SN54HC161FK vs 8409401EX feature comparison

SN54HC161FK Texas Instruments

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8409401EX Harris Semiconductor

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Rohs Code No
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer TEXAS INSTRUMENTS INC HARRIS SEMICONDUCTOR
Part Package Code QLCC
Package Description QCCN, LCC20,.35SQ DIP,
Pin Count 20
Reach Compliance Code not_compliant unknown
HTS Code 8542.39.00.01 8542.39.00.01
Additional Feature RCO OUTPUT
Count Direction UP UP
Family HC/UH HC/UH
JESD-30 Code S-CQCC-N20 R-XDIP-T16
Length 8.89 mm
Load Capacitance (CL) 50 pF
Load/Preset Input YES YES
Logic IC Type BINARY COUNTER BINARY COUNTER
Max Frequency@Nom-Sup 21000000 Hz
Max I(ol) 0.0052 A
Mode of Operation SYNCHRONOUS SYNCHRONOUS
Number of Bits 4 4
Number of Functions 1 1
Number of Terminals 20 16
Operating Temperature-Max 125 °C 125 °C
Operating Temperature-Min -55 °C -55 °C
Package Body Material CERAMIC, METAL-SEALED COFIRED UNSPECIFIED
Package Code QCCN DIP
Package Equivalence Code LCC20,.35SQ
Package Shape SQUARE RECTANGULAR
Package Style CHIP CARRIER IN-LINE
Peak Reflow Temperature (Cel) NOT SPECIFIED
Propagation Delay (tpd) 310 ns 310 ns
Qualification Status Not Qualified Not Qualified
Seated Height-Max 2.03 mm
Supply Voltage-Max (Vsup) 6 V 6 V
Supply Voltage-Min (Vsup) 2 V 2 V
Supply Voltage-Nom (Vsup) 5 V 4.5 V
Surface Mount YES NO
Technology CMOS CMOS
Temperature Grade MILITARY MILITARY
Terminal Form NO LEAD THROUGH-HOLE
Terminal Pitch 1.27 mm
Terminal Position QUAD DUAL
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Trigger Type POSITIVE EDGE POSITIVE EDGE
Width 8.89 mm
fmax-Min 25 MHz 20 MHz
Base Number Matches 2 4
Screening Level MIL-STD-883

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