MM74HC251M_NL vs M74HC251RM13TR feature comparison

MM74HC251M_NL Fairchild Semiconductor Corporation

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M74HC251RM13TR STMicroelectronics

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Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer FAIRCHILD SEMICONDUCTOR CORP STMICROELECTRONICS
Part Package Code SOIC SOIC
Package Description SOP, SOP, SOP16,.25
Pin Count 16 16
Reach Compliance Code unknown not_compliant
HTS Code 8542.39.00.01 8542.39.00.01
Family HC/UH HC/UH
JESD-30 Code R-PDSO-G16 R-PDSO-G16
JESD-609 Code e3/e4 e4
Length 9.9 mm 9.9 mm
Logic IC Type MULTIPLEXER MULTIPLEXER
Number of Functions 1 1
Number of Inputs 8 8
Number of Outputs 1 1
Number of Terminals 16 16
Operating Temperature-Max 85 °C 125 °C
Operating Temperature-Min -40 °C -55 °C
Output Characteristics 3-STATE 3-STATE
Output Polarity COMPLEMENTARY COMPLEMENTARY
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code SOP SOP
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE SMALL OUTLINE
Propagation Delay (tpd) 256 ns 195 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 MATTE TIN/NICKEL PALLADIUM GOLD Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form GULL WING GULL WING
Terminal Pitch 1.27 mm 1.27 mm
Terminal Position DUAL DUAL
Width 3.9 mm 3.9 mm
Base Number Matches 1 1
Pbfree Code Yes
Rohs Code No
kg CO2e/kg 12.6
Average Weight (mg) 222.575
CO2e (mg) 2804.445
Total Weight 152
Category CO2 Kg 12.6
CO2 1915.2
Compliance Temperature Grade Military: -55C to +125C
CAS Accounted for Wt 100
CA Prop 65 Presence YES
CA Prop 65 CAS Numbers 84-74-2, 1333-86-4, 1309-64-4, 7440-02-0
EFUP 50
Conflict Mineral Status DRC Conflict Free
Conflict Mineral Status Source CMRT V4.01b
Load Capacitance (CL) 50 pF
Max I(ol) 0.004 A
Moisture Sensitivity Level 3
Package Equivalence Code SOP16,.25
Packing Method TR
Peak Reflow Temperature (Cel) 260
Prop. Delay@Nom-Sup 48 ns
Time@Peak Reflow Temperature-Max (s) 30

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