SN74SSTV16857DGG

Specialty Logic Overview

The SN74SSTV16857DGG is a 14-bit registered buffer manufactured by Texas Instruments. It operates within a supply voltage range of 2.3 V to 2.7 V and supports a maximum clock frequency of 200 MHz. The device features a propagation delay of 2.8 ns and provides an output current capability of 20 mA for both high and low states. It utilizes a TVSOP-48 package and functions within a temperature range of 0°C to +70°C.

Specialty Logic Feature Summary

• Supports SSTL_2 data input with outputs compliant with SSTL_2 Class II specifications.
• Utilizes differential clock inputs (CLK and CLK) for data registration on the rising edge of CLK.
• Includes a RESET input that disables differential receivers, resets registers, and forces outputs low.

Specialty Logic Applications

• Registered buffering in DDR memory systems
• High-speed data bus interfaces requiring SSTL_2 compatibility
• System-level register storage for digital logic circuits

Specialty Logic Procurement Notes

Verify component authenticity through authorized channels due to potential availability issues. Confirm package integrity upon receipt as moisture sensitivity requires proper handling. Ensure design compliance with SSTL_2 electrical standards before integration. Review manufacturer documentation for specific lifecycle status updates regarding this part number.

Specialty Logic Selection Notes

Select this component for designs requiring 14-bit registered buffering with SSTL_2 interface compatibility. Ensure power supply constraints align with the 2.3 V to 2.7 V operating range. Verify thermal management capabilities for the specified temperature range. Consider package availability and pinout compatibility during PCB layout planning.

Specialty Logic Part Context

This device belongs to the SN74SSTV series of registered buffers designed for high-speed digital applications. It integrates SSTL_2 I/O standards suitable for DDR memory interfaces. The TVSOP-48 package offers a compact form factor for surface-mount assembly. It serves as a specialized logic IC for system-level data registration tasks.

Specialty Logic Replacement Considerations

SN74SSTV16857DGVRG is a verified substitute offering identical functionality in a TVSOP-48 package.