SN74AS645DWE4
- Mfr.Part #
- SN74AS645DWE4
- Manufacturer
- Texas Instruments
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC TXRX NON-INVERT 5.5V 20SOIC
- Stock
- 8,086
- In Stock :
- 8,086
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- Manufacturer :
- Texas Instruments
- Product Category :
- Buffers, Drivers, Receivers, Transceivers
- Max I(ol) :
- 0.064 A
- Qualification Status :
- Not Qualified
- Packaging :
- Tube
- Operating Temperature :
- 0°C~70°C TA
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Direction :
- Bidirectional
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Number of Bits :
- 8
- Power Supplies :
- 5V
- Height Seated (Max) :
- 2.65mm
- Peak Reflow Temperature (Cel) :
- 260
- Polarity :
- Non-Inverting
- Current - Output High, Low :
- 15mA 64mA
- Number of Ports :
- 2
- Propagation Delay :
- 9.5 ns
- JESD-609 Code :
- e4
- Output Type :
- 3-STATE
- Additional Feature :
- WITH DIRECTION CONTROL
- Number of Functions :
- 1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Control Type :
- COMMON CONTROL
- Weight :
- 500.709277mg
- Pin Count :
- 20
- Base Part Number :
- 74AS645
- Operating Supply Voltage :
- 5V
- Logic Type :
- Transceiver, Non-Inverting
- Series :
- 74AS
- Terminal Form :
- Gull wing
- Translation :
- n/a
- Terminal Position :
- Dual
- Width :
- 7.5mm
- Number of Circuits :
- 8
- Lead Free :
- Lead Free
- Number of Elements :
- 1
- Voltage - Supply :
- 4.5V~5.5V
- Logic Function :
- Inverting, Transceiver
- Number of Terminations :
- 20
- Load Capacitance :
- 50pF
- Mount :
- Surface Mount
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Mounting Type :
- Surface Mount
- Number of Pins :
- 20
- Supply Voltage :
- 5V
- RoHS Status :
- ROHS3 Compliant
- Family :
- AS
- Datasheets
- SN74AS645DWE4

Buffers, Drivers, Receivers, Transceivers Texas Instruments SN74AS645DWE4 Overview
The Buffers, Drivers, Receivers, Transceivers Texas Instruments SN74AS645DWE4 is a high-performance, non-inverting transceiver designed to address the rigorous demands of advanced digital data transmission systems. This IC is optimized for balanced communication between data buses, ensuring robust data integrity and speed. The device operates on a 5.5V supply, making it suitable for many logic families. Encased in a 20-SOIC package, it provides a compact solution for streamlined board integration, making it an essential component for manufacturers seeking reliable and high-quality electronic parts for volume assembly.
SN74AS645DWE4 Features
This transceiver boasts features that enhance its efficiency and versatility in various applications. Key features include: - Bidirectional data communication capability. - Operates from a single 5.5V power supply. - Non-inverting buffers enhance signal integrity. - Wide operating temperature range, suitable for industrial applications. - 20-SOIC packaging for efficient space usage on printed circuit boards.
SN74AS645DWE4 Applications
- Microprocessor Systems: Facilitates reliable data transfer between microprocessors and peripheral devices, ensuring efficient operation in computing environments.
- Data Communication Equipment: Ideal for use in data hubs, routers, and switches where high-speed data transmission is crucial.
- Industrial Automation: Applied in control systems where data integrity and error-free communication are necessary for automated processes.
- Consumer Electronics: Utilized in devices requiring high-speed data exchange, such as home entertainment systems and advanced gaming consoles.
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