IDT74FCT2574TQ vs UT54ACS540-UQXR feature comparison

IDT74FCT2574TQ Rochester Electronics LLC

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UT54ACS540-UQXR Cobham Semiconductor Solutions

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Part Life Cycle Code Active Transferred
Ihs Manufacturer ROCHESTER ELECTRONICS INC AEROFLEX COLORADO SPRINGS
Part Package Code QSOP DFP
Package Description SSOP, DFP,
Pin Count 20 20
Reach Compliance Code unknown unknown
Additional Feature BROADSIDE VERSION OF 2374 WITH DUAL OUTPUT ENABLE
Family FCT AC
JESD-30 Code R-PDSO-G20 R-CDFP-F20
JESD-609 Code e0 e0
Length 8.65 mm
Logic IC Type BUS DRIVER BUS DRIVER
Number of Bits 8 8
Number of Functions 1 1
Number of Ports 2 2
Number of Terminals 20 20
Operating Temperature-Max 85 °C 125 °C
Operating Temperature-Min -40 °C -55 °C
Output Characteristics 3-STATE WITH SERIES RESISTOR 3-STATE
Output Polarity TRUE INVERTED
Package Body Material PLASTIC/EPOXY CERAMIC, METAL-SEALED COFIRED
Package Code SSOP DFP
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE, SHRINK PITCH FLATPACK
Propagation Delay (tpd) 10 ns 13 ns
Qualification Status COMMERCIAL Not Qualified
Seated Height-Max 1.75 mm
Supply Voltage-Max (Vsup) 5.25 V 5.5 V
Supply Voltage-Min (Vsup) 4.75 V 4.5 V
Supply Voltage-Nom (Vsup) 5 V 5 V
Surface Mount YES YES
Technology CMOS CMOS
Temperature Grade INDUSTRIAL MILITARY
Terminal Finish TIN LEAD TIN LEAD
Terminal Form GULL WING FLAT
Terminal Pitch 0.635 mm
Terminal Position DUAL DUAL
Width 3.9116 mm
Base Number Matches 1 1
Pbfree Code No
Rohs Code No
HTS Code 8542.39.00.01
Screening Level MIL-PRF-38535 Class Q
Total Dose 100k Rad(Si) V

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