SN74HC161DG4 vs M74HC161M1R feature comparison

SN74HC161DG4 Texas Instruments

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M74HC161M1R STMicroelectronics

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Rohs Code No Yes
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer TEXAS INSTRUMENTS INC STMICROELECTRONICS
Part Package Code SOIC SOIC
Package Description SOP, SOP16,.25 SOP, SOP16,.25
Pin Count 16 16
Reach Compliance Code compliant compliant
HTS Code 8542.39.00.01 8542.39.00.01
Samacsys Manufacturer Texas Instruments
Additional Feature RCO OUTPUT TCO OUTPUT
Count Direction UP UP
Family HC/UH HC/UH
JESD-30 Code R-PDSO-G16 R-PDSO-G16
JESD-609 Code e4 e4
Length 9.9 mm 9.9 mm
Load Capacitance (CL) 50 pF 50 pF
Logic IC Type BINARY COUNTER BINARY COUNTER
Max Frequency@Nom-Sup 25000000 Hz 21000000 Hz
Max I(ol) 0.0052 A 0.004 A
Mode of Operation SYNCHRONOUS SYNCHRONOUS
Moisture Sensitivity Level 1 1
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 PLASTIC/EPOXY
Package Code SOP SOP
Package Equivalence Code SOP16,.25 SOP16,.25
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE SMALL OUTLINE
Packing Method TUBE
Peak Reflow Temperature (Cel) 260 260
Power Supply Current-Max (ICC) 0.08 mA
Prop. Delay@Nom-Sup 46 ns
Propagation Delay (tpd) 255 ns 190 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 4.5 V
Surface Mount YES YES
Technology CMOS CMOS
Temperature Grade INDUSTRIAL MILITARY
Terminal Finish NICKEL PALLADIUM GOLD NICKEL PALLADIUM GOLD
Terminal Form GULL WING GULL WING
Terminal Pitch 1.27 mm 1.27 mm
Terminal Position DUAL DUAL
Time@Peak Reflow Temperature-Max (s) 30
Trigger Type POSITIVE EDGE POSITIVE EDGE
Width 3.9 mm 3.9 mm
fmax-Min 29 MHz 25 MHz
Base Number Matches 1 1
Pbfree Code Yes
Load/Preset Input YES

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