Datasheets
SN74LVTH543DBR by: Texas Instruments

3.3-V ABT Octal Registered Transceivers With 3-State Outputs 24-SSOP -40 to 85

Part Details for SN74LVTH543DBR by Texas Instruments

Overview of SN74LVTH543DBR by Texas Instruments

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

Price & Stock for SN74LVTH543DBR

Part # Distributor Description Stock Price Buy
DISTI # 2156-SN74LVTH543DBR-ND
DigiKey IC TXRX NON-INVERT 3.6V 24SSOP Min Qty: 1 Lead time: 6 Weeks Container: Bulk MARKETPLACE PRODUCT 4000
In Stock
  • 348 $0.8600
$0.8600 Buy Now
DISTI # 296-8730-1-ND
DigiKey IC TXRX NON-INVERT 3.6V 24SSOP Min Qty: 1 Lead time: 6 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) Temporarily Out of Stock
  • 2,000 $0.8140
  • 6,000 $0.7839
  • 10,000 $0.7537
$0.7537 / $0.8140 Buy Now
DISTI # 595-SN74LVTH543DBR
Mouser Electronics Bus Transceivers Tri-State ABT Octal RoHS: Compliant 0
  • 2,000 $0.8000
  • 4,000 $0.7740
  • 10,000 $0.7530
$0.7530 / $0.8000 Order Now
Quest Components LVT SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24 2900
  • 1 $1.3875
  • 866 $0.6383
  • 1,568 $0.5828
$0.5828 / $1.3875 Buy Now
Rochester Electronics SN74LVTH543 3.3-V ABT Octal Registered Transceivers With 3-State Outputs RoHS: Compliant Status: Active Min Qty: 1 4000
  • 1 $0.8706
  • 25 $0.8532
  • 100 $0.8184
  • 500 $0.7835
  • 1,000 $0.7400
$0.7400 / $0.8706 Buy Now
Ameya Holding Limited IC REGISTERED TRANSCVR 24SSOP 19500
RFQ
Chip 1 Exchange INSTOCK 2000
RFQ
Perfect Parts Corporation   3745
RFQ

Part Details for SN74LVTH543DBR

SN74LVTH543DBR CAD Models

SN74LVTH543DBR Part Data Attributes:

SN74LVTH543DBR Texas Instruments
Buy Now Datasheet
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SN74LVTH543DBR Texas Instruments 3.3-V ABT Octal Registered Transceivers With 3-State Outputs 24-SSOP -40 to 85
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code SSOP
Package Description SSOP-24
Pin Count 24
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer Texas Instruments
Additional Feature WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION
Control Type INDEPENDENT CONTROL
Count Direction BIDIRECTIONAL
Family LVT
JESD-30 Code R-PDSO-G24
JESD-609 Code e4
Length 8.2 mm
Load Capacitance (CL) 50 pF
Logic IC Type REGISTERED BUS TRANSCEIVER
Max I(ol) 0.064 A
Moisture Sensitivity Level 1
Number of Bits 8
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 SSOP
Package Equivalence Code SSOP24,.3
Package Shape RECTANGULAR
Package Style SMALL OUTLINE, SHRINK PITCH
Packing Method TR
Peak Reflow Temperature (Cel) 260
Power Supply Current-Max (ICC) 5 mA
Prop. Delay@Nom-Sup 3.7 ns
Propagation Delay (tpd) 5.9 ns
Qualification Status Not Qualified
Schmitt Trigger NO
Seated Height-Max 2 mm
Supply Voltage-Max (Vsup) 3.6 V
Supply Voltage-Min (Vsup) 2.7 V
Supply Voltage-Nom (Vsup) 3.3 V
Surface Mount YES
Technology BICMOS
Temperature Grade INDUSTRIAL
Terminal Finish NICKEL PALLADIUM GOLD
Terminal Form GULL WING
Terminal Pitch 0.65 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Width 5.3 mm

Alternate Parts for SN74LVTH543DBR

This table gives cross-reference parts and alternative options found for SN74LVTH543DBR. 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 SN74LVTH543DBR, 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
CD74LPT543QM96 Registered Bus Transceiver, LPT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO24, Harris Semiconductor SN74LVTH543DBR vs CD74LPT543QM96
74LVT543DB-T LVT SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24 NXP Semiconductors SN74LVTH543DBR vs 74LVT543DB-T
CD74LPT543QM Registered Bus Transceiver, LPT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO24, Harris Semiconductor SN74LVTH543DBR vs CD74LPT543QM
SN74LVT543DBR LVT SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24, PLASTIC, SSOP-24 Texas Instruments SN74LVTH543DBR vs SN74LVT543DBR
74LVT543DB,112 74LVT543 - 3.3V Octal latched transceiver with dual enable (3-State) SSOP2 24-Pin NXP Semiconductors SN74LVTH543DBR vs 74LVT543DB,112
SN74LVT543DB LVT SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24 Texas Instruments SN74LVTH543DBR vs SN74LVT543DB
CD74LPT543AQM Registered Bus Transceiver, LPT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO24, Harris Semiconductor SN74LVTH543DBR vs CD74LPT543AQM
CD74LPT543CQM Registered Bus Transceiver, LPT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO24, Harris Semiconductor SN74LVTH543DBR vs CD74LPT543CQM
74LVT543-1DB IC LVT SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO24, Bus Driver/Transceiver NXP Semiconductors SN74LVTH543DBR vs 74LVT543-1DB
CD74LPT543CQM96 Registered Bus Transceiver, LPT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO24, Harris Semiconductor SN74LVTH543DBR vs CD74LPT543CQM96
Part Number Description Manufacturer Compare
PI74LPT543S Registered Bus Transceiver, LPT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO24, 0.300 INCH, 1.27 MM PITCH, PLASTIC, SOIC-24 Pericom Semiconductor Corporation SN74LVTH543DBR vs PI74LPT543S
CD74LPT543CQM Registered Bus Transceiver, LPT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO24, Harris Semiconductor SN74LVTH543DBR vs CD74LPT543CQM
CD74LPT543QM96 LPT SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24 Intersil Corporation SN74LVTH543DBR vs CD74LPT543QM96
CD74LPT543CQM LPT SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24 Intersil Corporation SN74LVTH543DBR vs CD74LPT543CQM
74LVT543DB,112 74LVT543 - 3.3V Octal latched transceiver with dual enable (3-State) SSOP2 24-Pin NXP Semiconductors SN74LVTH543DBR vs 74LVT543DB,112
SN74LVTH543DWR 3.3-V ABT Octal Registered Transceivers With 3-State Outputs 24-SOIC -40 to 85 Texas Instruments SN74LVTH543DBR vs SN74LVTH543DWR
CD74LPT543QM Registered Bus Transceiver, LPT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO24, Harris Semiconductor SN74LVTH543DBR vs CD74LPT543QM
SN74LVT543DWRE4 LVT SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24, PLASTIC, SOIC-24 Texas Instruments SN74LVTH543DBR vs SN74LVT543DWRE4
PI74LPT543CS Registered Bus Transceiver, LPT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO24, 0.300 INCH, 1.27 MM PITCH, PLASTIC, SOIC-24 Pericom Semiconductor Corporation SN74LVTH543DBR vs PI74LPT543CS
74LVT543-1DB IC LVT SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO24, Bus Driver/Transceiver NXP Semiconductors SN74LVTH543DBR vs 74LVT543-1DB

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