SN54ALS161AJ vs SNJ54ALS161BFKR feature comparison

SN54ALS161AJ Rochester Electronics LLC

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SNJ54ALS161BFKR Texas Instruments

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Part Life Cycle Code Active Obsolete
Ihs Manufacturer ROCHESTER ELECTRONICS LLC TEXAS INSTRUMENTS INC
Package Description , QCCN,
Reach Compliance Code unknown unknown
HTS Code 8542.39.00.01 8542.39.00.01
Count Direction UP UP
Family ALS ALS
JESD-30 Code R-GDIP-T16 S-CQCC-N20
Length 19.56 mm 8.89 mm
Load Capacitance (CL) 50 pF 50 pF
Load/Preset Input YES YES
Logic IC Type BINARY COUNTER BINARY COUNTER
Max Frequency@Nom-Sup 220000000 Hz
Max I(ol) 0.004 A
Mode of Operation SYNCHRONOUS SYNCHRONOUS
Number of Bits 4 4
Number of Functions 1 1
Number of Terminals 16 20
Operating Temperature-Max 125 °C 125 °C
Operating Temperature-Min -55 °C -55 °C
Package Body Material CERAMIC, GLASS-SEALED CERAMIC, METAL-SEALED COFIRED
Package Code DIP QCCN
Package Equivalence Code DIP16,.3
Package Shape RECTANGULAR SQUARE
Package Style IN-LINE CHIP CARRIER
Power Supply Current-Max (ICC) 21 mA 21 mA
Prop. Delay@Nom-Sup 20 ns
Propagation Delay (tpd) 20 ns 25 ns
Seated Height-Max 5.08 mm 2.03 mm
Supply Voltage-Max (Vsup) 5.5 V 5.5 V
Supply Voltage-Min (Vsup) 4.5 V 4.5 V
Supply Voltage-Nom (Vsup) 5 V 5 V
Surface Mount NO YES
Technology TTL TTL
Terminal Form THROUGH-HOLE NO LEAD
Terminal Pitch 2.54 mm 1.27 mm
Terminal Position DUAL QUAD
Trigger Type POSITIVE EDGE POSITIVE EDGE
Width 7.62 mm 8.89 mm
fmax-Min 22 MHz 22 MHz
Base Number Matches 1 1
Part Package Code QLCC
Pin Count 20
Additional Feature TCO OUTPUT
Qualification Status Not Qualified
Screening Level MIL-PRF-38535
Temperature Grade MILITARY

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