IDT54FCT574TLB vs IDT74FCT2574ATLG feature comparison

IDT54FCT574TLB Integrated Device Technology Inc

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IDT74FCT2574ATLG Integrated Device Technology Inc

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Pbfree Code No Yes
Rohs Code No Yes
Part Life Cycle Code Transferred Obsolete
Ihs Manufacturer INTEGRATED DEVICE TECHNOLOGY INC INTEGRATED DEVICE TECHNOLOGY INC
Part Package Code QLCC QLCC
Package Description LCC-20 QCCN,
Pin Count 20 20
Reach Compliance Code not_compliant compliant
ECCN Code EAR99
HTS Code 8542.39.00.01 8542.39.00.01
Date Of Intro 1988-01-01
Additional Feature BROADSIDE VERSION OF 374 BROADSIDE VERSION OF 2374
Family FCT FCT
JESD-30 Code S-CQCC-N20 S-CQCC-N20
JESD-609 Code e0 e3
Length 8.89 mm 8.89 mm
Load Capacitance (CL) 50 pF 50 pF
Logic IC Type BUS DRIVER BUS DRIVER
Max I(ol) 0.032 A
Number of Bits 8 8
Number of Functions 1 1
Number of Ports 2 2
Number of Terminals 20 20
Operating Temperature-Max 125 °C 85 °C
Operating Temperature-Min -55 °C -40 °C
Output Characteristics 3-STATE 3-STATE WITH SERIES RESISTOR
Output Polarity TRUE TRUE
Package Body Material CERAMIC, METAL-SEALED COFIRED CERAMIC, METAL-SEALED COFIRED
Package Code QCCN QCCN
Package Equivalence Code LCC20,.35SQ
Package Shape SQUARE SQUARE
Package Style CHIP CARRIER CHIP CARRIER
Prop. Delay@Nom-Sup 11 ns
Propagation Delay (tpd) 11 ns 6.5 ns
Qualification Status Not Qualified Not Qualified
Screening Level MIL-STD-883 Class B
Seated Height-Max 2.54 mm 2.54 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 INDUSTRIAL
Terminal Finish TIN LEAD MATTE TIN
Terminal Form NO LEAD NO LEAD
Terminal Pitch 1.27 mm 1.27 mm
Terminal Position QUAD QUAD
Trigger Type POSITIVE EDGE
Width 8.89 mm 8.89 mm
Base Number Matches 2 1

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