74HCT132PW,118

Overview

The Nexperia 74HCT132PW,118 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 clamp diodes on inputs for interfacing voltages exceeding VCC. Static characteristics include low input leakage current and defined output voltage levels under specified load conditions.

Feature Summary

• Schmitt-trigger inputs transform slowly changing signals into sharply defined jitter-free outputs
• Inputs include clamp diodes enabling interface to voltages in excess of VCC using current limiting resistors
• High noise immunity and CMOS low power dissipation
• 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 '118' corresponds to the TSSOP14 package variant SOT402-1 as documented in the official Nexperia datasheet. Confirm that the component meets the required JEDEC standards and ESD protection classifications for the intended application environment before finalizing procurement.

Selection Notes

Select this component when TTL-compatible logic levels are required alongside Schmitt-trigger functionality for signal conditioning. Ensure the design accommodates the 4.5 V to 5.5 V supply voltage range and the thermal derating requirements for the TSSOP14 package above 81 °C. Verify that the input rise and fall times align with the device's jitter-free output capabilities.

Part Context

This part belongs to the 74HCT series of high-speed CMOS logic devices manufactured by Nexperia. It is functionally compatible with other 74HCT family members but distinguished by its integrated Schmitt-trigger inputs. The PW suffix indicates the thin shrink small outline plastic package, differentiating it from standard SO or QFN variants within the same logical family.

Replacement Considerations

Direct functional substitutes include the 74HC132PW,118, though logic level compatibility differs. Other manufacturers producing equivalent quad 2-input NAND Schmitt triggers in TSSOP14 packages may serve as alternatives if pinout and electrical specifications match exactly.