Datasheets
QS74FCT646DTH by: Quality Semiconductor Inc

Registered Bus Transceiver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, CDSO24,

Part Details for QS74FCT646DTH by Quality Semiconductor Inc

Overview of QS74FCT646DTH by Quality Semiconductor Inc

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Applications Industrial Automation Renewable Energy Robotics and Drones

Part Details for QS74FCT646DTH

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QS74FCT646DTH Part Data Attributes

QS74FCT646DTH Quality Semiconductor Inc
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QS74FCT646DTH Quality Semiconductor Inc Registered Bus Transceiver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, CDSO24,
Part Life Cycle Code Obsolete
Ihs Manufacturer QUALITY SEMICONDUCTOR INC
Reach Compliance Code unknown
HTS Code 8542.39.00.01
Additional Feature DIRECTION CONTROL; SELECT INPUT FOR MULTIPLEXED TRANSMISSION OF REGISTERED OR REAL TIME DATA
Family FCT
JESD-30 Code R-CDSO-G24
Load Capacitance (CL) 50 pF
Logic IC Type REGISTERED BUS TRANSCEIVER
Number of Bits 8
Number of Functions 1
Number of Ports 2
Number of Terminals 24
Operating Temperature-Max 70 °C
Operating Temperature-Min
Output Characteristics 3-STATE
Output Polarity TRUE
Package Body Material CERAMIC, METAL-SEALED COFIRED
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Propagation Delay (tpd) 5.2 ns
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 5.25 V
Supply Voltage-Min (Vsup) 4.75 V
Supply Voltage-Nom (Vsup) 5 V
Surface Mount YES
Technology CMOS
Temperature Grade COMMERCIAL
Terminal Form GULL WING
Terminal Position DUAL

Alternate Parts for QS74FCT646DTH

This table gives cross-reference parts and alternative options found for QS74FCT646DTH. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of QS74FCT646DTH, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
CD74FCT646ATQM96 Registered Bus Transceiver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO24, Harris Semiconductor QS74FCT646DTH vs CD74FCT646ATQM96
QS74FCT646TQB Registered Bus Transceiver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO24, Quality Semiconductor Inc QS74FCT646DTH vs QS74FCT646TQB
CD74FCT646DTQM96 FCT SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24 Intersil Corporation QS74FCT646DTH vs CD74FCT646DTQM96
CD74FCT646TQM96 Registered Bus Transceiver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO24, Harris Semiconductor QS74FCT646DTH vs CD74FCT646TQM96
QS74FCT646DTQB Registered Bus Transceiver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO24, Quality Semiconductor Inc QS74FCT646DTH vs QS74FCT646DTQB
QS74FCT646CTQB Registered Bus Transceiver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO24, Quality Semiconductor Inc QS74FCT646DTH vs QS74FCT646CTQB
CD74FCT646CTQM96 Registered Bus Transceiver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO24, Harris Semiconductor QS74FCT646DTH vs CD74FCT646CTQM96
QS74FCT646CTH Registered Bus Transceiver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, CDSO24, Quality Semiconductor Inc QS74FCT646DTH vs QS74FCT646CTH
CD74FCT646TQM Registered Bus Transceiver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO24, Harris Semiconductor QS74FCT646DTH vs CD74FCT646TQM
CD74FCT646TQM96 FCT SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24 Intersil Corporation QS74FCT646DTH vs CD74FCT646TQM96
Part Number Description Manufacturer Compare
IDT74FCT646SO Registered Bus Transceiver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO24, 0.300 INCH, SOIC-24 Integrated Device Technology Inc QS74FCT646DTH vs IDT74FCT646SO
CD74ACT646M96 Octal Non-Inverting Bus Transceivers/Registers with 3-State Outputs 24-SOIC -55 to 125 Texas Instruments QS74FCT646DTH vs CD74ACT646M96
IDT74FCT646DTSO Registered Bus Transceiver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO24, SOIC-24 Integrated Device Technology Inc QS74FCT646DTH vs IDT74FCT646DTSO
QS74FCT646CTH Registered Bus Transceiver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, CDSO24, Quality Semiconductor Inc QS74FCT646DTH vs QS74FCT646CTH
54ACT646JS Registered Bus Transceiver, ACT Series, 1-Func, 8-Bit, True Output, CMOS, CDIP24, Monolithic Memories (RETIRED) QS74FCT646DTH vs 54ACT646JS
74FCT646SC IC FCT SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24, SOIC-24, Bus Driver/Transceiver Texas Instruments QS74FCT646DTH vs 74FCT646SC
74FCT646ASCX FCT SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24, SOIC-24 Texas Instruments QS74FCT646DTH vs 74FCT646ASCX
CD74FCT646CTM96 Registered Bus Transceiver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO24 Harris Semiconductor QS74FCT646DTH vs CD74FCT646CTM96
54ACTQ646DM ACT SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, CDIP24, CERAMIC, DIP-24 Texas Instruments QS74FCT646DTH vs 54ACTQ646DM
IDT74FCT646ATSOG8 Registered Bus Transceiver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO24, SOIC-24 Integrated Device Technology Inc QS74FCT646DTH vs IDT74FCT646ATSOG8

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