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Product Detailed Parameters
- Description：IC INVERTER 6CH 1-INP 14TSSOP
- Series：74HC
- Mfr：Texas Instruments
- Package：Bulk
- Logic Type：Inverter
- Number of Circuits：6
- Number of Inputs：1
- Features：Open Drain
- Voltage - Supply：2V ~ 6V
- Current - Quiescent (Max)：2 µA
- Current - Output High, Low：-, 5.2mA
- Input Logic Level - Low：0.5V ~ 1.8V
- Input Logic Level - High：1.5V ~ 4.2V
- Max Propagation Delay @ V, Max CL：20ns @ 6V, 50pF
- Operating Temperature：-40°C ~ 85°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 SN74HC05PW is a hex inverter integrated circuit from Texas Instruments, belonging to the HC logic family. It features six independent inverters with open-drain outputs, housed in a 14-pin TSSOP package. The device operates within a supply voltage range of 2V to 6V and supports a maximum high-level output current of 5.2mA. It functions reliably across an operating temperature range of -40°C to +85°C, with a maximum quiescent current of 2µA.
Feature Summary
- Hex inverter configuration with six independent channels
- Open-drain output structure for flexible interfacing
- CMOS technology ensuring low power consumption
Applications
- General-purpose digital signal inversion
- Interface between different logic families
- Bus line termination applications
Procurement Notes
Verify the exact part number suffix against official Texas Instruments documentation to confirm package type and tape/reel specifications. Ensure compatibility with your system's voltage levels and thermal requirements before procurement. Cross-reference manufacturer datasheets for accurate pinout and electrical characteristics.
Selection Notes
Select this component when a hex inverter with open-drain outputs is required for CMOS logic applications. Consider the 14-TSSOP package for surface-mount assembly needs. Verify that the 2V to 6V supply range aligns with your design constraints and that the open-drain capability suits your load requirements.
Part Context
This component is part of the standard 74HC series of high-speed CMOS logic devices. It serves as a fundamental building block for digital circuits requiring signal inversion. The open-drain variant allows for wired-OR configurations and level shifting, distinguishing it from standard push-pull output inverters in the same family.
Replacement Considerations
Compatible substitutes include other hex inverters with open-drain outputs from the 74HC series, such as the SN74HC05N or equivalent parts from other manufacturers offering identical pinouts and electrical specifications.
