Description
The HCPL-2531-300E is an optocoupler designed for high-speed TTL/CMOS applications. It features:
Low CMR (<19% at specified IF) for noise immunity.
Common mode transient immunity (CMTI) of 15 V/μs for robustness.
TTL-compatible inputs and outputs.
This optocoupler can be utilized in various applications such as motor control, data acquisition, power supply monitoring, industrial automation, and high-speed digital interfaces. It offers a secure isolated interface and noise reduction benefits.
Features
The HCPL-2531-300E is an optocoupler designed for high-speed TTL/CMOS applications. Key features include:
- High-Speed Performance
- : Optimized for fast signal transmission, suitable for motor control and data acquisition.
- Wide CMR (Common Mode Rejection Ratio)
- : A minimum of 19% at the IF (Input Current) of 16 mA, ensuring reliable operation in noisy environments.
- Transient Immunity
- : With a common mode transient immunity (CMITI) of 15 V/μs, it can handle sudden changes in input voltage without affecting output quality.
- TTL Compatibility
- : Designed to be compatible with standard TTL inputs and outputs, making it easy to integrate into existing systems.
In summary, the HCPL-2531-300E is an optocoupler that excels in high-speed applications with strong immunity against common mode disturbances. Its TTL compatibility simplifies integration into various systems.
Package
The HCPL-2531-300E has a package type of 8-SMD, Gull Wing.
Pinout
The HCPL-2531-300E optocoupler has an 8-pin PDIP (DIP socket) package. The main functions of these pins are as follows:
IN1: Input transistor collector for Channel 1.
IN2: Input transistor collector for Channel 2.
OUT1: Output transistor base for Channel 1, connected to DC-OUT.
OUT2: Output transistor base for Channel 2, similarly connected to DC-OUT.
GND: Common ground connection for both input and output circuits.
VCC: Supply voltage pin, typically +5V or +12V for TTL applications.
Please note that specific voltages and functions might be different depending on the manufacturer's data sheet.
Manufacturer
The HCPL-2531-300E is manufactured by Broadcom Limited. Broadcom is a technology company known for designing semiconductors, networking solutions, and embedded systems. It operates in the high-tech industry and serves various sectors including telecommunications, data center infrastructure, and IoT devices.
Applications
HCPL-2531-300E is an optocoupler used in various applications, including motor control, data acquisition, power supply monitoring, reliable communication, industrial automation, and high-speed digital interfaces.
Equivalent
The equivalent products of HCPL-2531-300E are other optocouplers from Broadcom or similar manufacturers, designed for high-speed TTL applications with comparable features.
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