QS54FCT377TQB vs CY74FCT377ATQC feature comparison

QS54FCT377TQB Quality Semiconductor Inc

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CY74FCT377ATQC Texas Instruments

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Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer QUALITY SEMICONDUCTOR INC TEXAS INSTRUMENTS INC
Package Description , 0.150 INCH, QSOP-20
Reach Compliance Code unknown not_compliant
Additional Feature WITH HOLD MODE WITH HOLD MODE
Family FCT FCT
JESD-30 Code R-PDSO-G20 R-PDSO-G20
Load Capacitance (CL) 50 pF 50 pF
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 85 °C
Operating Temperature-Min -55 °C -40 °C
Output Polarity TRUE TRUE
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code SOP SSOP
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE SMALL OUTLINE, SHRINK PITCH
Propagation Delay (tpd) 15 ns 7.2 ns
Qualification Status Not Qualified Not Qualified
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 Form GULL WING GULL WING
Terminal Position DUAL DUAL
Trigger Type POSITIVE EDGE POSITIVE EDGE
Base Number Matches 1 3
Rohs Code No
Part Package Code QSOP
Pin Count 20
HTS Code 8542.39.00.01
Length 8.6614 mm
Max Frequency@Nom-Sup 83300000 Hz
Max I(ol) 0.064 A
Output Characteristics 3-STATE
Package Equivalence Code SSOP20,.25
Peak Reflow Temperature (Cel) NOT SPECIFIED
Prop. Delay@Nom-Sup 7.2 ns
Seated Height-Max 1.75 mm
Terminal Pitch 0.635 mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Width 3.9116 mm

Compare QS54FCT377TQB with alternatives

Compare CY74FCT377ATQC with alternatives