SN74ALS645A-1DWR
- Mfr.Part #
- SN74ALS645A-1DWR
- Manufacturer
- Texas Instruments
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC TXRX NON-INVERT 5.5V 20SOIC
- Stock
- 20
- In Stock :
- 20
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- Manufacturer :
- Texas Instruments
- Product Category :
- Buffers, Drivers, Receivers, Transceivers
- Number of Terminations :
- 20
- Number of Pins :
- 20
- Operating Temperature :
- 0°C~70°C TA
- Pin Count :
- 20
- Radiation Hardening :
- No
- Schmitt Trigger :
- No
- JESD-609 Code :
- e4
- Lead Free :
- Lead Free
- Packing Method :
- TR
- Additional Feature :
- WITH DIRECTION CONTROL
- Terminal Position :
- Dual
- Peak Reflow Temperature (Cel) :
- 260
- Packaging :
- Tape and Reel (TR)
- Propagation Delay :
- 10 ns
- Supply Voltage :
- 5V
- Operating Supply Voltage :
- 5V
- Output Type :
- 3-STATE
- Mounting Type :
- Surface Mount
- Number of Channels :
- 8
- Thickness :
- 2.35mm
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Direction :
- Bidirectional
- Max I(ol) :
- 0.024 A
- Logic Function :
- Inverting, Transceiver
- RoHS Status :
- ROHS3 Compliant
- Load Capacitance :
- 50pF
- Number of Elements :
- 1
- Terminal Form :
- Gull wing
- Number of Bits :
- 8
- Height :
- 2.65mm
- Weight :
- 500.709277mg
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Voltage - Supply :
- 4.5V~5.5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Ports :
- 2
- Logic Type :
- Transceiver, Non-Inverting
- Series :
- 74ALS
- Control Type :
- COMMON CONTROL
- Current - Output High, Low :
- 15mA 24mA
- Power Supply Current-Max (ICC) :
- 55mA
- Mount :
- Surface Mount
- Translation :
- n/a
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Width :
- 7.5mm
- Pbfree Code :
- yes
- Family :
- ALS
- ECCN Code :
- EAR99
- Polarity :
- Non-Inverting
- Number of Functions :
- 1
- Turn On Delay Time :
- 20 ns
- Base Part Number :
- 74ALS645
- Power Supplies :
- 5V
- Factory Lead Time :
- 6 Weeks
- Length :
- 12.8mm
- Datasheets
- SN74ALS645A-1DWR

Buffers, Drivers, Receivers, Transceivers Texas Instruments SN74ALS645A-1DWR Overview
The SN74ALS645A-1DWR from Texas Instruments is a high-performance integrated circuit specifically designed for robust data transmission applications. This device, a part of the Buffers, Drivers, Receivers, Transceivers category, excels in facilitating reliable non-inverting data exchange between standard buses. With its 5.5V operating range, the SN74ALS645A-1DWR ensures compatibility across various digital environments, making it an essential component for developing flexible and durable electronics. The incorporation of this IC in your systems supports enhanced data integrity and speed, vital for modern electronic applications. This overview highlights the product's specifications and how it meets the demands of B2B customers seeking volume procurement for sophisticated projects.
SN74ALS645A-1DWR Features
The SN74ALS645A-1DWR offers several technical features that make it indispensable for complex electronic systems:
- Operational voltage range of 5.5V, accommodating a variety of digital circuits.
- 20-SOIC package, ensuring ease of integration into existing layouts.
- Non-inverting bus transceiver functionality which allows for bidirectional communication.
- High drive capabilities suitable for driving heavy loads across buses.
SN74ALS645A-1DWR Applications
- Computer Systems: Utilized in motherboard designs for robust data handling and integrity.
- Communication Equipment: Essential for data transceivers in telecommunication infrastructures, ensuring error-free data transmission.
- Industrial Control Systems: Enhances signal integrity in harsh industrial environments, providing reliable performance under various conditions.
- Networking Hardware: Applied in routers and switches to maintain high-speed data flow and connectivity.
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