Product Overview: CD74HCT4538M from Texas Instruments

The CD74HCT4538M is a high-performance, CMOS dual precision monostable multivibrator integrated circuit, designed and manufactured by Texas Instruments. This device is part of the HCT family, which offers a combination of high-speed performance and the low power consumption characteristics of CMOS technology, along with the ability to interface with TTL logic levels.

Key Features

• Logic Type: Monostable Multivibrator
• Number of Circuits: Dual
• Output Current: 4 mA
• Supply Voltage Range: 4.5V to 5.5V
• Trigger Type: Positive, Negative
• Propagation Delay Time: 18 ns
• Operating Temperature Range: -55°C to 125°C
• Mounting Type: Surface Mount
• Package / Case: SOIC-16

Applications

The CD74HCT4538M is versatile and can be used in a variety of applications, including timing circuits, pulse shaping, missing pulse detection, and in applications requiring reliable and precise pulse generation. It is well-suited for use in telecommunications, instrumentation, and process control systems.

Quality and Reliability

As with all Texas Instruments products, the CD74HCT4538M is designed to meet the highest standards of quality and reliability. It is fabricated with advanced silicon-gate CMOS technology, which provides the benefit of low power dissipation yet has the ability to drive 10 LSTTL loads. The device also includes features such as trigger and reset inputs that are structured to operate over the full voltage range of the device.

Environmental Compliance

The CD74HCT4538M is RoHS-compliant and is designed to be environmentally friendly, meeting the requirements of modern electronic devices for lead-free and sustainable components.

Ordering and Packaging

For ease of design and implementation, the CD74HCT4538M is available in a standard SOIC-16 package, which is suitable for automated surface-mount assembly processes. The device is also available in tape and reel packaging, facilitating efficient handling and manufacturing logistics for high-volume production requirements.