Datasheets
QS74FCT646ATSOB by: Quality Semiconductor Inc

Registered Bus Transceiver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO24,

Part Details for QS74FCT646ATSOB by Quality Semiconductor Inc

Overview of QS74FCT646ATSOB by Quality Semiconductor Inc

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Applications Industrial Automation Renewable Energy Robotics and Drones

Part Details for QS74FCT646ATSOB

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QS74FCT646ATSOB Part Data Attributes

QS74FCT646ATSOB Quality Semiconductor Inc
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QS74FCT646ATSOB Quality Semiconductor Inc Registered Bus Transceiver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO24,
Part Life Cycle Code Obsolete
Ihs Manufacturer QUALITY SEMICONDUCTOR INC
Reach Compliance Code unknown
HTS Code 8542.39.00.01
Additional Feature WITH DIRECTION CONTROL
Family FCT
JESD-30 Code R-PDSO-G24
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 85 °C
Operating Temperature-Min -40 °C
Output Characteristics 3-STATE
Output Polarity TRUE
Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Propagation Delay (tpd) 6.3 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 INDUSTRIAL
Terminal Form GULL WING
Terminal Position DUAL

Alternate Parts for QS74FCT646ATSOB

This table gives cross-reference parts and alternative options found for QS74FCT646ATSOB. 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 QS74FCT646ATSOB, 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
CD74FCT646CTM96 FCT SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24 Intersil Corporation QS74FCT646ATSOB vs CD74FCT646CTM96
CD74FCT646DTM96 Registered Bus Transceiver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO24 Harris Semiconductor QS74FCT646ATSOB vs CD74FCT646DTM96
CD74FCT646TM96 Registered Bus Transceiver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO24 Harris Semiconductor QS74FCT646ATSOB vs CD74FCT646TM96
74FCT646ASCX FCT SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24, SOIC-24 Texas Instruments QS74FCT646ATSOB vs 74FCT646ASCX
QS74FCT646DTSOB Registered Bus Transceiver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO24, Quality Semiconductor Inc QS74FCT646ATSOB vs QS74FCT646DTSOB
QS74FCT646ATS1B Registered Bus Transceiver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO24, Quality Semiconductor Inc QS74FCT646ATSOB vs QS74FCT646ATS1B
74FCT646SCQR IC FCT SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24, SOIC-24, Bus Driver/Transceiver Texas Instruments QS74FCT646ATSOB vs 74FCT646SCQR
74FCT646ASCQR FCT SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24, SOIC-24 Texas Instruments QS74FCT646ATSOB vs 74FCT646ASCQR
CY74FCT646CTSOCR FCT SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24, GREEN, PLASTIC, SOIC-24 Texas Instruments QS74FCT646ATSOB vs CY74FCT646CTSOCR
CY74FCT646CTSOCR Registered Bus Transceiver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO24, 0.300 INCH, PLASTIC, SOIC-24 Cypress Semiconductor QS74FCT646ATSOB vs CY74FCT646CTSOCR
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 QS74FCT646ATSOB vs IDT74FCT646SO
CD74ACT646M96 Octal Non-Inverting Bus Transceivers/Registers with 3-State Outputs 24-SOIC -55 to 125 Texas Instruments QS74FCT646ATSOB vs CD74ACT646M96
IDT74FCT646DTSO Registered Bus Transceiver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO24, SOIC-24 Integrated Device Technology Inc QS74FCT646ATSOB vs IDT74FCT646DTSO
QS74FCT646CTH Registered Bus Transceiver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, CDSO24, Quality Semiconductor Inc QS74FCT646ATSOB vs QS74FCT646CTH
54ACT646JS Registered Bus Transceiver, ACT Series, 1-Func, 8-Bit, True Output, CMOS, CDIP24, Monolithic Memories (RETIRED) QS74FCT646ATSOB vs 54ACT646JS
74FCT646SC IC FCT SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24, SOIC-24, Bus Driver/Transceiver Texas Instruments QS74FCT646ATSOB vs 74FCT646SC
74FCT646ASCX FCT SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24, SOIC-24 Texas Instruments QS74FCT646ATSOB vs 74FCT646ASCX
CD74FCT646CTM96 Registered Bus Transceiver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO24 Harris Semiconductor QS74FCT646ATSOB vs CD74FCT646CTM96
54ACTQ646DM ACT SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, CDIP24, CERAMIC, DIP-24 Texas Instruments QS74FCT646ATSOB vs 54ACTQ646DM
IDT74FCT646ATSOG8 Registered Bus Transceiver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO24, SOIC-24 Integrated Device Technology Inc QS74FCT646ATSOB vs IDT74FCT646ATSOG8

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