SN74HC14PW

Inverter Gates Overview

The SN74HC14PW is a hex Schmitt-trigger inverter manufactured by Texas Instruments, housed in a 14-pin TSSOP package. It operates within a supply voltage range of 2V to 6V and supports an operating temperature range from -40°C to +85°C. The device features buffered inputs and provides significant power reduction compared to LSTTL logic ICs. Electrical characteristics include a maximum propagation delay of 26ns at 6V and a typical input capacitance of 10pF.

Inverter Gates Feature Summary

• Contains six independent inverters with Schmitt-trigger inputs for noise tolerance
• Supports fanout up to 10 LSTTL loads while reducing power consumption
• Features balanced CMOS push-pull outputs for similar sourcing and sinking currents

Inverter Gates Applications

• Synchronize inverted clock inputs
• Debounce a switch
• Invert a digital signal

Inverter Gates Procurement Notes

Verify the specific ordering suffix matches the required packaging format, as standard variants may differ from tape-and-reel options. Confirm RoHS compliance status and lead finish specifications against current manufacturer documentation before finalizing procurement orders.

Inverter Gates Selection Notes

Select this component when slow or noisy input signals require hysteresis for clean switching. Ensure the application voltage remains between 2V and 6V. Consider thermal resistance values if multiple gates are active simultaneously to prevent exceeding junction temperature limits.

Inverter Gates Part Context

This part belongs to the SNx4HC14 family of hex inverters with Schmitt-trigger inputs. It is designed for general-purpose digital logic applications requiring signal inversion and noise immunity. The PW suffix specifically denotes the 14-pin Thin-Shrink Small-Outline Package (TSSOP).

Inverter Gates Replacement Considerations

SN74HC14PWR

Inverter Gates FAQ

How should unused inputs be handled?

Unused inputs must not be left floating; they should be terminated to VCC or GND to prevent undefined operational states.

What is the recommended capacitive load limit?

The datasheet recommends ensuring the capacitive load at the output is less than or equal to 70 pF for optimal performance.