Datasheets
74LVC543ABQ,115 by: NXP Semiconductors

74LVC543A - Octal D-type registered transceiver; 3-state QFN 24-Pin

Part Details for 74LVC543ABQ,115 by NXP Semiconductors

Results Overview of 74LVC543ABQ,115 by NXP Semiconductors

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Applications Consumer Electronics Industrial Automation Computing and Data Storage Financial Technology (Fintech)

74LVC543ABQ,115 Information

74LVC543ABQ,115 by NXP Semiconductors is a Bus Driver/Transceiver.
Bus Driver/Transceivers are under the broader part category of Logic Components.

Digital logic governs the behavior of signals in electronic circuits, enabling complex decisions based on simple binary inputs (yes/no). Logic components perform operations from these signals. Read more about Logic Components on our Logic part category page.

Part Details for 74LVC543ABQ,115

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74LVC543ABQ,115 Part Data Attributes

74LVC543ABQ,115 NXP Semiconductors
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74LVC543ABQ,115 NXP Semiconductors 74LVC543A - Octal D-type registered transceiver; 3-state QFN 24-Pin
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Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer NXP SEMICONDUCTORS
Part Package Code QFN
Package Description 3.50 X 5.50 MM, 0.85 MM HEIGHT, PLASTIC, SOT-815-1, DHVQFN-24
Pin Count 24
Manufacturer Package Code SOT815-1
Reach Compliance Code unknown
HTS Code 8542.39.00.01
Additional Feature WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION
Family LVC/LCX/Z
JESD-30 Code R-PQCC-N24
JESD-609 Code e4
Length 5.5 mm
Logic IC Type REGISTERED BUS TRANSCEIVER
Moisture Sensitivity Level 1
Number of Bits 1
Number of Functions 8
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 HVQCCN
Package Shape RECTANGULAR
Package Style CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Cel) NOT SPECIFIED
Propagation Delay (tpd) 9.5 ns
Qualification Status Not Qualified
Seated Height-Max 1 mm
Supply Voltage-Max (Vsup) 3.6 V
Supply Voltage-Min (Vsup) 1.2 V
Supply Voltage-Nom (Vsup) 3.3 V
Surface Mount YES
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form NO LEAD
Terminal Pitch 0.5 mm
Terminal Position QUAD
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Width 3.5 mm

Alternate Parts for 74LVC543ABQ,115

This table gives cross-reference parts and alternative options found for 74LVC543ABQ,115. 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 74LVC543ABQ,115, 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
74LVC543ABQ NXP Semiconductors Check for Price IC LVC/LCX/Z SERIES, OCTAL 1-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PQCC24, 3.50 X 5.50 MM, 0.85 MM HEIGHT, PLASTIC, SOT-815-1, DHVQFN-24, Bus Driver/Transceiver 74LVC543ABQ,115 vs 74LVC543ABQ
74LVC543ABQ,118 NXP Semiconductors Check for Price 74LVC543A - Octal D-type registered transceiver; 3-state QFN 24-Pin 74LVC543ABQ,115 vs 74LVC543ABQ,118
Part Number Manufacturer Composite Price Description Compare
SN74LVC543APWRE4 Texas Instruments Check for Price Octal Registered Transceiver With 3-State Outputs 24-TSSOP -40 to 85 74LVC543ABQ,115 vs SN74LVC543APWRE4
PI74LCX543LX Pericom Semiconductor Corporation Check for Price Registered Bus Transceiver, LVC/LCX/Z Series, 1-Func, 8-Bit, True Output, CMOS, PDSO24, 0.173 INCH, 1.10 MM HEIGHT, 0.65 MM PITCH, PLASTIC, TSSOP-24 74LVC543ABQ,115 vs PI74LCX543LX
MC74LCX543SD Motorola Mobility LLC Check for Price LVC/LCX/Z SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24, PLASTIC, SSOP-24 74LVC543ABQ,115 vs MC74LCX543SD
PI74LCX543S Pericom Semiconductor Corporation Check for Price Registered Bus Transceiver, LVC/LCX/Z Series, 1-Func, 8-Bit, True Output, CMOS, PDSO24, 0.300 INCH, PLASTIC, SOIC-24 74LVC543ABQ,115 vs PI74LCX543S
MC74LCX543DWR2 Motorola Semiconductor Products Check for Price Registered Bus Transceiver, LVC/LCX/Z Series, 1-Func, 8-Bit, True Output, CMOS, PDSO24, PLASTIC, SOIC-24 74LVC543ABQ,115 vs MC74LCX543DWR2
SN74LVC543DB Texas Instruments Check for Price LVC/LCX/Z SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24 74LVC543ABQ,115 vs SN74LVC543DB
74LCX543MSA Texas Instruments Check for Price LVC/LCX/Z SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24, EIAJ TYPE2, PLASTIC, SSOP-24 74LVC543ABQ,115 vs 74LCX543MSA
MC74LCX543DT onsemi Check for Price LVC/LCX/Z SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24, PLASTIC, TSSOP-24 74LVC543ABQ,115 vs MC74LCX543DT
MC74LCX543SD onsemi Check for Price LVC/LCX/Z SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24, PLASTIC, SSOP-24 74LVC543ABQ,115 vs MC74LCX543SD
74LCX543MSA Fairchild Semiconductor Corporation Check for Price Registered Bus Transceiver, LVC/LCX/Z Series, 1-Func, 8-Bit, True Output, CMOS, PDSO24, 5.30 MM, EIAJ TYPE2, SSOP-24 74LVC543ABQ,115 vs 74LCX543MSA