IDT54FCT257ATDB vs QS74FCT257CTD feature comparison

IDT54FCT257ATDB Integrated Device Technology Inc

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QS74FCT257CTD Quality Semiconductor Inc

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Pbfree Code No
Rohs Code No No
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer INTEGRATED DEVICE TECHNOLOGY INC QUALITY SEMICONDUCTOR INC
Part Package Code DIP
Package Description DIP, DIP16,.3 DIP, DIP16,.3
Pin Count 16
Reach Compliance Code not_compliant unknown
HTS Code 8542.39.00.01
Family FCT FCT
JESD-30 Code R-GDIP-T16 R-CDIP-T16
JESD-609 Code e0 e0
Length 20.066 mm
Load Capacitance (CL) 50 pF 50 pF
Logic IC Type MULTIPLEXER MULTIPLEXER
Max I(ol) 0.032 A 0.048 A
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 CERAMIC, GLASS-SEALED CERAMIC, METAL-SEALED COFIRED
Package Code DIP DIP
Package Equivalence Code DIP16,.3 DIP16,.3
Package Shape RECTANGULAR RECTANGULAR
Package Style IN-LINE IN-LINE
Prop. Delay@Nom-Sup 5.8 ns 4.3 ns
Propagation Delay (tpd) 5.8 ns 5.2 ns
Qualification Status Not Qualified Not Qualified
Screening Level MIL-STD-883 Class B
Seated Height-Max 5.08 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 1

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