Datasheets
N74F191N by:

Binary Counter, F/FAST Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, TTL, PDIP16,

Part Details for N74F191N by YAGEO Corporation

Overview of N74F191N by YAGEO Corporation

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Applications Education and Research Space Technology Aerospace and Defense Automotive

Part Details for N74F191N

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N74F191N Part Data Attributes

N74F191N YAGEO Corporation
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N74F191N YAGEO Corporation Binary Counter, F/FAST Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, TTL, PDIP16,
Part Life Cycle Code Obsolete
Ihs Manufacturer PHILIPS COMPONENTS
Package Description DIP-16
Reach Compliance Code unknown
HTS Code 8542.39.00.01
Count Direction BIDIRECTIONAL
Family F/FAST
JESD-30 Code R-PDIP-T16
Load Capacitance (CL) 50 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) 55 mA
Propagation Delay (tpd) 12 ns
Qualification Status Not Qualified
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
Temperature Grade COMMERCIAL
Terminal Form THROUGH-HOLE
Terminal Position DUAL
Trigger Type POSITIVE EDGE
fmax-Min 90 MHz

Alternate Parts for N74F191N

This table gives cross-reference parts and alternative options found for N74F191N. 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 N74F191N, 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
MC74F191N Binary Counter, F/FAST Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, TTL, PDIP16, 648-08 Motorola Semiconductor Products N74F191N vs MC74F191N
54F191DM F/FAST SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, CDIP16, CERAMIC, DIP-16 Texas Instruments N74F191N vs 54F191DM
74F191PC Binary Counter, F/FAST Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, TTL, PDIP16, 0.300 INCH, PLASTIC, MS-001, DIP-16 Fairchild Semiconductor Corporation N74F191N vs 74F191PC
74F191PC F/FAST SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDIP16, 0.300 INCH, PLASTIC, DIP-16 Texas Instruments N74F191N vs 74F191PC
MC54F191JD F/FAST SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, CDIP16, CERAMIC, DIP-16 Motorola Mobility LLC N74F191N vs MC54F191JD
MC74F191ND F/FAST SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDIP16, 648-08 Motorola Mobility LLC N74F191N vs MC74F191ND
MC74F191NS Binary Counter, Synchronous, Bidirectional, TTL, PDIP16, Motorola Semiconductor Products N74F191N vs MC74F191NS
M38510/34304BEA Binary Counter, F/FAST Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, TTL, CDIP16, CERAMIC, DIP-16 QP Semiconductor N74F191N vs M38510/34304BEA
MC74F191NDS Binary Counter, Synchronous, Bidirectional, TTL, PDIP16, Motorola Semiconductor Products N74F191N vs MC74F191NDS
74F191PCQR Binary Counter, F/FAST Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, TTL, PDIP16, PLASTIC, DIP-16 Rochester Electronics LLC N74F191N vs 74F191PCQR
Part Number Description Manufacturer Compare
MC74F191NS Decade Counter, Rochester Electronics LLC N74F191N vs MC74F191NS
MC74F191DDR2 Binary Counter, F/FAST Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, TTL, PDSO16, PLASTIC, SOIC-16 Motorola Semiconductor Products N74F191N vs MC74F191DDR2
74F191SPC Binary Counter, F/FAST Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, TTL, PDIP16, SLIM, PLASTIC, DIP-16 Fairchild Semiconductor Corporation N74F191N vs 74F191SPC
MC74F191JS Decade Counter, Rochester Electronics LLC N74F191N vs MC74F191JS
933897000602 IC F/FAST SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDSO16, 3.90 MM, PLASTIC, MS-012AC, SOT-109-1, SO-16, Counter NXP Semiconductors N74F191N vs 933897000602
74F191PC_NL Binary Counter, F/FAST Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, TTL, PDIP16, 0.300 INCH, LEAD FREE, PLASTIC, MS-001, DIP-16 Fairchild Semiconductor Corporation N74F191N vs 74F191PC_NL
54F191DM F/FAST SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, CDIP16, CERAMIC, DIP-16 Texas Instruments N74F191N vs 54F191DM
74F191SC Binary Counter, F/FAST Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, TTL, PDSO16, 0.150 INCH, MS-012, SOIC-16 Fairchild Semiconductor Corporation N74F191N vs 74F191SC
74F191SC F/FAST SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDSO16, 0.150 INCH, SOP-16 Texas Instruments N74F191N vs 74F191SC
74F191N Binary Counter, F/FAST Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, TTL, PDIP16, PLASTIC, DIP-16 YAGEO Corporation N74F191N vs 74F191N

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