Overview
The CD40193BE is a synchronous 4-bit up/down binary counter produced by Texas Instruments. This IC is part of the 4000 series CMOS logic family and is designed for applications requiring bidirectional counting functionality. The CD40193BE is housed in a DIP-16 package, making it suitable for through-hole PCB mounting. It is widely used in digital circuits for counting, sequencing, and control applications. Its market positioning targets engineers and designers working on industrial automation, consumer electronics, and embedded systems, where reliable and precise counting operations are essential.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Logic Type | Synchronous 4-Bit Up/Down Binary Counter | - | Bidirectional counting |
| Supply Voltage | 3 to 18 | V | Wide operating range |
| Operating Temperature | -55 to 125 | °C | Suitable for harsh environments |
| Package | DIP-16 | - | Through-hole mounting |
| Counting Rate | Up to 2.4 | MHz | High-speed operation |
| Trigger Type | Positive Edge | - | Synchronous counting |
Key Features
- Bidirectional counting capability for versatile applications.
- Wide supply voltage range (3V to 18V) for compatibility with various systems.
- High counting rate of up to 2.4 MHz for fast and efficient operations.
- Robust design with an operating temperature range of -55°C to 125°C.
- DIP-16 package ensures easy integration into through-hole PCBs.
Applications
The CD40193BE is commonly used in digital systems where precise counting and sequencing are required. Typical applications include industrial automation for process control, consumer electronics for timing and sequencing operations, and embedded systems for event counting. Its bidirectional counting feature makes it ideal for applications like motor control, frequency division, and digital clocks. Additionally, its wide operating voltage and temperature range make it suitable for use in harsh environments, such as automotive electronics and outdoor equipment.
Q & A
What is the counting direction of CD40193BE?
The CD40193BE supports bidirectional counting, allowing both up and down counting operations.
What is the maximum supply voltage for CD40193BE?
The maximum supply voltage for CD40193BE is 18V.
What is the operating temperature range of CD40193BE?
The operating temperature range is -55°C to 125°C.
What package type is CD40193BE available in?
It is available in a DIP-16 package.
What is the maximum counting rate of CD40193BE?
The maximum counting rate is 2.4 MHz.
Is CD40193BE suitable for high-speed applications?
Yes, its high counting rate of up to 2.4 MHz makes it suitable for high-speed applications.
Can CD40193BE be used in automotive electronics?
Yes, its wide operating temperature range and robust design make it suitable for automotive applications.
What is the logic type of CD40193BE?
It is a synchronous 4-bit up/down binary counter.
Is CD40193BE compatible with 5V systems?
Yes, it operates within a supply voltage range of 3V to 18V, making it compatible with 5V systems.
What are the typical applications of CD40193BE?
Typical applications include industrial automation, consumer electronics, and embedded systems for counting and sequencing operations.
