MM54HC161W vs M54HC161K1 feature comparison

MM54HC161W Texas Instruments

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M54HC161K1 STMicroelectronics

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Rohs Code No
Part Life Cycle Code Obsolete Active
Ihs Manufacturer NATIONAL SEMICONDUCTOR CORP STMICROELECTRONICS
Package Description DFP, FL16,.3 DFP, FL16,.3
Reach Compliance Code unknown not_compliant
HTS Code 8542.39.00.01 8542.39.00.01
Additional Feature TCO OUTPUT
Count Direction UP UP
Family HC/UH HC/UH
JESD-30 Code R-GDFP-F16 R-CDFP-F16
JESD-609 Code e0 e0
Length 9.6645 mm 9.94 mm
Load Capacitance (CL) 50 pF 50 pF
Load/Preset Input YES NO
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 125 °C 125 °C
Operating Temperature-Min -55 °C -55 °C
Package Body Material CERAMIC, GLASS-SEALED CERAMIC, METAL-SEALED COFIRED
Package Code DFP DFP
Package Equivalence Code FL16,.3 FL16,.3
Package Shape RECTANGULAR RECTANGULAR
Package Style FLATPACK FLATPACK
Propagation Delay (tpd) 61 ns 190 ns
Qualification Status Not Qualified Not Qualified
Seated Height-Max 2.032 mm 2.38 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 YES
Technology CMOS CMOS
Temperature Grade MILITARY MILITARY
Terminal Finish TIN LEAD TIN LEAD
Terminal Form FLAT FLAT
Terminal Pitch 1.27 mm 1.27 mm
Terminal Position DUAL DUAL
Trigger Type POSITIVE EDGE POSITIVE EDGE
Width 6.604 mm 6.91 mm
fmax-Min 18 MHz 25 MHz
Base Number Matches 2 1
Part Package Code DFP
Pin Count 16
ECCN Code EAR99
Samacsys Manufacturer STMicroelectronics
Max Frequency@Nom-Sup 21000000 Hz
Max I(ol) 0.004 A
Packing Method TR
Prop. Delay@Nom-Sup 45 ns
Total Dose 50k Rad(Si) V

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