SN74LVCHR16245AGR

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LVCHR16245AGR is a 16-bit non-inverting bus transceiver from the LVCHR logic series, manufactured by Texas Instruments. It features dual-octal architecture with three-state outputs and operates within a supply voltage range of 2 V to 3.6 V. The device supports TTL/CMOS input levels and LVTTL output levels, providing low-level and high-level output currents of 12 mA each. It is housed in a 48-pin TSSOP package and functions reliably across an operating temperature range of -40°C to +85°C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides 16-bit bidirectional data transmission capability through dual-octal configuration
• Maintains three-state outputs for effective bus line isolation and management
• Ensures compatibility with standard logic families via TTL/CMOS input thresholds

Buffers, Drivers, Receivers, Transceivers Applications

• High-density memory module interfacing
• Complex digital control systems requiring wide data buses
• Industrial automation equipment with strict environmental tolerances

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'AGR' corresponds to the TSSOP-48 tape-and-reel packaging format when sourcing components. Confirm that the required operating temperature range aligns with the industrial specification limits defined in the official datasheet. Ensure that power supply decoupling meets the manufacturer's recommendations for stable operation at maximum switching frequencies.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when designing systems requiring 16-bit parallel data transfer with robust noise immunity. The LVCHR series offers optimized performance for low-voltage applications compared to older standards. Consider the thermal characteristics and pin count constraints of the TSSOP-48 package during PCB layout planning to ensure adequate heat dissipation and signal integrity.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN74LVCHR16245A family of bus transceivers. It shares functional similarities with other members like the SN74LVCHR162245ADL but differs in package type and specific electrical characteristics. The LVCHR series represents a specialized subset designed for enhanced performance in low-voltage CMOS environments.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Direct substitutes include the SN74LVCHR16245ADGGR variant, which utilizes a TSSOP-48 package similar to the AGR suffix. Verify pinout compatibility and electrical specifications before swapping with other 16-bit transceivers such as those from the LVTH or ALVCHR series.