Manufacturer Part Number
HCPL2631
Manufacturer
Texas Instruments
Introduction
The HCPL2631 is a dual-channel high-speed optocoupler designed for logic-level signal isolation applications.
Product Features and Performance
2-channel optocoupler
High data rate up to 10Mbps
Fast response time with 50ns rise/fall time
High isolation voltage of 2500Vrms
High common-mode transient immunity up to 5kV/s
Operating temperature range of -40°C to 85°C
Product Advantages
Compact 8-DIP package
Reliable isolation between input and output
Suitable for logic-level signal isolation
Robust performance in harsh environments
Key Technical Parameters
2 input channels, 0 output channels
Open collector output type
Supply voltage range of 4.5V to 5.5V
Forward current (If) up to 30mA
Output current per channel up to 50mA
Propagation delay (tpLH/tpHL) of 75ns/75ns
Quality and Safety Features
RoHS non-compliant
Tube packaging
Compatibility
Through-hole mounting
Application Areas
Industrial control systems
Instrumentation
Programmable logic controllers (PLCs)
Motor drives
Power supplies
Product Lifecycle
This product is an older design and may be near the end of its lifecycle.
Newer, more advanced optocoupler options may be available as replacements or upgrades.
Key Reasons to Choose This Product
Reliable isolation between input and output
High-speed performance with fast response time
Robust operation in harsh environments
Compact 8-DIP package for space-constrained applications