HD74LS251RP-EL vs SN74LS251DG4 feature comparison

HD74LS251RP-EL Renesas Electronics Corporation

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SN74LS251DG4 Texas Instruments

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Part Life Cycle Code Contact Manufacturer Obsolete
Ihs Manufacturer RENESAS ELECTRONICS CORP TEXAS INSTRUMENTS INC
Part Package Code SOIC SOIC
Package Description SOP, SOP, SOP16,.25
Pin Count 16 16
Reach Compliance Code compliant unknown
HTS Code 8542.39.00.01 8542.39.00.01
Family LS LS
JESD-30 Code R-PDSO-G16 R-PDSO-G16
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 75 °C 70 °C
Operating Temperature-Min -20 °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) 28 ns 28 ns
Qualification Status Not Qualified Not Qualified
Seated Height-Max 1.75 mm 1.75 mm
Supply Voltage-Nom (Vsup) 5 V 5 V
Surface Mount YES YES
Technology TTL TTL
Temperature Grade COMMERCIAL EXTENDED COMMERCIAL
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 2 2
Pbfree Code Yes
Rohs Code Yes
JESD-609 Code e4
Load Capacitance (CL) 15 pF
Max I(ol) 0.008 A
Moisture Sensitivity Level 1
Package Equivalence Code SOP16,.25
Packing Method TUBE
Peak Reflow Temperature (Cel) 260
Power Supply Current-Max (ICC) 12 mA
Prop. Delay@Nom-Sup 45 ns
Supply Voltage-Max (Vsup) 5.25 V
Supply Voltage-Min (Vsup) 4.75 V
Terminal Finish NICKEL PALLADIUM GOLD
Time@Peak Reflow Temperature-Max (s) 30

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