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Product Detailed Parameters
- Description：IC INVERTER 6CH 1-INP 14TSSOP
- Series：74AHCT
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Cut Tape (CT)
- Logic Type：Inverter
- Number of Circuits：6
- Number of Inputs：1
- Features：-
- Voltage - Supply：4.5V ~ 5.5V
- Current - Quiescent (Max)：2 µA
- Current - Output High, Low：8mA, 8mA
- Input Logic Level - Low：0.8V
- Input Logic Level - High：2V
- Max Propagation Delay @ V, Max CL：7.7ns @ 5V, 50pF
- Operating Temperature：-40°C ~ 125°C
- 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 SN74AHCT04PWR is a hex inverter integrated circuit manufactured by Texas Instruments, housed in a 14-pin TSSOP package. It operates within a supply voltage range of 4.5 V to 5.5 V and supports an operating temperature range from -40°C to +125°C. The device features TTL-compatible inputs, allowing direct interfacing with 5V TTL logic levels. At 5V supply, it exhibits a typical propagation delay of 6.7 ns with a 50 pF load, providing a push-pull output drive capability of ±8 mA.
Feature Summary
- TTL-compatible input thresholds enable seamless interface with 5V TTL logic systems.
- High-speed operation ensures low propagation delay for efficient signal inversion.
- Robust electrostatic discharge protection meets JESD standards for enhanced reliability.
Applications
- General-purpose digital logic inversion in 5V systems
- Signal buffering and waveform shaping
- Clock signal generation and conditioning
Procurement Notes
Verify the complete part number including suffixes against official Texas Instruments documentation to ensure correct package type and temperature rating. Confirm RoHS compliance status as indicated in the specific datasheet revision. Cross-reference ordering information with authorized distributors to validate current availability and manufacturing status.
Selection Notes
Select this component when TTL-level compatibility is required within a CMOS environment. The AHCT series bridges the gap between older TTL standards and modern CMOS performance. Ensure the application voltage remains strictly within the 4.5V to 5.5V range to maintain specified electrical characteristics and avoid damage.
Part Context
This device belongs to the Texas Instruments 74AHCT logic family, which combines high-speed CMOS technology with TTL-compatible inputs. The 'H' denotes high speed, while 'CT' indicates TTL-compatible thresholds. This family is designed for applications requiring fast switching speeds while maintaining compatibility with legacy 5V logic interfaces.
Replacement Considerations
SN74AHCT04PWRE4
FAQ
What is the input voltage threshold characteristic of the SN74AHCT04PWR?
The device features TTL-compatible input thresholds, specifically a minimum high-level input voltage (VIH) of 2V and a maximum low-level input voltage (VIL) of 0.8V at 5V supply.
Does the SN74AHCT04PWR support automotive qualification?
No, the standard SN74AHCT04PWR is not AEC-Q100 qualified. Automotive-grade alternatives such as the SN74AHCT04BQAR are available if automotive certification is required.
