Texas Instruments

SN74LVC245APW

SN74LVC245APW Description

The SN74LVC245APW is a high-performance, 8-bit, non-inverting bus transceiver designed and manufactured by Texas Instruments. This device is part of the 74LVC series and is currently active in the market. It is designed for use in a wide range of applications, including data buffering, line driving, and level translation. The SN74LVC245APW is compliant with the RoHS3 directive, indicating its environmentally friendly design.

SN74LVC245APW Features

• Voltage Supply Range: The SN74LVC245APW operates over a wide supply voltage range of 1.65V to 3.6V, making it suitable for low-voltage applications.
• Output Current: It provides a high output current of 24mA, both high and low, ensuring robust signal transmission.
• Mounting Type: The device is surface mount, which is ideal for space-constrained applications and modern PCB designs.
• Package: It comes in a 20-pin TSSOP (Thin Shrink Small Outline Package) tube package, which is compact and efficient for high-density PCB layouts.
• REACH Status: The SN74LVC245APW is REACH unaffected, indicating that it does not contain any substances of very high concern (SVHC) listed under the European REACH regulation.
• Moisture Sensitivity Level (MSL): With an MSL of 1, the device can be stored for an unlimited time without baking, simplifying logistics and storage.

SN74LVC245APW Applications

The SN74LVC245APW is ideal for various applications due to its non-inverting signal transmission and wide voltage range:

• Data Buffering: In systems where data needs to be buffered without signal inversion, the SN74LVC245APW ensures data integrity.
• Line Driving: For driving long lines or high capacitance loads, the high output current capability of the SN74LVC245APW is beneficial.
• Level Translation: The device can be used for translating signal levels between different voltage domains in mixed-voltage systems.
• Automotive Applications: Due to its robust performance and compliance with environmental regulations, it is suitable for automotive electronics where reliability and durability are critical.

Conclusion of SN74LVC245APW

The SN74LVC245APW is a versatile, high-performance bus transceiver that offers a combination of non-inverting signal transmission, a wide voltage supply range, and high output current. Its compact TSSOP package and RoHS3 compliance make it an excellent choice for modern, space-constrained, and environmentally conscious designs. The SN74LVC245APW is particularly well-suited for applications requiring robust data buffering, line driving, and level translation, making it a valuable component in the electronics industry.