SN74LS51D vs HD74LS51RP feature comparison

SN74LS51D Freescale Semiconductor

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HD74LS51RP Hitachi Ltd

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Rohs Code No
Part Life Cycle Code Obsolete Transferred
Ihs Manufacturer MOTOROLA SEMICONDUCTOR PRODUCTS HITACHI LTD
Package Description SOP, SOP14,.25 SOP, SOP14,.25
Reach Compliance Code unknown unknown
JESD-30 Code R-PDSO-G14 R-PDSO-G14
JESD-609 Code e0
Logic IC Type AND-OR-INVERT GATE AND-OR-INVERT GATE
Max I(ol) 0.008 A 0.008 A
Number of Terminals 14 14
Operating Temperature-Max 70 °C 75 °C
Operating Temperature-Min -20 °C
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code SOP SOP
Package Equivalence Code SOP14,.25 SOP14,.25
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE SMALL OUTLINE
Power Supplies 5 V
Power Supply Current-Max (ICC) 2.8 mA 2.8 mA
Prop. Delay@Nom-Sup 20 ns 20 ns
Qualification Status Not Qualified Not Qualified
Schmitt Trigger NO NO
Supply Voltage-Nom (Vsup) 5 V 5 V
Surface Mount YES YES
Technology TTL TTL
Temperature Grade COMMERCIAL COMMERCIAL EXTENDED
Terminal Finish Tin/Lead (Sn/Pb)
Terminal Form GULL WING GULL WING
Terminal Pitch 1.27 mm 1.27 mm
Terminal Position DUAL DUAL
Base Number Matches 4 2
Part Package Code SOIC
Pin Count 14
HTS Code 8542.39.00.01
Additional Feature ASYMMETRICAL INPUTS
Family LS
Length 8.65 mm
Number of Functions 2
Number of Inputs 6
Propagation Delay (tpd) 20 ns
Seated Height-Max 1.75 mm
Width 3.9 mm

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