Overview
The CD4001BM, manufactured by Texas Instruments, is a CMOS Quad 2-Input NOR Gate integrated circuit. This component is designed for use in a variety of digital logic applications, offering reliable performance with a wide operating voltage range. It is particularly suited for industrial and automotive applications due to its robust design and ability to operate in harsh temperature conditions. The CD4001BM is part of the 4000B series, known for its low power consumption and high noise immunity, making it a competitive choice in the market for logic gate ICs.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Logic Type | NOR Gate | Quad 2-Input | |
| Supply Voltage | 3 to 18 | V | |
| Static Current | 1 | µA | |
| High Level Output Voltage | 3.5 to 11 | V | |
| Low Level Output Voltage | 1.5 to 4 | V | |
| Operating Temperature | -55 to +125 | °C | |
| Package | SO-14 | 8.65 x 3.9 mm | |
| Pin Count | 14 |
Key Features
- Wide operating voltage range from 3V to 18V.
- Low power consumption with a static current of only 1µA.
- High noise immunity and symmetrical output characteristics.
- Operates in a wide temperature range from -55°C to +125°C, suitable for automotive and industrial applications.
- ESD protection on all inputs and outputs.
Applications
The CD4001BM is widely used in various digital logic circuits, including but not limited to industrial control systems, automotive electronics, and consumer electronics. Its ability to operate over a wide voltage range and in extreme temperatures makes it ideal for applications requiring reliable performance under tough conditions. Common uses include signal processing, data storage, and interface logic in microcontroller-based systems.
Q & A
What is the operating voltage range of the CD4001BM?
The CD4001BM operates from 3V to 18V.
Can the CD4001BM be used in automotive applications?
Yes, it is suitable for automotive applications due to its wide operating temperature range.
What is the static current consumption of the CD4001BM?
The static current is typically 1µA.
What type of logic gate is the CD4001BM?
It is a Quad 2-Input NOR Gate.
What is the package type of the CD4001BM?
It comes in an SO-14 package.
Is the CD4001BM protected against ESD?
Yes, all inputs and outputs are protected against electrostatic discharge.
What is the maximum operating temperature for the CD4001BM?
It can operate up to +125°C.
How many pins does the CD4001BM have?
It has 14 pins.
What is the typical propagation delay of the CD4001BM?
The typical propagation delay is 90ns at 15V.
Can unused inputs on the CD4001BM be left floating?
No, unused inputs should be connected to VDD or ground to ensure proper operation.
