MM74HC161MX vs MM74HC161M feature comparison

MM74HC161MX National Semiconductor Corporation

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MM74HC161M Texas Instruments

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Part Life Cycle Code Transferred Transferred
Ihs Manufacturer NATIONAL SEMICONDUCTOR CORP NATIONAL SEMICONDUCTOR CORP
Package Description PLASTIC, SO-16 SOP, SOP16,.25
Reach Compliance Code unknown unknown
Additional Feature TCO OUTPUT TCO OUTPUT
Count Direction UP UP
Family HC/UH HC/UH
JESD-30 Code R-PDSO-G16 R-PDSO-G16
Length 9.9 mm 9.9 mm
Load Capacitance (CL) 50 pF 50 pF
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 85 °C
Operating Temperature-Min -40 °C -40 °C
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code SOP SOP
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE SMALL OUTLINE
Propagation Delay (tpd) 52 ns 52 ns
Qualification Status Not Qualified Not Qualified
Seated Height-Max 1.75 mm 1.75 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 INDUSTRIAL
Terminal Form GULL WING GULL WING
Terminal Pitch 1.27 mm 1.27 mm
Terminal Position DUAL DUAL
Trigger Type POSITIVE EDGE POSITIVE EDGE
Width 3.9 mm 3.9 mm
fmax-Min 21 MHz 21 MHz
Base Number Matches 4 4
Rohs Code No
HTS Code 8542.39.00.01
JESD-609 Code e0
Max Frequency@Nom-Sup 21000000 Hz
Max I(ol) 0.004 A
Package Equivalence Code SOP16,.25
Terminal Finish Tin/Lead (Sn/Pb)