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