply Voltage-Min (Vsup) 4.75 V
Supply Voltage-Nom (Vsup) 5 V
Surface Mount NO
Technology TTL
Temperature Grade COMMERCIAL
Terminal Form THROUGH-HOLE
Terminal Pitch 2.54 mm
Terminal Position DUAL
Trigger Type POSITIVE EDGE
Width 7.62 mm
fmax-Min 20 MHz

Alternate Parts for SN74191J-00

This table gives cross-reference parts and alternative options found for SN74191J-00. 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 SN74191J-00, 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
SN74191JP4 Binary Counter, Rochester Electronics LLC SN74191J-00 vs SN74191JP4
SN74191N3 SN74191N3 Texas Instruments SN74191J-00 vs SN74191N3
DM54191J TTL/H/L SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, CDIP16, CERAMIC, DIP-16 Texas Instruments SN74191J-00 vs DM54191J
SN74191N-10 TTL/H/L SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDIP16 Texas Instruments SN74191J-00 vs SN74191N-10
SN74191NP3 SN74191NP3 Texas Instruments SN74191J-00 vs SN74191NP3
SN54191J-00 IC TTL/H/L SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, CDIP16, Counter Texas Instruments SN74191J-00 vs SN54191J-00
SN74191N3 Binary Counter, Rochester Electronics LLC SN74191J-00 vs SN74191N3
54191DM Binary Counter, Synchronous, Bidirectional, TTL, CDIP16, Fairchild Semiconductor Corporation SN74191J-00 vs 54191DM
DM54191J/883B IC,COUNTER,UP/DOWN,4-BIT BINARY,STD-TTL,DIP,16PIN,CERAMIC National Semiconductor Corporation SN74191J-00 vs DM54191J/883B
DM54191J/883 Binary Counter, TTL/H/L Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, TTL, CDIP16, CERAMIC, DIP-16 Rochester Electronics LLC SN74191J-00 vs DM54191J/883
Part Number Description Manufacturer Compare
DM54191J TTL/H/L SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, CDIP16, CERAMIC, DIP-16 Texas Instruments SN74191J-00 vs DM54191J
SN74191JP4 Binary Counter, Rochester Electronics LLC SN74191J-00 vs SN74191JP4
S54191F TTL/H/L SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, CDIP16, CERAMIC, DIP-16 Philips Semiconductors SN74191J-00 vs S54191F
SN74191J Binary Counter, TTL/H/L Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, TTL, CDIP16, DIP-16 Rochester Electronics LLC SN74191J-00 vs SN74191J
S54191W TTL/H/L SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, CDFP16 Philips Semiconductors SN74191J-00 vs S54191W
DM54191W TTL/H/L SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, CDFP16, CERAMIC, FP-16 Texas Instruments SN74191J-00 vs DM54191W
54191DMQB TTL/H/L SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, CDIP16, CERAMIC, DIP-16 Texas Instruments SN74191J-00 vs 54191DMQB
DM54191W/883 IC TTL/H/L SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, CDFP16, CERAMIC, DFP-16, Counter National Semiconductor Corporation SN74191J-00 vs DM54191W/883
N74191N IC TTL/H/L SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDIP16, Counter NXP Semiconductors SN74191J-00 vs N74191N
S54191W Binary Counter, TTL/H/L Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, TTL, CDFP16, Signetics SN74191J-00 vs S54191W

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