IDT54FCT257ATPB vs QS74FCT257ATP feature comparison

IDT54FCT257ATPB Integrated Device Technology Inc

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QS74FCT257ATP Quality Semiconductor Inc

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Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer INTEGRATED DEVICE TECHNOLOGY INC QUALITY SEMICONDUCTOR INC
Part Package Code DIP
Package Description DIP, DIP-16
Pin Count 16
Reach Compliance Code unknown unknown
HTS Code 8542.39.00.01
Family FCT FCT
JESD-30 Code R-PDIP-T16 R-PDIP-T16
JESD-609 Code e0 e0
Length 19.1135 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 85 °C
Operating Temperature-Min -55 °C -40 °C
Output Characteristics 3-STATE 3-STATE
Output Polarity TRUE TRUE
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code DIP DIP
Package Equivalence Code DIP16,.3 DIP16,.3
Package Shape RECTANGULAR RECTANGULAR
Package Style IN-LINE IN-LINE
Qualification Status Not Qualified Not Qualified
Seated Height-Max 4.191 mm
Supply Voltage-Max (Vsup) 5.5 V 5.25 V
Supply Voltage-Min (Vsup) 4.5 V 4.75 V
Supply Voltage-Nom (Vsup) 5 V 5 V
Surface Mount NO NO
Technology CMOS CMOS
Temperature Grade MILITARY INDUSTRIAL
Terminal Finish TIN LEAD TIN LEAD
Terminal Form THROUGH-HOLE THROUGH-HOLE
Terminal Pitch 2.54 mm 2.54 mm
Terminal Position DUAL DUAL
Width 7.62 mm
Base Number Matches 1 3
Rohs Code No
Load Capacitance (CL) 50 pF
Max I(ol) 0.048 A
Prop. Delay@Nom-Sup 5 ns
Propagation Delay (tpd) 7 ns

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