onsemi 74LCX543MTC
$ 0.757
Obsolete
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Verical | 74LCX543MTC | 4,575 | 412 | |||||||||
| Rochester Electronics | 74LCX543MTC | 6,163 | 6h | |||||||||
| Farnell | 74LCX543MTC | 0 | 1525 | Tube | 6h | |||||||
| Mouser | 512-74LCX543MTC | 1,186 | 1 | Tube | ||||||||
| Win Source | WS-74LCX543MTC | 1,500 | 105 | 7h |
Inventory History
3 month trend: +0.00%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
CAD Models
Download onsemi 74LCX543MTC symbol, footprint, and 3D STEP models from our trusted partners.
| source | eCAD | mCAD | FILES |
|---|---|---|---|
 Ultra Librarian | SymbolFootprint | Download |
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 0.757
$ 0.971
$ 0.971
Stock
108,739
141,810
141,810
Authorized Distributors
4
3
3
Case/Package
TSSOP
TSSOP
TSSOP
Number of Pins
24
24
24
Logic Function
Inverting, Transceiver
Inverting, Transceiver
Inverting, Transceiver
Number of Elements
1
1
1
Number of Bits per Element
8
8
8
Low Level Output Current
24 mA
24 mA
24 mA
High Level Output Current
-24 mA
-24 mA
-24 mA
Propagation Delay
7 ns
8 ns
8 ns
Min Supply Voltage
2 V
1.65 V
1.65 V
Max Supply Voltage
3.6 V
3.6 V
3.6 V
Supply Chain
Country of OriginPhilippines
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.01
Introduction Date1996-01-01
Lifecycle StatusObsolete (Last Updated: 5 days ago)
LTB Date2022-01-08
LTD Date2022-07-08
Manufacturer Lifecycle StatusOBSOLETE (Last Updated: 5 days ago)
Related Parts
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onsemi74LCX646MTC
Registered Bus Transceiver, LVC/LCX/Z Series, 1-Func, 8-Bit, True Output, CMOS, PDSO24
NXP Semiconductors74LVC543APW,112
Registered Bus Transceiver, LVC/LCX/Z Series, 1-Func, 8-Bit, True Output, CMOS, PDSO24
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Registered Bus Transceiver, LVC/LCX/Z Series, 1-Func, 8-Bit, True Output, CMOS, PDSO24
Descriptions
Descriptions of onsemi 74LCX543MTC provided by its distributors.
8 24mA 2V~3.6V 24mA 1 TSSOP-24 Buffer/Driver/Transceiver ROHS
Low Voltage Octal Registered Transceiver with 5V Tolerant Inputs and Outputs
Registered Bus Transceiver, LVC/LCX/Z Series, 1-Func, 8-Bit, True Output, CMOS, PDSO24
74LCX543 Tube 2009 74LCX logic driver 24mA 24mA 11ns 211.997734mg 2V~3.6V
The LCX543 is a non-inverting octal transceiver containing two sets of D-type registers for temporary storage of data flowing in either direction. Separate Latch Enable and Output Enable inputs are provided for each register to permit independent input and output control in either direction of data flow. The LCX543 is designed for low voltage (2.5V or 3.3V) VCC applications with capability of interfacing to a 5V signal environment. The LCX543 is fabricated with an advanced CMOS technology to achieve high speed operation while maintaining CMOS low power dissipation.
Manufacturer Aliases
onsemi has several brands around the world that distributors may use as alternate names. onsemi may also be known as the following names:
- ON Semiconductor
- ONS
- ONSEMICON
- ON SEM
- ON SEMICONDUCTO
- ON SEMICONDUCTORS
- ONSEMIC
- ON Semicondu
- OSC
- ONSE
- ON SEMICOND
- ON Semiconductor / Fairchild
- SCG
- ON Semiconductor Cor
- ON SEMICO
- ONSM
- ON SEMICONDUCTOR CORP
- onsemi / Fairchild
- MOT/ON SEMI
- Fairchild/ONSemiconductor
- ON Semiconductor Corporation
- ON4
- ON Semi - ON Semiconductor
- ON SEMICONDUCT
- ON-SEMI SCG
- ON Semiconductor Inc.
- onsemiconductor
- On Semiconductor Ltd
Inventory History
3 month trend: +0.00%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageTSSOP
Contact PlatingGold
MountSurface Mount
Number of Pins24
Number of Terminals24
Weight211.997734 mg
Technical
DirectionBidirectional
High Level Output Current-24 mA
Load Capacitance50 pF
Logic FunctionInverting, Transceiver
Low Level Output Current24 mA
Max Operating Temperature85 °C
Max Supply Voltage3.6 V
Min Operating Temperature-40 °C
Min Supply Voltage2 V
Number of Bits8
Number of Bits per Element8
Number of Channels8
Number of Circuits1
Number of Elements1
Number of Ports2
Operating Supply Voltage2.5 V
PolarityNon-Inverting
Propagation Delay7 ns
Quiescent Current10 µA
Temperature GradeIndustrial
Turn-On Delay Time11 ns
Dimensions
Height - Seated (Max)1.2 mm
Length7.8 mm
Terminal Pitch650 µm
Width4.4 mm
Compliance
Environmental Classification
China RoHSCompliant
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCYes
RoHSCompliant
Compliance Statements