Datasheets
QS74FCT646ATPB by: Quality Semiconductor Inc

Registered Bus Transceiver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, PDIP24,

Part Details for QS74FCT646ATPB by Quality Semiconductor Inc

Overview of QS74FCT646ATPB by Quality Semiconductor Inc

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Applications Industrial Automation Renewable Energy Robotics and Drones

Part Details for QS74FCT646ATPB

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QS74FCT646ATPB Part Data Attributes

QS74FCT646ATPB Quality Semiconductor Inc
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QS74FCT646ATPB Quality Semiconductor Inc Registered Bus Transceiver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, PDIP24,
Part Life Cycle Code Obsolete
Ihs Manufacturer QUALITY SEMICONDUCTOR INC
Package Description ,
Reach Compliance Code unknown
HTS Code 8542.39.00.01
Additional Feature WITH DIRECTION CONTROL
Family FCT
JESD-30 Code R-PDIP-T24
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 Code DIP
Package Shape RECTANGULAR
Package Style IN-LINE
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 NO
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Form THROUGH-HOLE
Terminal Position DUAL

Alternate Parts for QS74FCT646ATPB

This table gives cross-reference parts and alternative options found for QS74FCT646ATPB. 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 QS74FCT646ATPB, 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
54FCT646ADMQB FCT SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, CDIP24, CERAMIC, DIP-24 Texas Instruments QS74FCT646ATPB vs 54FCT646ADMQB
P74FCT646CD Registered Bus Transceiver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, CDIP24, 0.300 INCH, HERMETIC SEALED, CERDIP-24 Pyramid Semiconductor Corporation QS74FCT646ATPB vs P74FCT646CD
QS74FCT646ATP Registered Bus Transceiver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, PDIP24, Quality Semiconductor Inc QS74FCT646ATPB vs QS74FCT646ATP
P74FCT646AP Registered Bus Transceiver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, PDIP24, 0.300 INCH, PLASTIC, DIP-24 Pyramid Semiconductor Corporation QS74FCT646ATPB vs P74FCT646AP
QS54FCT646CTPB Registered Bus Transceiver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, PDIP24, Quality Semiconductor Inc QS74FCT646ATPB vs QS54FCT646CTPB
54FCT646DM IC FCT SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, CDIP24, CERAMIC, DIP-24, Bus Driver/Transceiver Texas Instruments QS74FCT646ATPB vs 54FCT646DM
IDT54FCT646CDB Registered Bus Transceiver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, CDIP24, 0.300 INCH, CERDIP-24 Integrated Device Technology Inc QS74FCT646ATPB vs IDT54FCT646CDB
P54FCT646TDM Registered Bus Transceiver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, CDIP24, 0.300 INCH, HERMETIC SEALED, CERDIP-24 Pyramid Semiconductor Corporation QS74FCT646ATPB vs P54FCT646TDM
QS74FCT646ATD Registered Bus Transceiver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, CDIP24, Quality Semiconductor Inc QS74FCT646ATPB vs QS74FCT646ATD
5962-9222303MLA Registered Bus Transceiver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, CDIP24, 0.300 INCH, CERDIP-24 Teledyne e2v QS74FCT646ATPB vs 5962-9222303MLA
Part Number Description Manufacturer Compare
P74FCT646ATD Registered Bus Transceiver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, CDIP24, 0.300 INCH, HERMETIC SEALED, CERDIP-24 Pyramid Semiconductor Corporation QS74FCT646ATPB vs P74FCT646ATD
PI74FCT162H245TK Bus Transceiver, FCT Series, 2-Func, 8-Bit, True Output, CMOS, PDSO48, 0.173 INCH, PLASTIC, TVSOP-48 Pericom Semiconductor Corporation QS74FCT646ATPB vs PI74FCT162H245TK
PI74FCT2640TLX Bus Transceiver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, 0.173 INCH, PLASTIC, TSSOP-20 Pericom Semiconductor Corporation QS74FCT646ATPB vs PI74FCT2640TLX
P54FCT646ALM Registered Bus Transceiver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, CQCC28, HERMETIC SEALED, LCC-28 Pyramid Semiconductor Corporation QS74FCT646ATPB vs P54FCT646ALM
CD74FCT646EN Registered Bus Transceiver, Rochester Electronics LLC QS74FCT646ATPB vs CD74FCT646EN
5962-9222305M3A LCC-28, Tube Integrated Device Technology Inc QS74FCT646ATPB vs 5962-9222305M3A
IDT74FCT646D Registered Bus Transceiver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, CDIP24, 0.300 INCH, CERDIP-24 Integrated Device Technology Inc QS74FCT646ATPB vs IDT74FCT646D
P74FCT646CTP Registered Bus Transceiver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, PDIP24, 0.300 INCH, PLASTIC, DIP-24 Pyramid Semiconductor Corporation QS74FCT646ATPB vs P74FCT646CTP
CD74FCT646EN BiCMOS FCT Interface Logic Octal Non-Inverting Bus Transceivers with 3-State Outputs 24-PDIP 0 to 70 Texas Instruments QS74FCT646ATPB vs CD74FCT646EN
PI74FCT2640ATRX Bus Transceiver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, 0.150 INCH, PLASTIC, TQSOP-20 Pericom Semiconductor Corporation QS74FCT646ATPB vs PI74FCT2640ATRX

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