XC7SH14GW,125

Overview

The XC7SH14GW,125 is a high-speed Si-gate CMOS inverting Schmitt trigger manufactured by Nexperia. It operates within a supply voltage range of 2.0 V to 5.5 V and supports an ambient temperature range from -40 °C to +125 °C. The device features symmetrical output impedance and balanced propagation delays. Propagation delay times are specified as 11 ns, 13.5 ns, 16.5 ns, and 20.5 ns depending on load capacitance and voltage conditions. It includes ESD protection exceeding 2000 V (HBM) and 1000 V (CDM). The component is housed in a TSSOP5 plastic thin shrink small outline package (SOT353-1) with five leads.

Feature Summary

• Provides inverting buffer function with Schmitt trigger action for transforming slowly changing input signals into sharply defined, jitter-free output signals.
• Features high noise immunity and low power dissipation characteristics suitable for demanding signal processing environments.
• Incorporates robust electrostatic discharge protection capabilities compliant with ANSI/ESDA/JEDEC standards.

Applications

• Wave and pulse shapers
• Astable multivibrators
• Monostable multivibrators

Procurement Notes

Verify the specific ordering suffix matches the required package type, as the XC7SH14 series utilizes distinct suffixes for different physical footprints. Confirm that the selected variant aligns with the intended thermal management requirements and PCB layout constraints associated with the TSSOP5 form factor. Ensure compliance with relevant environmental directives such as RoHS before finalizing procurement specifications.

Selection Notes

Select this component when application requirements demand precise signal conditioning with hysteresis to eliminate noise-induced switching errors. The wide operating temperature range makes it suitable for industrial environments where thermal stability is critical. Consider the propagation delay specifications relative to system clock speeds to ensure timing margins are maintained under maximum load capacitance conditions.

Part Context

This device belongs to the XC7SH logic family, which is characterized by high-speed silicon-gate CMOS technology. The family focuses on providing reliable signal inversion with enhanced noise immunity through Schmitt trigger inputs. These components are designed to interface effectively with various digital systems requiring clean signal transitions and stable operation across varying supply voltages.

Replacement Considerations

XC7SH14GV,125