SN74LVCH245APW

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LVCH245APW is an octal bus transceiver manufactured by Texas Instruments, featuring non-inverting logic and three-state outputs. It operates within a VCCA supply voltage range of 2.7 V to 3.6 V and utilizes a 20-pin TSSOP package. The device supports bidirectional data transfer across eight channels with low input capacitance for high-speed performance.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides bidirectional data transmission between two buses
• Features three-state outputs to isolate the device when disabled
• Designed for low-voltage operation compatible with 3.3 V systems

Buffers, Drivers, Receivers, Transceivers Applications

• Memory mapping controllers
• Clock drivers
• Bus-oriented communications

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'PW' confirms the 20-TSSOP package type during procurement. Ensure compatibility with 3.3 V logic levels. Confirm RoHS compliance status as per the latest manufacturer documentation before finalizing orders.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component for applications requiring octal bidirectional data transfer in compact surface-mount designs. It serves as a suitable alternative to standard 74HC245 devices where lower voltage operation and reduced power consumption are required.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the Texas Instruments SNx4LVCH245A series of octal bus transceivers. These components are designed for low-voltage applications, offering improved switching speeds and lower power dissipation compared to older CMOS technologies while maintaining pin-out compatibility.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Direct substitutes include SN74LVC245APW and SN74LVCH245APWR. Verify package dimensions and electrical characteristics match system requirements before substitution.