IDT54FCT273TE vs IDT74FCT273AE feature comparison

IDT54FCT273TE Integrated Device Technology Inc

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IDT74FCT273AE Rochester Electronics LLC

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Part Life Cycle Code Obsolete Contact Manufacturer
Ihs Manufacturer INTEGRATED DEVICE TECHNOLOGY INC ROCHESTER ELECTRONICS LLC
Part Package Code DFP
Package Description DFP, DFP,
Pin Count 20
Reach Compliance Code unknown unknown
HTS Code 8542.39.00.01 8542.39.00.01
Family FCT FCT
JESD-30 Code R-GDFP-F20 R-GDFP-F20
JESD-609 Code e0
Logic IC Type D FLIP-FLOP D FLIP-FLOP
Number of Bits 8 8
Number of Functions 1 1
Number of Terminals 20 20
Operating Temperature-Max 125 °C 70 °C
Operating Temperature-Min -55 °C
Output Polarity TRUE TRUE
Package Body Material CERAMIC, GLASS-SEALED CERAMIC, GLASS-SEALED
Package Code DFP DFP
Package Shape RECTANGULAR RECTANGULAR
Package Style FLATPACK FLATPACK
Propagation Delay (tpd) 15 ns 7.2 ns
Qualification Status Not Qualified
Seated Height-Max 2.337 mm 2.337 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 YES YES
Technology CMOS CMOS
Temperature Grade MILITARY COMMERCIAL
Terminal Finish TIN LEAD
Terminal Form FLAT FLAT
Terminal Pitch 1.27 mm 1.27 mm
Terminal Position DUAL DUAL
Trigger Type POSITIVE EDGE POSITIVE EDGE
Width 6.9215 mm 6.9215 mm
Base Number Matches 1 2

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