Datasheets
54ACTQ646LM by:

ACT SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, CQCC28, LCC-28

Part Details for 54ACTQ646LM by Texas Instruments

Overview of 54ACTQ646LM by Texas Instruments

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Applications Industrial Automation Renewable Energy Robotics and Drones

Part Details for 54ACTQ646LM

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54ACTQ646LM Part Data Attributes

54ACTQ646LM Texas Instruments
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54ACTQ646LM Texas Instruments ACT SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, CQCC28, LCC-28
Part Life Cycle Code Obsolete
Ihs Manufacturer NATIONAL SEMICONDUCTOR CORP
Package Description QCCN,
Reach Compliance Code unknown
HTS Code 8542.39.00.01
Additional Feature WITH DIRECTION CONTROL
Family ACT
JESD-30 Code S-CQCC-N28
Length 11.43 mm
Logic IC Type REGISTERED BUS TRANSCEIVER
Number of Bits 8
Number of Functions 1
Number of Ports 2
Number of Terminals 28
Operating Temperature-Max 125 °C
Operating Temperature-Min -55 °C
Output Characteristics 3-STATE
Output Polarity TRUE
Package Body Material CERAMIC, METAL-SEALED COFIRED
Package Code QCCN
Package Equivalence Code LCC28,.45SQ
Package Shape SQUARE
Package Style CHIP CARRIER
Propagation Delay (tpd) 11 ns
Qualification Status Not Qualified
Seated Height-Max 1.905 mm
Supply Voltage-Max (Vsup) 5.5 V
Supply Voltage-Min (Vsup) 4.5 V
Supply Voltage-Nom (Vsup) 5 V
Surface Mount YES
Technology CMOS
Temperature Grade MILITARY
Terminal Form NO LEAD
Terminal Pitch 2.54 mm
Terminal Position QUAD
Width 11.43 mm

Alternate Parts for 54ACTQ646LM

This table gives cross-reference parts and alternative options found for 54ACTQ646LM. 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 54ACTQ646LM, 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 Manufacturer Composite Price Description Compare
54ACTQ646LMX Texas Instruments Check for Price ACT SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, CQCC28, LCC-28 54ACTQ646LM vs 54ACTQ646LMX
74ACTQ646LCX Texas Instruments Check for Price ACT SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, CQCC28, CERAMIC, LCC-28 54ACTQ646LM vs 74ACTQ646LCX
74ACTQ646LCQR Texas Instruments Check for Price ACT SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, CQCC28, CERAMIC, LCC-28 54ACTQ646LM vs 74ACTQ646LCQR
74ACTQ646LC Texas Instruments Check for Price ACT SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, CQCC28, CERAMIC, LCC-28 54ACTQ646LM vs 74ACTQ646LC
5962-9219601M3X QP Semiconductor Check for Price Registered Bus Transceiver, ACT Series, 8-Func, 1-Bit, True Output, CMOS, CQCC28 54ACTQ646LM vs 5962-9219601M3X
54ACT646LMQB Texas Instruments Check for Price IC ACT SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, CQCC28, CERAMIC, LCC-28, Bus Driver/Transceiver 54ACTQ646LM vs 54ACT646LMQB
Part Number Manufacturer Composite Price Description Compare
DV74ACT640D avg Semiconductors Check for Price Bus Transceiver, ACT Series, 1-Func, 8-Bit, Inverted Output, CMOS, PDSO20, PLASTIC, SOP-20 54ACTQ646LM vs DV74ACT640D
MC74ACT648DW Motorola Mobility LLC Check for Price ACT SERIES, 8-BIT REGISTERED TRANSCEIVER, INVERTED OUTPUT, PDSO24, PLASTIC, SOIC-24 54ACTQ646LM vs MC74ACT648DW
MC74ACT640DW Motorola Mobility LLC Check for Price ACT SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDSO20, PLASTIC, SOIC-20 54ACTQ646LM vs MC74ACT640DW
54ACT646W Monolithic Memories (RETIRED) Check for Price Registered Bus Transceiver, ACT Series, 1-Func, 8-Bit, True Output, CMOS, CDFP24, 54ACTQ646LM vs 54ACT646W
74ACT646PW NXP Semiconductors Check for Price IC ACT SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24, Bus Driver/Transceiver 54ACTQ646LM vs 74ACT646PW
74ACT643SCQR Fairchild Semiconductor Corporation Check for Price Bus Transceiver, ACT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, SOIC-20 54ACTQ646LM vs 74ACT643SCQR
54ACT643FM Fairchild Semiconductor Corporation Check for Price Bus Transceiver, ACT Series, 1-Func, 8-Bit, True Output, CMOS, CDFP20, CERAMIC, FP-20 54ACTQ646LM vs 54ACT643FM
74ACT643PC Fairchild Semiconductor Corporation Check for Price Bus Transceiver, ACT Series, 1-Func, 8-Bit, True Output, CMOS, PDIP20, PLASTIC, DIP-20 54ACTQ646LM vs 74ACT643PC
CD74ACT648M Texas Instruments Check for Price ACT SERIES, 8-BIT REGISTERED TRANSCEIVER, INVERTED OUTPUT, PDSO24, PLASTIC, SO-24 54ACTQ646LM vs CD74ACT648M
MC74ACT640DW Rochester Electronics LLC Check for Price ACT SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDSO20, SOIC-20 54ACTQ646LM vs MC74ACT640DW

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