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Product Detailed Parameters
- Description：IC INVERTER 6CH 1IN 14TSSOP
- Series：74AC
- Mfr：Texas Instruments
- Package：Bulk,Tube
- Logic Type：Inverter
- Number of Circuits：6
- Number of Inputs：1
- Features：-
- Voltage - Supply：2V ~ 6V
- Current - Quiescent (Max)：2 µA
- Current - Output High, Low：24mA, 24mA
- Input Logic Level - Low：0.9V ~ 1.65V
- Input Logic Level - High：2.1V ~ 3.85V
- Max Propagation Delay @ V, Max CL：7ns @ 5V, 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 SN74AC04PW is a hex inverter integrated circuit manufactured by Texas Instruments, belonging to the AC logic family. It contains six independent inverters performing the Boolean function Y = A. The device operates within a supply voltage range of 2V to 6V and accepts input voltages up to 6V. It features a maximum propagation delay of 7ns at 5V. The component is housed in a 14-pin TSSOP package with an operating temperature range of -40°C to +85°C.
Feature Summary
- Contains six independent inverters for signal inversion
- Operates across a wide supply voltage range from 2V to 6V
- Inputs accept voltages up to 6V
Applications
- Synchronize inverted clock inputs
- Debounce a switch
- Invert a digital signal
Procurement Notes
Verify the specific ordering suffix against the manufacturer's current Package Option Addendum to confirm status and material specifications. Confirm that the TSSOP-14 package variant matches the required thermal resistance and moisture sensitivity level for the intended application environment.
Selection Notes
Select this component when a high-speed CMOS inverter is required with balanced output drive capabilities. Ensure the design accounts for unused inputs being tied to VCC or GND to prevent undefined operational states. Verify that load currents do not exceed specified limits to avoid bus contention or excessive edge rates causing ringing.
Part Context
This part belongs to the SNx4AC04 series of hex inverters produced by Texas Instruments. The AC logic family offers faster switching speeds compared to standard HC variants while maintaining CMOS power efficiency. The PW suffix specifically denotes the Thin-Shrink Small-Outline Package (TSSOP) form factor suitable for surface-mount assembly.
Replacement Considerations
SN74AC04PWR
FAQ
How should unused inputs be handled?
All unused inputs must be connected to either VCC or GND to prevent floating voltages that result in undefined operational states.
What is the recommended bypass capacitor configuration?
A 0.1 μF capacitor is recommended for single-supply devices, placed as close to the power pin as possible. For multiple VCC pins, 0.01 μF or 0.022 μF capacitors are recommended per pin.
