54ACT157MDA vs 54ACT251F feature comparison

54ACT157MDA Texas Instruments

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54ACT251F National Semiconductor Corporation

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Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer NATIONAL SEMICONDUCTOR CORP NATIONAL SEMICONDUCTOR CORP
Package Description DIE, CERAMIC, FP-16
Reach Compliance Code unknown unknown
HTS Code 8542.39.00.01 8542.39.00.01
Family ACT ACT
JESD-30 Code X-XUUC-N16 R-GDFP-F16
Logic IC Type MULTIPLEXER MULTIPLEXER
Number of Functions 4 1
Number of Inputs 2 8
Number of Outputs 1 1
Number of Terminals 16 16
Output Polarity TRUE COMPLEMENTARY
Package Body Material UNSPECIFIED CERAMIC, GLASS-SEALED
Package Code DIE DFP
Package Equivalence Code DIE OR CHIP
Package Shape UNSPECIFIED RECTANGULAR
Package Style UNCASED CHIP FLATPACK
Propagation Delay (tpd) 11.5 ns 13.5 ns
Qualification Status Not Qualified Not Qualified
Supply Voltage-Max (Vsup) 5.5 V 5.5 V
Supply Voltage-Min (Vsup) 4.5 V 4.5 V
Supply Voltage-Nom (Vsup) 5 V 5 V
Surface Mount YES YES
Technology CMOS CMOS
Terminal Form NO LEAD FLAT
Terminal Position UPPER DUAL
Base Number Matches 2 2
Length 9.6645 mm
Operating Temperature-Max 125 °C
Operating Temperature-Min -55 °C
Output Characteristics 3-STATE
Seated Height-Max 2.032 mm
Temperature Grade MILITARY
Terminal Pitch 1.27 mm
Width 6.604 mm

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