SN74TVC16222ADLG4

Specialty Logic Overview

The SN74TVC16222ADLG4 is a 22-bit voltage clamp digital bus switch IC manufactured by Texas Instruments. It operates within an industrial temperature range of -40°C to +85°C and is housed in an SSOP-48 surface-mount package. The device features a maximum on-resistance of 12.5 Ohms and a maximum propagation delay of 4 ns, ensuring efficient signal transmission for high-speed data buses.

Specialty Logic Feature Summary

• Integrates voltage clamping protection directly into the bus switch architecture
• Provides 22-bit bidirectional data path capability
• Supports standard surface-mount installation methods

Specialty Logic Applications

• High-speed data bus interface protection
• Voltage level translation with surge protection
• Digital system input/output buffering

Specialty Logic Procurement Notes

Verify the specific suffix 'G4' against current manufacturer documentation to confirm RoHS compliance status and lead times. Confirm package availability as inventory levels fluctuate. Ensure the SSOP-48 footprint matches the target PCB design constraints before finalizing procurement orders.

Specialty Logic Selection Notes

Select this component when 22-bit width and integrated voltage clamping are required simultaneously. Compare the 12.5 Ohm on-resistance and 4 ns delay against system timing budgets. Consider the SSOP-48 package size relative to available board space compared to alternative TVSOP or TSSOP options.

Specialty Logic Part Context

This part belongs to the SN74TVC16222A series of 22-bit voltage clamp bus switches. It shares functional characteristics with variants like the SN74TVC16222ADL and SN74TVC16222ADGVR, differing primarily in packaging type (SSOP vs TVSOP) and reel configuration. The series targets applications requiring robust ESD protection alongside high-speed switching.