SN54AHC257J vs MC74VHC257DTG feature comparison

SN54AHC257J Texas Instruments

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MC74VHC257DTG onsemi

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Part Life Cycle Code Obsolete End Of Life
Ihs Manufacturer TEXAS INSTRUMENTS INC ONSEMI
Part Package Code DIP TSSOP-16
Package Description DIP, TSSOP-16
Pin Count 16 16
Reach Compliance Code unknown compliant
HTS Code 8542.39.00.01 8542.39.00.01
Family AHC AHC/VHC
JESD-30 Code R-GDIP-T16 R-PDSO-G16
Length 19.56 mm 5 mm
Logic IC Type MULTIPLEXER MULTIPLEXER
Number of Functions 4 4
Number of Inputs 2 2
Number of Outputs 1 1
Number of Terminals 16 16
Operating Temperature-Max 125 °C 125 °C
Operating Temperature-Min -55 °C -55 °C
Output Characteristics 3-STATE 3-STATE
Output Polarity TRUE TRUE
Package Body Material CERAMIC, GLASS-SEALED PLASTIC/EPOXY
Package Code DIP TSSOP
Package Shape RECTANGULAR RECTANGULAR
Package Style IN-LINE SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Qualification Status Not Qualified Not Qualified
Seated Height-Max 5.08 mm 1.2 mm
Supply Voltage-Max (Vsup) 5.5 V 5.5 V
Supply Voltage-Min (Vsup) 2 V 2 V
Supply Voltage-Nom (Vsup) 3.3 V 3.3 V
Surface Mount NO YES
Technology CMOS CMOS
Temperature Grade MILITARY MILITARY
Terminal Form THROUGH-HOLE GULL WING
Terminal Pitch 2.54 mm 0.65 mm
Terminal Position DUAL DUAL
Width 7.62 mm 4.4 mm
Base Number Matches 1 1
Pbfree Code Yes
Manufacturer Package Code 948F-01
Factory Lead Time 4 Weeks
Samacsys Manufacturer onsemi
JESD-609 Code e4
Load Capacitance (CL) 50 pF
Max I(ol) 0.008 A
Moisture Sensitivity Level 1
Package Equivalence Code TSSOP16,.25
Packing Method RAIL
Peak Reflow Temperature (Cel) 260
Propagation Delay (tpd) 14.5 ns
Terminal Finish NICKEL PALLADIUM GOLD
Time@Peak Reflow Temperature-Max (s) 30

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