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74AHCT14APWJ
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Product Detailed Parameters
- Description：IC INVERTER 6CH 1-INP 14TSSOP
- Series：74AHCT
- Mfr：Nexperia USA Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Logic Type：Inverter
- Number of Circuits：6
- Number of Inputs：1
- Features：Schmitt Trigger Input
- Voltage - Supply：4.5V ~ 5.5V
- Current - Quiescent (Max)：25 mA
- Current - Output High, Low：8mA, 8mA
- Input Logic Level - Low：0.1V ~ 0.36V
- Input Logic Level - High：3.94V ~ 4.5V
- Max Propagation Delay @ V, Max CL：9.6ns @ 5V, 50pF
- Operating Temperature：-40°C ~ 125°C (TA)
- Mounting Type：Surface Mount
- Supplier Device Package：14-TSSOP
- Package / Case：14-TSSOP (0.173", 4.40mm Width)
- Grade：-
- Qualification：-
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Overview
The Nexperia 74AHCT14APWJ is a hex inverting Schmitt trigger designed for operation within a supply voltage range of 4.5 V to 5.5 V, featuring TTL-compatible inputs. It transforms slowly changing input signals into sharply defined, jitter-free output signals. The device includes IOFF circuitry to prevent damaging backflow current during partial power-down applications. It supports mixed-mode voltage operation on all ports and offers high noise immunity with symmetrical output impedance.
Feature Summary
- Direct interface with TTL levels
- IOFF circuitry provides partial Power-down mode operation
- Supports mixed-mode voltage operation on all ports
Applications
- Wave and pulse shapers
- Astable multivibrators
- Monostable multivibrators
Procurement Notes
Verify the specific ordering suffix 'J' against the manufacturer's official documentation to confirm packaging details such as tape and reel specifications or cut tape availability. Ensure the component status is confirmed as active production rather than obsolete or preliminary data before finalizing procurement plans.
Selection Notes
Select this component when TTL-level compatibility is required alongside Schmitt-trigger action for signal conditioning. It is suitable for designs needing protection against backflow current via IOFF circuitry. Verify that the operating temperature range of -40 °C to +125 °C meets the environmental requirements of the target application.
Part Context
This part belongs to the 74AHCT14A family of hex inverters with Schmitt-trigger inputs. It is manufactured by Nexperia and utilizes a TSSOP14 plastic thin shrink small outline package (SOT402-1). The device is specified for industrial temperature ranges and complies with JEDEC standards for ESD protection and latch-up performance.
Replacement Considerations
Check for pin-compatible alternatives within the same logic family if supply constraints exist. Verify that any substitute maintains the AHCT TTL input switching levels and the specific IOFF functionality required for partial power-down scenarios.
