SN74LS243DR
- Mfr.Part #
- SN74LS243DR
- Manufacturer
- Texas Instruments
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC TXRX NON-INVERT 5.25V 14SOIC
- Stock
- 45,931
- In Stock :
- 45,931
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- Manufacturer :
- Texas Instruments
- Product Category :
- Buffers, Drivers, Receivers, Transceivers
- Height :
- 1.75mm
- Current - Output High, Low :
- 15mA 24mA
- Operating Temperature :
- 0°C~70°C TA
- Factory Lead Time :
- 6 Weeks
- Base Part Number :
- 74LS243
- Voltage - Supply :
- 4.75V~5.25V
- Series :
- 74LS
- Thickness :
- 1.58mm
- Number of Functions :
- 4
- Lead Free :
- Lead Free
- Quiescent Current :
- 32mA
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Terminal Position :
- Dual
- Number of Terminations :
- 14
- Control Type :
- INDEPENDENT CONTROL
- RoHS Status :
- ROHS3 Compliant
- Weight :
- 129.387224mg
- Width :
- 3.91mm
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Power Supplies :
- 5V
- Turn On Delay Time :
- 30 ns
- Additional Feature :
- WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION
- Terminal Form :
- Gull wing
- Qualification Status :
- Not Qualified
- Number of Pins :
- 14
- JESD-609 Code :
- e4
- Output Type :
- Push-Pull
- Propagation Delay :
- 18 ns
- Packaging :
- Tape and Reel (TR)
- Power Supply Current-Max (ICC) :
- 0.05mA
- Supply Voltage :
- 5V
- Number of Elements :
- 1
- Schmitt Trigger :
- No
- Mount :
- Surface Mount
- Family :
- LS
- Translation :
- n/a
- Pin Count :
- 14
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Peak Reflow Temperature (Cel) :
- 260
- Number of Ports :
- 2
- Packing Method :
- TR
- Direction :
- Bidirectional
- Length :
- 8.65mm
- Number of Channels :
- 4
- Number of Bits :
- 4
- Logic Function :
- Inverting, Transceiver
- Output Characteristics :
- 3-STATE
- Operating Supply Voltage :
- 5V
- Logic Type :
- Transceiver, Non-Inverting
- Pbfree Code :
- yes
- Polarity :
- Non-Inverting
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- ECCN Code :
- EAR99
- Mounting Type :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Datasheets
- SN74LS243DR

Buffers, Drivers, Receivers, Transceivers Texas Instruments SN74LS243DR Overview
Introducing the cutting-edge Buffers, Drivers, Receivers, Transceivers by Texas Instruments, the SN74LS243DR. Designed to meet the demanding needs of modern electronic systems, this integrated circuit (IC) offers unparalleled performance and versatility.
Featuring advanced non-inverting technology, the SN74LS243DR ensures seamless signal transmission with a voltage rating of up to 5.25V. Its compact 14SOIC package makes it suitable for a wide range of applications, from industrial automation to telecommunications.
Whether you're designing high-speed data communication networks or precision control systems, trust the SN74LS243DR to deliver exceptional reliability and efficiency.
SN74LS243DR Features
- Non-inverting buffer/driver
- Wide voltage range: Up to 5.25V
- Compact 14SOIC package
- High-speed signal transmission
- Robust and reliable performance
SN74LS243DR Applications
- Industrial Automation: Implement the SN74LS243DR in PLCs (Programmable Logic Controllers) for precise control signal amplification and transmission.
- Telecommunications: Enhance the performance of communication systems by integrating the SN74LS243DR into network interface modules and line drivers for efficient signal processing.
- Data Communication: Utilize the SN74LS243DR in data transmission equipment such as routers and switches to ensure fast and reliable data transfer in high-speed networks.
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