Overview
The CD74HCT04M96G4 is a high-speed CMOS logic hex inverter integrated circuit produced by Texas Instruments. This device is part of the CD74HCT04 series and is designed to operate within a wide range of temperatures and voltage conditions. It contains six independent inverters, each performing the Boolean function Y = A in positive logic. The device is compatible with both LSTTL and CMOS input logic, making it versatile for various digital circuit applications.
Key Specifications
| Parameter | Min | Nom | Max | Unit |
|---|---|---|---|---|
| VCC Supply Voltage | 4.5 | 5.5 | 5.5 | V |
| VIH High-Level Input Voltage | - | - | 2 | V |
| VIL Low-Level Input Voltage | 0.8 | - | - | V |
| TA Operating Free-Air Temperature | -55 | - | 125 | °C |
| IO Continuous Output Current | - | - | ±25 | mA |
| Icc Supply Current | - | - | 80 | μA |
| TJ Junction Temperature | - | - | 150 | °C |
Key Features
- LSTTL input logic compatible with VIL(max) = 0.8 V and VIH(min) = 2 V.
- CMOS input logic compatible with II ≤ 1 µA at VOL, VOH.
- Buffered inputs.
- Operation within a voltage range of 4.5 V to 5.5 V.
- Wide operating temperature range: -55°C to +125°C.
- Supports fanout up to 10 LSTTL loads.
- Significant power reduction compared to LSTTL logic ICs.
- Balanced CMOS push-pull outputs capable of sinking and sourcing similar currents.
Applications
- Synchronizing inverted clock inputs.
- Inverting digital signals.
- General-purpose logic circuits requiring high-speed and low power consumption.
- Embedded systems and microcontroller applications where CMOS compatibility is necessary.
Q & A
- What is the CD74HCT04M96G4 used for?
The CD74HCT04M96G4 is used as a high-speed CMOS logic hex inverter, suitable for inverting digital signals and synchronizing clock inputs.
- What is the operating voltage range of the CD74HCT04M96G4?
The operating voltage range is from 4.5 V to 5.5 V.
- What is the temperature range for the CD74HCT04M96G4?
The device operates within a temperature range of -55°C to +125°C.
- How many independent inverters does the CD74HCT04M96G4 contain?
The device contains six independent inverters.
- What type of outputs does the CD74HCT04M96G4 have?
The device has balanced CMOS push-pull outputs.
- Can the CD74HCT04M96G4 drive LSTTL loads?
Yes, it supports fanout up to 10 LSTTL loads.
- How should unused inputs be handled on the CD74HCT04M96G4?
Unused inputs must be terminated to either VCC or ground, either directly or with a pull-up or pull-down resistor.
- What is the recommended bypass capacitor for the power supply?
A 0.1-μF capacitor is recommended, and it is acceptable to parallel multiple bypass caps to reject different frequencies of noise.
- What are the package options for the CD74HCT04M96G4?
The device is available in SOIC, PDIP, TSSOP, and CDIP packages.
- How should the output power of the CD74HCT04M96G4 be managed to avoid damage?
The output power must be limited to avoid over-current damage, adhering to the electrical and thermal limits defined in the datasheet.
