Texas Instruments

SN74LVC245ADWR  

Buffers, Drivers, Receivers, Transceivers

The SN74LVC245ADWR is a high-speed 8-bit bus transceiver from Texas Instruments. It is designed to provide bi-directional data transfer between two systems with separate I/O spaces. The device is part of the 74LVC245 series, which is known for its low voltage operation and fast switching speeds.

Description:

The SN74LVC245ADWR is a 20-pin SOIC package that provides a high-speed, 3-state, 8-bit bus transceiver with separate output enables for each direction. It is designed to handle data transfer rates of up to 3.3V and 1A per output.

Features:

1. 3-state outputs: The device has 3-state outputs, which means that the outputs can be put into a high-impedance state, allowing multiple bus transceivers to share the same bus line without contention.
2. Separate output enables: The device has separate output enables for each direction, allowing for independent control of the direction of data transfer.
3. High-speed operation: The device is capable of operating at high speeds, making it suitable for use in high-speed data transfer applications.
4. Low voltage operation: The device operates at low voltages, making it suitable for use in low-power applications.
5. Wide operating temperature range: The device can operate over a wide temperature range of -40°C to +85°C, making it suitable for use in a variety of environments.

Applications:

The SN74LVC245ADWR is commonly used in a variety of applications, including:

1. Computer systems: The device is often used in computer systems to provide bi-directional data transfer between different components.
2. Industrial control systems: The device can be used in industrial control systems to provide reliable data transfer between different components.
3. Telecommunication systems: The device can be used in telecommunication systems to provide high-speed data transfer between different components.
4. Automotive systems: The device can be used in automotive systems to provide reliable data transfer between different components.

Overall, the SN74LVC245ADWR is a versatile and high-performance bus transceiver that is suitable for a wide range of applications. Its low voltage operation, high-speed performance, and separate output enables make it an ideal choice for many data transfer applications.

SN74LVC245ADWR Documents

Download datasheets and manufacturer documentation for SN74LVC245ADWR

Images :

Mechanical Outline Drawing      

PCN :

Qualify New Assembly Material set for Selected Device(s) (PDF)      

Models :

SN74LVC245ADWR Symbol & Footprint by SnapMagic      

Product Catalogs :

Logic Guide (Rev. AB)       Little Logic Guide 2018 (Rev. G)      

SPICE Models :

HSPICE MODEL OF SN74LVC245A