Datasheets
SN74191N-10 by: Texas Instruments

TTL/H/L SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDIP16

Part Details for SN74191N-10 by Texas Instruments

Overview of SN74191N-10 by Texas Instruments

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

Part Details for SN74191N-10

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SN74191N-10 Part Data Attributes:

SN74191N-10 Texas Instruments
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SN74191N-10 Texas Instruments TTL/H/L SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDIP16
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-PDIP-T16
Length 19.305 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 PLASTIC/EPOXY
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 SN74191N-10

This table gives cross-reference parts and alternative options found for SN74191N-10. 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 SN74191N-10, 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
SN74191N-00 TTL/H/L SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDIP16, PLASTIC, DIP-16 Texas Instruments SN74191N-10 vs SN74191N-00
54191DMQB IC TTL/H/L SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, CDIP16, CERAMIC, DIP-16, Counter National Semiconductor Corporation SN74191N-10 vs 54191DMQB
74191B Binary Counter, TTL/H/L Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, TTL, PDIP16, Signetics SN74191N-10 vs 74191B
SNJ54191J Synchronous Up/Down Counters With Down/Up Mode Control 16-CDIP -55 to 125 Texas Instruments SN74191N-10 vs SNJ54191J
SN54191J Binary Counter, TTL/H/L Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, TTL, CDIP16, CERAMIC, DIP-16 Rochester Electronics LLC SN74191N-10 vs SN54191J
SN74191NP3 Binary Counter, Rochester Electronics LLC SN74191N-10 vs SN74191NP3
54191DMQB TTL/H/L SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, CDIP16, CERAMIC, DIP-16 Texas Instruments SN74191N-10 vs 54191DMQB
DM74191N TTL/H/L SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDIP16, PLASTIC, DIP-16 Texas Instruments SN74191N-10 vs DM74191N
SN74191J-00 TTL/H/L SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, CDIP16 Texas Instruments SN74191N-10 vs SN74191J-00
SN74191J TTL/H/L SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, CDIP16 Texas Instruments SN74191N-10 vs SN74191J
Part Number Description Manufacturer Compare
SN74191J-00 TTL/H/L SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, CDIP16 Texas Instruments SN74191N-10 vs SN74191J-00
SN74191N-00 TTL/H/L SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDIP16, PLASTIC, DIP-16 Texas Instruments SN74191N-10 vs SN74191N-00
S54191F Binary Counter, TTL/H/L Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, TTL, CDIP16, CERAMIC, DIP-16 Signetics SN74191N-10 vs S54191F
DM54191W/883 TTL/H/L SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, CDFP16, CERAMIC, DFP-16 Texas Instruments SN74191N-10 vs DM54191W/883
SNJ54191W Binary Counter, TTL/H/L Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, TTL, CDFP16, Rochester Electronics LLC SN74191N-10 vs SNJ54191W
S54191W IC TTL/H/L SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, CDFP16, Counter NXP Semiconductors SN74191N-10 vs S54191W
SN74191J TTL/H/L SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, CDIP16 Texas Instruments SN74191N-10 vs SN74191J
SNJ54191W Synchronous Up/Down Counters With Down/Up Mode Control 16-CFP -55 to 125 Texas Instruments SN74191N-10 vs SNJ54191W
N74191B Binary Counter, TTL/H/L Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, TTL, PDIP16, Signetics SN74191N-10 vs N74191B
54191DMQB TTL/H/L SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, CDIP16, CERAMIC, DIP-16 Texas Instruments SN74191N-10 vs 54191DMQB

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