SN74LVCH16652ADGGR

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LVCH16652ADGGR is a 16-bit bus transceiver and register manufactured by Texas Instruments. It operates within a supply voltage range of 1.65 V to 3.6 V and features three-state outputs. The device utilizes LVCH logic series technology with LVTTL input and output levels. Key electrical parameters include a propagation delay of 7.3 ns, a low-level output current of 24 mA, and a high-level output current of -24 mA. It supports a maximum static power consumption of 20 uA and functions reliably across an operating temperature range from -40°C to +125°C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides 16-bit bidirectional data transmission capability with integrated latching functionality for temporary data storage.
• Supports wide supply voltage operation ranging from 1.65 V to 3.6 V, enabling compatibility with various system power rails.
• Features three-state outputs that allow direct connection to bus lines without additional pull-up or pull-down resistors.

Buffers, Drivers, Receivers, Transceivers Applications

• High-density memory modules requiring 16-bit data path management
• Consumer electronics utilizing low-voltage logic interfaces
• Portable computing devices needing compact surface-mount solutions

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'DGGR' corresponds to the TSSOP-56 package and reel packaging configuration. Confirm RoHS compliance status through official manufacturer documentation. Ensure the extended temperature rating (+125°C) meets your environmental requirements. Cross-reference the datasheet revision to validate electrical characteristics against your design specifications.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when a 16-bit width is required alongside data latching capabilities in a low-voltage environment. The LVCH series offers improved performance over standard LVC logic while maintaining pin compatibility. Consider the +125°C operating range if the application involves high ambient temperatures. The TSSOP-56 package provides a compact footprint suitable for space-constrained printed circuit board designs.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN74LVCH16652A family of 16-bit bus transceivers. It shares functional similarities with the SN74LVTH16652 but differs in technology node and speed characteristics. The 'A' variant typically indicates updated manufacturing processes or enhanced reliability metrics compared to earlier revisions within the same logical product line.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

The SN74LVCH16652ADGVR serves as a pin-compatible alternative featuring a TVSOP-56 package instead of TSSOP-56. Verify mechanical dimensions and thermal performance before substitution. Other LVCH family members may require schematic modifications due to differing pinouts or electrical specifications.