SN74LVTH245ADWR

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LVTH245ADWR is a Texas Instruments octal bus transceiver featuring non-inverting logic and three-state outputs. It operates within a supply voltage range of 2.7 V to 3.6 V, utilizing the LVTH series technology. The device is housed in a 20-pin Small Outline Integrated Circuit (SOIC) package with a width of 7.50 mm. Designed for bidirectional data transmission, it includes direction control and output enable inputs to manage data flow between buses effectively.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides bidirectional octal bus communication capabilities
• Features three-state outputs for effective bus isolation
• Operates on a single 3.3-V power supply

Buffers, Drivers, Receivers, Transceivers Applications

• Mobile applications requiring low power consumption
• Consumer electronics systems
• Handheld devices
• PDA systems

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific ordering suffix against official documentation to confirm package type and temperature range. Ensure the component matches the required RoHS compliance status and lead-free specifications. Cross-reference the manufacturer part number with authorized distributor catalogs to validate authenticity and current production status before procurement.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when designing systems that require an octal transceiver operating exclusively at 3.3 V. It is suitable for applications needing high-speed data transfer with low power dissipation. Consider the SOIC-20 package constraints and ensure the design accommodates the specified input and output voltage levels compatible with the LVTH family characteristics.

Buffers, Drivers, Receivers, Transceivers Part Context

This device belongs to the Texas Instruments LVTH logic family, which is optimized for 3.3-V operation. It serves as a standard solution for connecting microprocessors to memory or peripheral devices. The octal configuration allows for wide data path management within a compact integrated circuit footprint.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

SN74LVTH245ADWRE4

Buffers, Drivers, Receivers, Transceivers FAQ

What is the primary function of the DIR pin?

The DIR (Direction) input controls the direction of data flow, determining whether data moves from port A to port B or vice versa.

How does the OE pin affect operation?

The OE (Output Enable) input disables the outputs when active, effectively isolating the device from the bus to prevent signal interference.