Datasheets
54F161A/B2A by:

IC F/FAST SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, CQCC20, CERAMIC, LCC-20, Counter

Part Details for 54F161A/B2A by NXP Semiconductors

Overview of 54F161A/B2A by NXP Semiconductors

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Applications Education and Research Space Technology Computing and Data Storage Aerospace and Defense Automotive

Part Details for 54F161A/B2A

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54F161A/B2A Part Data Attributes:

54F161A/B2A NXP Semiconductors
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54F161A/B2A NXP Semiconductors IC F/FAST SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, CQCC20, CERAMIC, LCC-20, Counter
Part Life Cycle Code Obsolete
Ihs Manufacturer NXP SEMICONDUCTORS
Part Package Code QLCC
Package Description QCCN,
Pin Count 20
Reach Compliance Code unknown
HTS Code 8542.39.00.01
Additional Feature TCO OUTPUT
Count Direction UP
Family F/FAST
JESD-30 Code S-CQCC-N20
Length 8.89 mm
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 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
Power Supply Current-Max (ICC) 55 mA
Propagation Delay (tpd) 11.5 ns
Qualification Status Not Qualified
Seated Height-Max 1.905 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
Trigger Type POSITIVE EDGE
Width 8.89 mm
fmax-Min 75 MHz

Alternate Parts for 54F161A/B2A

This table gives cross-reference parts and alternative options found for 54F161A/B2A. 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 54F161A/B2A, 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
74F161AL1CQR Binary Counter, F/FAST Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, TTL, CQCC20, CERAMIC, LCC-20 Fairchild Semiconductor Corporation 54F161A/B2A vs 74F161AL1CQR
74F161AL1C Binary Counter, F/FAST Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, TTL, CQCC20, CERAMIC, LCC-20 Fairchild Semiconductor Corporation 54F161A/B2A vs 74F161AL1C
M38510/34301B2A F/FAST SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, CQCC20, CERAMIC, LCC-20 Texas Instruments 54F161A/B2A vs M38510/34301B2A
M38510/34301B2X IC F/FAST SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, CQCC20, CERAMIC, LCC-20, Counter NXP Semiconductors 54F161A/B2A vs M38510/34301B2X
SNJ54F161AFK-00 F/FAST SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, CQCC20 Texas Instruments 54F161A/B2A vs SNJ54F161AFK-00
M38510/34301B2X F/FAST SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, CQCC20, CERAMIC, LCC-20 Texas Instruments 54F161A/B2A vs M38510/34301B2X
M38510/34301B2A IC F/FAST SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, CQCC20, CERAMIC, LCC-20, Counter NXP Semiconductors 54F161A/B2A vs M38510/34301B2A
54F161AL1M Binary Counter, F/FAST Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, TTL, CQCC20, CERAMIC, LCC-20 Fairchild Semiconductor Corporation 54F161A/B2A vs 54F161AL1M
54F161AM/B2AJC Binary Counter, F/FAST Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, TTL, CQCC20, CERAMIC, LCC-20 Motorola Semiconductor Products 54F161A/B2A vs 54F161AM/B2AJC
54F161ALM Binary Counter, F/FAST Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, TTL, CQCC20, CERAMIC, LCC-20 Fairchild Semiconductor Corporation 54F161A/B2A vs 54F161ALM
Part Number Description Manufacturer Compare
74F161APCQR Binary Counter, F/FAST Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, TTL, PDIP16, PLASTIC, DIP-16 Rochester Electronics LLC 54F161A/B2A vs 74F161APCQR
74F161ASDCQR Binary Counter, F/FAST Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, TTL, CDIP16, SLIM, CERAMIC, DIP-16 Fairchild Semiconductor Corporation 54F161A/B2A vs 74F161ASDCQR
74F161ASPCQR Binary Counter, F/FAST Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, TTL, PDIP16, SLIM, PLASTIC, DIP-16 Fairchild Semiconductor Corporation 54F161A/B2A vs 74F161ASPCQR
74F161DC Binary Counter, Rochester Electronics LLC 54F161A/B2A vs 74F161DC
M38510/34301B2X F/FAST SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, CQCC20, CERAMIC, LCC-20 Texas Instruments 54F161A/B2A vs M38510/34301B2X
N74F161AN Binary Counter, F/FAST Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, TTL, PDIP16, PLASTIC, DIP-16 Rochester Electronics LLC 54F161A/B2A vs N74F161AN
SN74F161AN Synchronous 4-Bit Binary Counter 16-PDIP 0 to 70 Texas Instruments 54F161A/B2A vs SN74F161AN
54F161ADC F/FAST SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, CDIP16 Texas Instruments 54F161A/B2A vs 54F161ADC
M38510/34301BFA F/FAST SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, CDFP16, CERAMIC, FP-16 Texas Instruments 54F161A/B2A vs M38510/34301BFA
54F161AF F/FAST SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP DECADE COUNTER, CDFP16, CERAMIC, FP-16 Motorola Mobility LLC 54F161A/B2A vs 54F161AF

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