Datasheets
SNJ54LS161AFK by:

Binary Counter, LS Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, TTL, CQCC20,

Part Details for SNJ54LS161AFK by Rochester Electronics LLC

Overview of SNJ54LS161AFK by Rochester Electronics LLC

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Applications Education and Research Space Technology Internet of Things (IoT) Aerospace and Defense Automotive

Part Details for SNJ54LS161AFK

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SNJ54LS161AFK Part Data Attributes:

SNJ54LS161AFK Rochester Electronics LLC
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SNJ54LS161AFK Rochester Electronics LLC Binary Counter, LS Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, TTL, CQCC20,
Pbfree Code No
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer ROCHESTER ELECTRONICS LLC
Reach Compliance Code unknown
HTS Code 8542.39.00.01
Additional Feature TCO OUTPUT
Count Direction UP
Family LS
JESD-30 Code S-CQCC-N20
Length 8.89 mm
Load/Preset Input YES
Logic IC Type BINARY COUNTER
Mode of Operation SYNCHRONOUS
Number of Bits 4
Number of Functions 1
Number of Terminals 20
Operating Temperature-Max 125 °C
Operating Temperature-Min -55 °C
Package Body Material CERAMIC, METAL-SEALED COFIRED
Package Code QCCN
Package Shape SQUARE
Package Style CHIP CARRIER
Peak Reflow Temperature (Cel) NOT SPECIFIED
Propagation Delay (tpd) 27 ns
Qualification Status Not Qualified
Screening Level MIL-PRF-38535
Seated Height-Max 2.03 mm
Supply Voltage-Max (Vsup) 5.5 V
Supply Voltage-Min (Vsup) 4.5 V
Supply Voltage-Nom (Vsup) 5 V
Surface Mount YES
Technology TTL
Temperature Grade MILITARY
Terminal Form NO LEAD
Terminal Pitch 1.27 mm
Terminal Position QUAD
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Trigger Type POSITIVE EDGE
Width 8.89 mm
fmax-Min 25 MHz

Alternate Parts for SNJ54LS161AFK

This table gives cross-reference parts and alternative options found for SNJ54LS161AFK. 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 SNJ54LS161AFK, 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
SN54LS161AFK LS SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, CQCC20, LCC-20 Texas Instruments SNJ54LS161AFK vs SN54LS161AFK
54LS161AM/B2AJC LS SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, CQCC20, CERAMIC, LCC-20 Motorola Mobility LLC SNJ54LS161AFK vs 54LS161AM/B2AJC
M38510/31504B2X Binary Counter, LS Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, TTL, CQCC20, CERAMIC, LCC-20 SRI International Sarnoff SNJ54LS161AFK vs M38510/31504B2X
54LS161ALMQB Binary Counter, LS Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, TTL, CQCC20, CERAMIC, LCC-20 Fairchild Semiconductor Corporation SNJ54LS161AFK vs 54LS161ALMQB
54LS161ALMQB LS SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, CQCC20, CERAMIC, LCC-20 Texas Instruments SNJ54LS161AFK vs 54LS161ALMQB
M38510/31504B2X Binary Counter, LS Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, TTL, CQCC20, CERAMIC, LCC-20 Lansdale Semiconductor Inc SNJ54LS161AFK vs M38510/31504B2X
M38510/31504B2X IC LS SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, CQCC20, CERAMIC, LCC-20, Counter NXP Semiconductors SNJ54LS161AFK vs M38510/31504B2X
76008012C Binary Counter, LS Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, TTL, CQCC20, HERMETIC SEALED, CERAMIC, QCC-20 Lansdale Semiconductor Inc SNJ54LS161AFK vs 76008012C
JM38510/31504B2A Binary Counter, LS Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, TTL, CQCC20, CERAMIC, LCC-20 Motorola Semiconductor Products SNJ54LS161AFK vs JM38510/31504B2A
M38510/31504B2X LS SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, CQCC20, CERAMIC, LCC-20 Texas Instruments SNJ54LS161AFK vs M38510/31504B2X
Part Number Description Manufacturer Compare
SNJ54LS161AW-00 LS SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, CDFP16 Texas Instruments SNJ54LS161AFK vs SNJ54LS161AW-00
M38510/31504BFA Synchronous 4-Bit Counters 16-CFP -55 to 125 Texas Instruments SNJ54LS161AFK vs M38510/31504BFA
SN74LS161AN-10 IC LS SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, PDIP16, Counter Texas Instruments SNJ54LS161AFK vs SN74LS161AN-10
DV74LS161AN Binary Counter, LS Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, TTL, PDIP16, PLASTIC, DIP-16 avg Semiconductors SNJ54LS161AFK vs DV74LS161AN
SN74LS161ANS LS SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, PDIP16, PLASTIC, DIP-16 Motorola Mobility LLC SNJ54LS161AFK vs SN74LS161ANS
76008012C Binary Counter, LS Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, TTL, CQCC20, HERMETIC SEALED, CERAMIC, QCC-20 Lansdale Semiconductor Inc SNJ54LS161AFK vs 76008012C
7600801EA Binary Counter, LS Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, TTL, CDIP16, CERDIP-16 Motorola Semiconductor Products SNJ54LS161AFK vs 7600801EA
M38510/31504BFX Binary Counter, LS Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, TTL, CDFP16, CERAMIC, DFP-16 Lansdale Semiconductor Inc SNJ54LS161AFK vs M38510/31504BFX
SNJ54LS161AJ Synchronous 4-Bit Counters 16-CDIP -55 to 125 Texas Instruments SNJ54LS161AFK vs SNJ54LS161AJ
JM38510/31504BEA LS SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, CDIP16, CERDIP-16 Motorola Mobility LLC SNJ54LS161AFK vs JM38510/31504BEA

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