SN74ALS245A-1DWG4
- Mfr.Part #
- SN74ALS245A-1DWG4
- Manufacturer
- Texas Instruments
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC TXRX NON-INVERT 5.5V 20SOIC
- Stock
- 18,415
- In Stock :
- 18,415
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- Manufacturer :
- Texas Instruments
- Product Category :
- Buffers, Drivers, Receivers, Transceivers
- Polarity :
- Non-Inverting
- Factory Lead Time :
- 6 Weeks
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Thickness :
- 2.35mm
- JESD-609 Code :
- e4
- Pbfree Code :
- yes
- Radiation Hardening :
- No
- Number of Pins :
- 20
- Series :
- 74ALS
- Number of Ports :
- 2
- Mount :
- Surface Mount
- Weight :
- 500.709277mg
- Pin Count :
- 20
- Logic Function :
- Inverting, Transceiver
- Output Type :
- 3-STATE
- Max I(ol) :
- 0.024 A
- Base Part Number :
- 74ALS245
- Family :
- ALS
- Terminal Position :
- Dual
- Terminal Form :
- Gull wing
- Lead Free :
- Lead Free
- Mounting Type :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Terminations :
- 20
- Operating Temperature :
- 0°C~70°C TA
- Logic Type :
- Transceiver, Non-Inverting
- Voltage - Supply :
- 4.5V~5.5V
- Control Type :
- COMMON CONTROL
- Supply Voltage :
- 5V
- Power Supplies :
- 5V
- Number of Bits :
- 8
- Number of Channels :
- 8
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Number of Functions :
- 1
- Peak Reflow Temperature (Cel) :
- 260
- Width :
- 7.5mm
- Current - Output High, Low :
- 15mA 24mA
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Packaging :
- Tube
- Schmitt Trigger :
- No
- Length :
- 12.8mm
- Number of Elements :
- 1
- Propagation Delay :
- 10 ns
- Operating Supply Voltage :
- 5V
- RoHS Status :
- ROHS3 Compliant
- Height :
- 2.65mm
- Turn On Delay Time :
- 10 ns
- Direction :
- Bidirectional
- Translation :
- n/a
- Datasheets
- SN74ALS245A-1DWG4

Buffers, Drivers, Receivers, Transceivers Texas Instruments SN74ALS245A-1DWG4 Overview
The Texas Instruments SN74ALS245A-1DWG4 is a robust and versatile transceiver component designed for multipurpose interfacing and driving capabilities within digital systems. Operating at a supply voltage of up to 5.5V, this device ensures reliable bidirectional data communication between standard TTL (Transistor-Transistor Logic) circuits and their peripheral devices. The SN74ALS245A-1DWG4 is housed in a 20-SOIC package, providing compact and efficient layout for space-sensitive applications. Its non-inverting bus transceiver functionality facilitates seamless data transmission and reception, making it an essential component in enhancing system performance and integrity.
SN74ALS245A-1DWG4 Features
- Non-Inverting Bus Transceiver
- Operating Voltage Range: 4.5V to 5.5V
- Edge-Rate Control circuitry for reducing signal noise
- 20-SOIC package for optimal board space utilization
- High-drive outputs (-15 mA IOH, 64 mA IOL)
SN74ALS245A-1DWG4 Applications
- Microprocessor Systems: Used for bidirectional communication between the CPU and peripheral hardware, enhancing data flow efficiency.
- Data Communication Equipment: Facilitates reliable data transfer within modems, routers, and other network interfaces.
- Memory Drive Interfaces: Acts as a link between memory storage devices and processors, ensuring stable and fast data exchange.
- Industrial Control Systems: Provides robust signal integrity in harsh industrial environments, supporting machinery control and automation.
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