74HCT132PW,112

Overview

The Nexperia 74HCT132PW,112 is a quad 2-input NAND gate with Schmitt-trigger inputs housed in a TSSOP14 package (SOT402-1). 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 features input clamp diodes for interfacing voltages exceeding VCC and provides high noise immunity with unlimited input rise and fall times.

Feature Summary

• Schmitt-trigger inputs convert slowly changing signals into sharply defined jitter-free outputs
• Input clamp diodes enable current limiting resistor usage for voltages exceeding VCC
• High noise immunity and low power dissipation characteristics
• Latch-up performance exceeds 100 mA per JESD 78 Class II Level B

Applications

• Wave and pulse shapers
• Astable multivibrators
• Monostable multivibrators

Procurement Notes

Verify the specific ordering suffix

Selection Notes

Select this component when TTL-compatible logic levels are required alongside Schmitt-trigger functionality. The HCT variant ensures compatibility with standard TTL inputs while maintaining CMOS low power dissipation. Ensure the design accommodates the specified operating temperature range and supply voltage limits for reliable operation.

Part Context

This part belongs to the Nexperia 74HCT132 family, which includes variants like the 74HC132 and other package options such as SO14 and DHVQFN14. The PW suffix specifically denotes the TSSOP14 plastic thin shrink small outline package with 14 leads and a body width of 4.4 mm.

Replacement Considerations

Direct pin-compatible substitutes include the 74HC132PW,118 (HC series) and the 74HCT132D,653 (SO14 package). Verify that the alternative package type fits the PCB footprint and that the HC/HCT logic level requirements match the system design.