CD74FCT521ATQM96 vs QS74FCT521TQ feature comparison

CD74FCT521ATQM96 Harris Semiconductor

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QS74FCT521TQ Quality Semiconductor Inc

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Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer HARRIS SEMICONDUCTOR QUALITY SEMICONDUCTOR INC
Package Description , SSOP, SSOP20,.25
Reach Compliance Code unknown unknown
HTS Code 8542.39.00.01
Additional Feature CASCADABLE CASCADABLE
Family FCT FCT
JESD-30 Code R-PDSO-G20 R-PDSO-G20
Load Capacitance (CL) 50 pF 50 pF
Logic IC Type IDENTITY COMPARATOR IDENTITY COMPARATOR
Number of Bits 8 8
Number of Functions 1 1
Number of Terminals 20 20
Operating Temperature-Max 85 °C 70 °C
Operating Temperature-Min -40 °C
Output Polarity INVERTED INVERTED
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code SOP SSOP
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE SMALL OUTLINE
Propagation Delay (tpd) 7.2 ns 11 ns
Qualification Status Not Qualified Not Qualified
Supply Voltage-Max (Vsup) 5.25 V 5.25 V
Supply Voltage-Min (Vsup) 4.75 V 4.75 V
Supply Voltage-Nom (Vsup) 5 V 5 V
Surface Mount YES YES
Technology CMOS CMOS
Temperature Grade INDUSTRIAL COMMERCIAL
Terminal Form GULL WING GULL WING
Terminal Position DUAL DUAL
Base Number Matches 1 3
Rohs Code No
JESD-609 Code e0
Package Equivalence Code SSOP20,.25
Terminal Finish TIN LEAD
Terminal Pitch 0.635 mm

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