Overview
The MC74AC05DR2G is a high-performance silicon-gate CMOS hex inverter with open-drain outputs, manufactured by onsemi. This device is part of the MC74AC/ACT05 series, which is identical in pinout to the LS05. It is designed to be compatible with standard CMOS outputs and, with the use of pull-up resistors, can also be compatible with TTL outputs. The MC74AC05DR2G is available in a Pb-free SOIC-14 package, making it suitable for a variety of digital logic applications.
Key Specifications
| Parameter | Symbol | Value | Unit | Conditions |
|---|---|---|---|---|
| DC Supply Voltage | VCC | 2.0 to 6.0 | V | |
| DC Input Voltage | VI | -0.5 to VCC + 0.5 | V | |
| DC Output Voltage | VO | -0.5 to VCC + 0.5 | V | |
| Output Current - HIGH | IOH | -24 | mA | |
| Output Current - LOW | IOL | 24 | mA | |
| Operating Ambient Temperature Range | TA | -40 to 85 | °C | |
| Propagation Delay Output Enable | tPZL | 6.0 to 9.0 | ns | VCC @ 5.0 V, CL = 50 pF |
| Input Capacitance | CIN | 4.5 | pF | VCC = 5.0 V |
| Power Dissipation Capacitance | CPD | 30 | pF | VCC = 5.0 V |
Key Features
- High-performance silicon-gate CMOS technology
- Hex inverter with open-drain outputs
- Outputs source/sink up to 24 mA
- TTL compatible inputs for the MC74ACT05 version
- Pb-free packages available
- Wide operating voltage range: 2.0 to 6.0 V
- Operating temperature range: -40°C to 85°C
- Low power consumption and high speed
Applications
- Digital logic circuits
- Interface circuits between CMOS and TTL systems
- Buffering and inverting signals in digital systems
- Open-drain configurations for wired-OR applications
- General-purpose logic in electronic devices
Q & A
- What is the MC74AC05DR2G?
The MC74AC05DR2G is a high-performance silicon-gate CMOS hex inverter with open-drain outputs, manufactured by onsemi.
- What are the key features of the MC74AC05DR2G?
Key features include high-performance silicon-gate CMOS technology, hex inverter with open-drain outputs, TTL compatible inputs for the MC74ACT05 version, and Pb-free packages.
- What is the operating voltage range of the MC74AC05DR2G?
The operating voltage range is 2.0 to 6.0 V.
- What is the maximum output current of the MC74AC05DR2G?
The maximum output current is 24 mA for both high and low states.
- What are the typical propagation delays for the MC74AC05DR2G?
The propagation delays range from 6.0 to 9.0 ns at VCC = 5.0 V and CL = 50 pF.
- Is the MC74AC05DR2G Pb-free?
- What is the operating temperature range of the MC74AC05DR2G?
The operating temperature range is -40°C to 85°C.
- What are some common applications of the MC74AC05DR2G?
- How does the MC74AC05DR2G handle input rise and fall times?
The input rise and fall times vary with VCC, typically ranging from 25 to 150 ns/V depending on the VCC voltage.
- What is the thermal resistance of the SOIC-14 package for the MC74AC05DR2G?
The thermal resistance for the SOIC-14 package is 116°C/W.
