Overview
The MC74HC04A, specifically the MC74HC04ADR2G, is a high-performance silicon-gate CMOS hex inverter produced by onsemi. This device is part of the 74HC series, known for its compatibility with a wide range of logic families. It consists of six independent inverter stages, each capable of driving 10 LSTTL loads. The MC74HC04A is designed to interface directly with CMOS, NMOS, and TTL logic circuits, making it versatile for various digital applications.
Key Specifications
| Parameter | Min | Max | Unit |
|---|---|---|---|
| DC Supply Voltage (VCC) | 2.0 | 6.0 | V |
| DC Input Voltage (VIN) | -0.5 | VCC + 0.5 | V |
| DC Output Voltage (VO) | -0.5 | VCC + 0.5 | V |
| Operating Free-Air Temperature (TA) | -55 | 125 | °C |
| Input Rise or Fall Rate (tr, tf) | 0 | 1000 | ns |
| Maximum Propagation Delay (tPLH, tPHL) | 13 | 110 | ns |
| Maximum Output Transition Time (tTLH, tTHL) | 13 | 36 | ns |
| Maximum Input Capacitance (Cin) | 10 | 10 | pF |
| Power Dissipation Capacitance (CPD) | 20 | 20 | pF |
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
- Available in SOIC-14 and TSSOP-14 packages
Applications
- Digital logic circuits
- Interface between different logic families (CMOS, NMOS, TTL)
- General-purpose inverting applications
- Buffering and signal conditioning
- Automotive and industrial control systems
Q & A
- What is the operating voltage range of the MC74HC04A?
The operating voltage range is from 2.0 to 6.0 V.
- How many inverter stages does the MC74HC04A have?
The device consists of six independent inverter stages.
- What is the maximum propagation delay of the MC74HC04A?
The maximum propagation delay ranges from 13 to 110 ns depending on the operating conditions.
- What are the package options for the MC74HC04ADR2G?
The device is available in SOIC-14 and TSSOP-14 packages.
- What is the maximum output transition time?
The maximum output transition time ranges from 13 to 36 ns.
- Is the MC74HC04A compatible with TTL inputs?
- What is the thermal resistance of the SOIC-14 package?
The thermal resistance of the SOIC-14 package is 116 °C/W.
- What is the power dissipation capacity in still air at 25°C for the SOIC-14 package?
The power dissipation capacity is 1077 mW.
- Is the MC74HC04A ESD protected?
- What are the storage temperature limits for the MC74HC04A?
The storage temperature range is from -65 to +150 °C.
