M74HC251RM13TR vs SN74HC251DE4 feature comparison

M74HC251RM13TR STMicroelectronics

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SN74HC251DE4 Texas Instruments

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Pbfree Code Yes Yes
Rohs Code No Yes
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer STMICROELECTRONICS TEXAS INSTRUMENTS INC
Part Package Code SOIC SOIC
Package Description SOP, SOP16,.25 SOP, SOP16,.25
Pin Count 16 16
Reach Compliance Code not_compliant 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 e4 e4
Length 9.9 mm 9.9 mm
Load Capacitance (CL) 50 pF 150 pF
Logic IC Type MULTIPLEXER MULTIPLEXER
Max I(ol) 0.004 A 0.0078 A
Moisture Sensitivity Level 3 1
Number of Functions 1 1
Number of Inputs 8 8
Number of Outputs 1 1
Number of Terminals 16 16
Operating Temperature-Max 125 °C 85 °C
Operating Temperature-Min -55 °C -40 °C
Output Characteristics 3-STATE 3-STATE
Output Polarity COMPLEMENTARY COMPLEMENTARY
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 TR TUBE
Peak Reflow Temperature (Cel) 260 260
Prop. Delay@Nom-Sup 48 ns 51 ns
Propagation Delay (tpd) 195 ns 375 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) 4.5 V 5 V
Surface Mount YES YES
Technology CMOS CMOS
Temperature Grade MILITARY INDUSTRIAL
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au) Nickel/Palladium/Gold (Ni/Pd/Au)
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 NOT SPECIFIED
Width 3.9 mm 3.9 mm
Base Number Matches 1 1
Samacsys Manufacturer Texas Instruments
Number of Bits 8
Power Supply Current-Max (ICC) 0.08 mA

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