IDT74FCT540ATQG vs QS74FCT540ATQX feature comparison

IDT74FCT540ATQG Integrated Device Technology Inc

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QS74FCT540ATQX Integrated Device Technology Inc

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Pbfree Code Yes No
Rohs Code Yes No
Part Life Cycle Code Transferred Obsolete
Ihs Manufacturer INTEGRATED DEVICE TECHNOLOGY INC INTEGRATED DEVICE TECHNOLOGY INC
Part Package Code QSOP
Package Description GREEN, QSOP-20 SSOP, SSOP20,.25
Pin Count 20
Reach Compliance Code compliant not_compliant
ECCN Code EAR99
HTS Code 8542.39.00.01 8542.39.00.01
Date Of Intro 1988-01-01
Additional Feature WITH DUAL OUTPUT ENABLE
Control Type ENABLE LOW ENABLE LOW
Family FCT
JESD-30 Code R-PDSO-G20 R-PDSO-G20
JESD-609 Code e3 e0
Length 8.65 mm
Load Capacitance (CL) 50 pF 50 pF
Logic IC Type BUS DRIVER BUS DRIVER
Max I(ol) 0.064 A 0.064 A
Moisture Sensitivity Level 1 1
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 85 °C
Operating Temperature-Min -40 °C -40 °C
Output Characteristics 3-STATE 3-STATE
Output Polarity INVERTED INVERTED
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code SSOP SSOP
Package Equivalence Code SSOP20,.25 SSOP20,.25
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE, SHRINK PITCH SMALL OUTLINE, SHRINK PITCH
Peak Reflow Temperature (Cel) 260 240
Prop. Delay@Nom-Sup 4.8 ns 4.8 ns
Propagation Delay (tpd) 4.8 ns
Qualification Status Not Qualified Not Qualified
Seated Height-Max 1.75 mm
Supply Voltage-Max (Vsup) 5.25 V
Supply Voltage-Min (Vsup) 4.75 V
Supply Voltage-Nom (Vsup) 5 V 5 V
Surface Mount YES YES
Technology CMOS CMOS
Temperature Grade INDUSTRIAL INDUSTRIAL
Terminal Finish Matte Tin (Sn) - annealed Tin/Lead (Sn85Pb15)
Terminal Form GULL WING GULL WING
Terminal Pitch 0.635 mm 0.635 mm
Terminal Position DUAL DUAL
Time@Peak Reflow Temperature-Max (s) 30 20
Width 3.9116 mm
Base Number Matches 2 1
Packing Method TR

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