XC7SH125GV,125

Overview

The XC7SH125GV,125 is a high-speed silicon-gate CMOS bus buffer and line driver manufactured by Nexperia. It provides one non-inverting buffer with a three-state output controlled by an OE input. The device operates within a supply voltage range of 2.0 V to 5.5 V and supports input voltages up to 5.5 V. It features symmetrical output impedance, balanced propagation delays, and low power dissipation. The component is housed in a SC-74A (SOT753) plastic surface-mounted package with five leads. It is specified for operation across ambient temperatures from -40 °C to +125 °C.

Feature Summary

• Provides a single non-inverting buffer/line driver with three-state output capability controlled by the OE pin.
• Features symmetrical output impedance and balanced propagation delays for signal integrity.
• Includes ESD protection exceeding 2000 V per HBM and 1000 V per CDM standards.
• Operates with wide supply voltage ranges and CMOS input levels.

Applications

• High-speed data buffering in digital systems
• Line driving applications requiring three-state control
• Signal translation between different voltage domains

Procurement Notes

Verify the specific ordering suffix

Selection Notes

Select this component when a single-channel, non-inverting buffer with three-state output is required. Ensure the design accommodates the SC-74A package dimensions and the specified temperature range. Confirm that the application voltage does not exceed the absolute maximum ratings to prevent damage.

Part Context

This part belongs to the XC7SH series of high-speed Si-gate CMOS devices from Nexperia. The series includes variants with different package options such as TSSOP5 and XSON6. These devices are designed for applications requiring fast switching speeds and low power consumption in compact form factors.

Replacement Considerations

Direct replacements include XC7SH125GW,125 (TSSOP5 package) and XC7SH125GM,132 (XSON6 package). Verify pin compatibility and thermal characteristics when substituting packages.

FAQ

How is the three-state output controlled?

The three-state output is controlled by the output enable (OE) input. A HIGH level at OE causes the output to assume a high-impedance OFF-state.

What is the input voltage tolerance?

The input voltage can be up to 5.5 V, allowing compatibility with various logic families even when the supply voltage is lower.