Datasheets
N74161B by:

Binary Counter, TTL/H/L Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, TTL, PDIP16, PLASTIC, DIP-16

Part Details for N74161B by Signetics

Overview of N74161B by Signetics

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Applications Education and Research Space Technology Aerospace and Defense Automotive

Part Details for N74161B

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N74161B Part Data Attributes

N74161B Signetics
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N74161B Signetics Binary Counter, TTL/H/L Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, TTL, PDIP16, PLASTIC, DIP-16
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer SIGNETICS CORP
Package Description DIP, DIP16,.3
Reach Compliance Code unknown
HTS Code 8542.39.00.01
Count Direction UP
Family TTL/H/L
JESD-30 Code R-PDIP-T16
JESD-609 Code e0
Length 19.05 mm
Load Capacitance (CL) 15 pF
Load/Preset Input YES
Logic IC Type BINARY COUNTER
Max Frequency@Nom-Sup 25000000 Hz
Max I(ol) 0.016 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) 101 mA
Propagation Delay (tpd) 23 ns
Qualification Status Not Qualified
Seated Height-Max 4.06 mm
Supply Voltage-Nom (Vsup) 5 V
Surface Mount NO
Technology TTL
Temperature Grade COMMERCIAL
Terminal Finish TIN LEAD
Terminal Form THROUGH-HOLE
Terminal Pitch 2.54 mm
Terminal Position DUAL
Trigger Type POSITIVE EDGE
Width 7.62 mm
fmax-Min 32 MHz

Alternate Parts for N74161B

This table gives cross-reference parts and alternative options found for N74161B. 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 N74161B, 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
9316DM IC 93 SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, CDIP16, CERAMIC, DIP-16, Counter National Semiconductor Corporation N74161B vs 9316DM
M38510/01306BEX Binary Counter, TTL/H/L Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, TTL, CDIP16, Rochester Electronics LLC N74161B vs M38510/01306BEX
DM9316J Binary Counter, 93 Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, TTL, CDIP16, CERAMIC, DIP-16 Rochester Electronics LLC N74161B vs DM9316J
5962-01-029-7350 Binary Counter, Synchronous, Up Direction, TTL, CDIP16, Fairchild Semiconductor Corporation N74161B vs 5962-01-029-7350
DM9316J/883 Binary Counter, 93 Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, CDIP16, CERAMIC, DIP-16 Rochester Electronics LLC N74161B vs DM9316J/883
M38510/01306BEA Binary Counter, TTL/H/L Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, TTL, CDIP16, SRI International Sarnoff N74161B vs M38510/01306BEA
74161PC IC,COUNTER,UP,4-BIT BINARY,STD-TTL,DIP,16PIN,PLASTIC National Semiconductor Corporation N74161B vs 74161PC
74161PC Binary Counter, Rochester Electronics LLC N74161B vs 74161PC
5962-00-369-7641 Binary Counter, Synchronous, Up Direction, TTL, CDIP16, Fairchild Semiconductor Corporation N74161B vs 5962-00-369-7641
N74161N IC TTL/H/L SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, PDIP16, Counter NXP Semiconductors N74161B vs N74161N
Part Number Description Manufacturer Compare
M38510/01306BEA IC TTL/H/L SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, CDIP16, CERAMIC, DIP-16, Counter NXP Semiconductors N74161B vs M38510/01306BEA
54161DMQB TTL/H/L SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, CDIP16, CERAMIC, DIP-16 Texas Instruments N74161B vs 54161DMQB
54161/BFA Binary Counter, Synchronous, Up Direction, TTL, CDFP16, Signetics N74161B vs 54161/BFA
JM38510/01306BEB TTL/H/L SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, CDIP16 Philips Semiconductors N74161B vs JM38510/01306BEB
JM38510/01306BEC TTL/H/L SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, CDIP16 Philips Semiconductors N74161B vs JM38510/01306BEC
SN74161N Synchronous 4-bit binary counters 16-PDIP 0 to 70 Texas Instruments N74161B vs SN74161N
SN74161NP1 Decade Counter, Rochester Electronics LLC N74161B vs SN74161NP1
SN74161N-10 TTL/H/L SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, PDIP16 Texas Instruments N74161B vs SN74161N-10
DM9316J 93 SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, CDIP16, CERAMIC, DIP-16 Texas Instruments N74161B vs DM9316J
DM9316J/883 Binary Counter, 93 Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, CDIP16, CERAMIC, DIP-16 Rochester Electronics LLC N74161B vs DM9316J/883

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