XC7SET125GW,125

Overview

The XC7SET125GW,125 is a high-speed Si-gate CMOS bus buffer and line driver featuring one non-inverting channel with 3-state output. It operates within a supply voltage range of 4.5 V to 5.5 V and supports an ambient temperature range from -40 °C to +125 °C. The device provides symmetrical output impedance, balanced propagation delays, and TTL input levels. Static characteristics include a maximum supply current of 40 μA at 5.5 V and low input leakage. Dynamic performance specifies a typical propagation delay of 4.8 ns at 50 pF load.

Feature Summary

• Features a single non-inverting buffer/line driver with 3-state output controlled by an OE pin.
• Provides high noise immunity and symmetrical output impedance for signal integrity.
• Includes ESD protection exceeding 2000 V (HBM) and 1000 V (CDM).
• Accepts TTL input levels directly without external level shifting.

Applications

• High-speed data buffering in digital logic circuits.
• Line driving applications requiring 3-state isolation.
• Mixed 5V and 3.3V system interfacing.

Procurement Notes

Verify the specific ordering suffix

Selection Notes

Select this component when a single-channel, non-inverting buffer with 3-state capability is required for 5V logic systems. Ensure the design accommodates the TSSOP5 package dimensions and thermal derating requirements above 74 °C. Confirm that the application voltage remains within the 4.5 V to 5.5 V recommended operating range to maintain specified timing and static parameters.

Part Context

This part belongs to the Nexperia XC7SET125 family of bus buffers and line drivers. The family includes variants with different packages such as SC-74A (GV) and XSON6 (GM), all sharing identical electrical specifications. The XC7SET125 series is designed for high-speed CMOS applications, offering balanced propagation delays and robust ESD protection suitable for demanding industrial and commercial environments.

Replacement Considerations

XC7SET125GV,125 (SC-74A package)

FAQ

How is the 3-state output controlled?

The output enters a high-impedance OFF-state when the Output Enable (OE) input is HIGH. When OE is LOW, the output follows the data input A.

What is the maximum supply voltage?

The absolute maximum supply voltage (VCC) is 7.0 V, but the recommended operating range is 4.5 V to 5.5 V.