Overview
The MC74HC04AF, produced by onsemi, is a high-performance silicon-gate CMOS hex inverter. This device is identical in pinout to the LS04 and the MC14069, making it compatible with a variety of logic families. It consists of six three-stage inverters, each capable of driving 10 LSTTL loads. The MC74HC04AF is designed to operate within a wide voltage range of 2.0 to 6.0 volts, making it versatile for various applications. It is also notable for its low input current of 1 μA and high noise immunity characteristic of CMOS devices. The device is in compliance with the JEDEC Standard No. 7A requirements and is available in Pb-free packages.
Key Specifications
| Parameter | Condition | Guaranteed Limit | Unit |
|---|---|---|---|
| VCC (DC Supply Voltage) | - | -0.5 to +6.5 | V |
| VI (DC Input Voltage) | - | -0.5 to VCC + 0.5 | V |
| VO (DC Output Voltage) | - | -0.5 to VCC + 0.5 | V |
| VIH (Minimum High-Level Input Voltage) | Vout = 0.1 V or VCC - 0.1 V, |Iout| ≤ 20 μA | 1.50 to 4.20 | V |
| VIL (Maximum Low-Level Input Voltage) | Vout = 0.1 V or VCC - 0.1 V, |Iout| ≤ 20 μA | 0.50 to 1.80 | V |
| VOH (Minimum High-Level Output Voltage) | Vin = VIH or VIL, |Iout| ≤ 20 μA | 1.9 to 5.9 | V |
| VOL (Maximum Low-Level Output Voltage) | Vin = VIH or VIL, |Iout| ≤ 20 μA | 0.1 | V |
| tPLH, tPHL (Maximum Propagation Delay) | - | 13 to 110 ns | ns |
| tTLH, tTHL (Maximum Output Transition Time) | - | 13 to 36 ns | ns |
| Cin (Maximum Input Capacitance) | - | 10 pF | pF |
| ICC (Maximum Quiescent Supply Current) | Vin = VCC or GND, Iout = 0 μA | 1 to 40 μA | μA |
Key Features
- Output Drive Capability: 10 LSTTL Loads
- Outputs Directly Interface to CMOS, NMOS, and TTL
- Operating Voltage Range: 2.0 to 6.0 V
- Low Input Current: 1 μA
- High Noise Immunity Characteristic of CMOS Devices
- In Compliance With the JEDEC Standard No. 7A Requirements
- Chip Complexity: 36 FETs or 9 Equivalent Gates
- Pb-Free Packages are Available
Applications
The MC74HC04AF is versatile and can be used in a variety of applications, including:
- Logic Circuits: As a hex inverter, it is ideal for logic circuits requiring multiple inversion stages.
- Signal Processing: Its compatibility with CMOS, NMOS, and TTL makes it suitable for signal processing in mixed-technology environments.
- Embedded Systems: It can be used in embedded systems where low power consumption and high noise immunity are critical.
- Industrial Control Systems: The device's robustness and wide operating voltage range make it suitable for industrial control systems.
Q & A
- What is the operating voltage range of the MC74HC04AF?
The operating voltage range of the MC74HC04AF is 2.0 to 6.0 volts.
- How many inverters does the MC74HC04AF contain?
The MC74HC04AF contains six three-stage inverters.
- What is the output drive capability of the MC74HC04AF?
The MC74HC04AF can drive up to 10 LSTTL loads.
- Is the MC74HC04AF compatible with TTL outputs?
- What is the maximum propagation delay of the MC74HC04AF?
- Does the MC74HC04AF have high noise immunity?
- What are the package options for the MC74HC04AF?
- Is the MC74HC04AF Pb-free?
- What is the maximum input current of the MC74HC04AF?
- What is the storage temperature range for the MC74HC04AF?
