SN74HC163PWE4 vs MM54HC163W feature comparison

SN74HC163PWE4 Rochester Electronics LLC

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MM54HC163W National Semiconductor Corporation

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Part Life Cycle Code Active Obsolete
Ihs Manufacturer ROCHESTER ELECTRONICS LLC NATIONAL SEMICONDUCTOR CORP
Package Description TSSOP, DFP, FL16,.3
Reach Compliance Code unknown unknown
HTS Code 8542.39.00.01 8542.39.00.01
Additional Feature RCO OUTPUT TCO OUTPUT
Count Direction UP UP
Family HC/UH HC/UH
JESD-30 Code R-PDSO-G16 R-GDFP-F16
Length 5 mm 9.6645 mm
Load/Preset Input YES YES
Logic IC Type BINARY COUNTER BINARY COUNTER
Mode of Operation SYNCHRONOUS SYNCHRONOUS
Number of Bits 4 4
Number of Functions 1 1
Number of Terminals 16 16
Operating Temperature-Max 85 °C 125 °C
Operating Temperature-Min -40 °C -55 °C
Package Body Material PLASTIC/EPOXY CERAMIC, GLASS-SEALED
Package Code TSSOP DFP
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE, THIN PROFILE, SHRINK PITCH FLATPACK
Propagation Delay (tpd) 255 ns 61 ns
Seated Height-Max 1.2 mm 2.032 mm
Supply Voltage-Max (Vsup) 6 V 6 V
Supply Voltage-Min (Vsup) 2 V 2 V
Supply Voltage-Nom (Vsup) 5 V 5 V
Surface Mount YES YES
Technology CMOS CMOS
Temperature Grade INDUSTRIAL MILITARY
Terminal Form GULL WING FLAT
Terminal Pitch 0.65 mm 1.27 mm
Terminal Position DUAL DUAL
Trigger Type POSITIVE EDGE POSITIVE EDGE
Width 4.4 mm 6.604 mm
fmax-Min 29 MHz 18 MHz
Base Number Matches 2 2
Rohs Code No
JESD-609 Code e0
Load Capacitance (CL) 50 pF
Package Equivalence Code FL16,.3
Qualification Status Not Qualified
Terminal Finish TIN LEAD

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