Overview
The CD74AC32M is a quadruple 2-input positive-OR gate integrated circuit produced by Harris Corporation, now part of Texas Instruments. This device performs the Boolean function Y = A + B in positive logic, making it a versatile component for various digital logic applications. The CD74AC32M is part of the 74AC series, known for its balanced noise immunity and low power consumption.
Key Specifications
| Parameter | Value |
|---|---|
| Package Type | 14-SOIC (0.154", 3.90mm Width) |
| Operating Voltage Range | 1.5V to 5.5V |
| Operating Temperature Range | -55°C to 125°C |
| Output Drive Current | ±24mA |
| Fanout | Up to 15 F devices |
| ESD Protection | Exceeds 2k V per MIL-STD-883, method 3015 |
| Pin Configuration | 14 pins (including power and ground pins) |
Key Features
- AC types feature 1.5V to 5.5V operation and balanced noise immunity at 30% of the supply voltage.
- Buffered inputs for improved signal integrity.
- Speed of bipolar F, AS, and S, with significantly reduced power consumption.
- Balanced propagation delays for consistent timing.
- SCR-latchup-resistant CMOS process and circuit design.
- High output drive current of ±24mA.
- Exceeds 2k V ESD protection per MIL-STD-883, method 3015.
Applications
The CD74AC32M is suitable for a wide range of digital logic applications, including but not limited to:
- Digital circuits requiring OR gate functionality.
- Logic gates in microprocessor and microcontroller systems.
- Signal processing and data transmission systems.
- Automotive and industrial control systems.
- Consumer electronics and telecommunications equipment.
Q & A
- What is the CD74AC32M?
The CD74AC32M is a quadruple 2-input positive-OR gate integrated circuit. - Who is the manufacturer of the CD74AC32M?
The CD74AC32M was originally produced by Harris Corporation, now part of Texas Instruments. - What is the operating voltage range of the CD74AC32M?
The operating voltage range is 1.5V to 5.5V. - What is the package type of the CD74AC32M?
The package type is 14-SOIC (0.154", 3.90mm Width). - What is the output drive current of the CD74AC32M?
The output drive current is ±24mA. - What level of ESD protection does the CD74AC32M offer?
The CD74AC32M exceeds 2k V ESD protection per MIL-STD-883, method 3015. - What is the fanout capability of the CD74AC32M?
The fanout capability is up to 15 F devices. - Is the CD74AC32M still in production?
No, the CD74AC32M is no longer in production. - What are the key features of the CD74AC32M?
Key features include buffered inputs, balanced noise immunity, and SCR-latchup-resistant CMOS process. - What are some typical applications of the CD74AC32M?
Typical applications include digital circuits, logic gates in microprocessor and microcontroller systems, and signal processing systems.
