DM74LS126AM vs T74LS126AM1 feature comparison

DM74LS126AM National Semiconductor Corporation

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T74LS126AM1 STMicroelectronics

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Rohs Code No
Part Life Cycle Code Transferred Obsolete
Ihs Manufacturer NATIONAL SEMICONDUCTOR CORP STMICROELECTRONICS
Package Description PLASTIC, SO-14 SOP,
Reach Compliance Code compliant unknown
Control Type ENABLE HIGH
Family LS LS
JESD-30 Code R-PDSO-G14 R-PDSO-G14
JESD-609 Code e0
Length 8.65 mm 8.65 mm
Load Capacitance (CL) 150 pF 45 pF
Logic IC Type BUS DRIVER BUS DRIVER
Max I(ol) 0.024 A
Number of Bits 1 1
Number of Functions 4 4
Number of Ports 2 2
Number of Terminals 14 14
Operating Temperature-Max 70 °C 70 °C
Operating Temperature-Min
Output Characteristics 3-STATE 3-STATE
Output Polarity TRUE TRUE
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code SOP SOP
Package Equivalence Code SOP14,.25
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE SMALL OUTLINE
Power Supply Current-Max (ICC) 22 mA 20 mA
Prop. Delay@Nom-Sup 18 ns
Propagation Delay (tpd) 22 ns 18 ns
Qualification Status Not Qualified Not Qualified
Seated Height-Max 1.75 mm 1.75 mm
Supply Voltage-Max (Vsup) 5.25 V 5.25 V
Supply Voltage-Min (Vsup) 4.75 V 4.75 V
Supply Voltage-Nom (Vsup) 5 V 5 V
Surface Mount YES YES
Technology TTL TTL
Temperature Grade COMMERCIAL COMMERCIAL
Terminal Finish Tin/Lead (Sn/Pb)
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 4 1
Part Package Code SOIC
Pin Count 14
HTS Code 8542.39.00.01

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