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 Code SOP
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 Registered Bus Transceiver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO24, Harris Semiconductor QS74FCT646DTH vs CD74FCT646DTQM96
CD74FCT646DTQM96 FCT SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24 Intersil Corporation QS74FCT646DTH vs CD74FCT646DTQM96
QS74FCT646CTQB Registered Bus Transceiver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO24, Quality Semiconductor Inc QS74FCT646DTH vs QS74FCT646CTQB
QS74FCT646ATHB Registered Bus Transceiver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, CDSO24, Quality Semiconductor Inc QS74FCT646DTH vs QS74FCT646ATHB
QS74FCT646CTH Registered Bus Transceiver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, CDSO24, Quality Semiconductor Inc QS74FCT646DTH vs QS74FCT646CTH
QS74FCT646CTHB Registered Bus Transceiver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, CDSO24, Quality Semiconductor Inc QS74FCT646DTH vs QS74FCT646CTHB
QS74FCT646ATH Registered Bus Transceiver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, CDSO24, Quality Semiconductor Inc QS74FCT646DTH vs QS74FCT646ATH
CD74FCT646TQM96 FCT SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24 Intersil Corporation QS74FCT646DTH vs CD74FCT646TQM96
Part Number Description Manufacturer Compare
MC74ACT646DWG Octal Bus Transceiver/Register with 3-State Outputs (Non-inverting), SOIC−24 WB, 30-TUBE onsemi QS74FCT646DTH vs MC74ACT646DWG
54ACT646JS Registered Bus Transceiver, ACT Series, 1-Func, 8-Bit, True Output, CMOS, CDIP24, Monolithic Memories (RETIRED) QS74FCT646DTH vs 54ACT646JS
PI74FCT646TS Registered Bus Transceiver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO24, 0.300 INCH, PLASTIC, SOIC-24 Pericom Semiconductor Corporation QS74FCT646DTH vs PI74FCT646TS
IDT74FCT646DTSO Registered Bus Transceiver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO24, SOIC-24 Integrated Device Technology Inc QS74FCT646DTH vs IDT74FCT646DTSO
CD74FCT646DTQM96 FCT SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24 Intersil Corporation QS74FCT646DTH vs CD74FCT646DTQM96
IDT74FCT646TSO8 Registered Bus Transceiver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO24, SOIC-24 Integrated Device Technology Inc QS74FCT646DTH vs IDT74FCT646TSO8
QS74FCT646DTSOB Registered Bus Transceiver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO24, Quality Semiconductor Inc QS74FCT646DTH vs QS74FCT646DTSOB
QS74FCT646TQB Registered Bus Transceiver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO24, Quality Semiconductor Inc QS74FCT646DTH vs QS74FCT646TQB
DV74ACT646N Registered Bus Transceiver, ACT Series, 1-Func, 8-Bit, True Output, CMOS, PDIP24, PLASTIC, DIP-24 avg Semiconductors QS74FCT646DTH vs DV74ACT646N
P74FCT646CSO Registered Bus Transceiver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO24, 0.300 INCH, PLASTIC, SOIC-24 Pyramid Semiconductor Corporation QS74FCT646DTH vs P74FCT646CSO

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