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Broadcom DC Input Optocoupler, Dual Channel, Surface Mount, 8-Pin DIP, 1.85V, HCPL-2231-300E

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Broadcom DC Input Optocoupler, Dual Channel, Surface Mount, 8-Pin DIP, 1.85V, HCPL-2231-300E

Name: Broadcom DC Input Optocoupler, Dual Channel, Surface Mount, 8-Pin DIP, 1.85V, HCPL-2231-300E
Brand: Broadcom
SKU: 87305

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Category Optocoupler Brand Broadcom Condition New

Specifications

Country of Origin	India
Brand	Broadcom
Model	HCPL-2231-300E
Packaging	Tape & Reel
Mount Type	Surface
Series	HCPL
Maximum Operating Temperature	85°C
Package Type	DIP
Minimum Operating Temperature	-40°C
Maximum input current	10mA
Number Of Channels	2
Standards/Approvals	UL 1577, CSA, IEC/EN/DIN EN 60747-5-5
Maximum Forward Voltage	1.85V
Number of Pins	8
Input Current Type	DC
Typical Rise Time	30ns
Typical Fall Time	7ns
Isolation Voltage	5000V ac

Key Features

Dual channel optocoupler for reliable signal isolation.
Surface mount design with 8-pin DIP package.
Supports DC input with maximum forward voltage of 1.85V.
High isolation voltage rated at 5000V AC.
Rapid switching with rise time of 30ns and fall time of 7ns.
Logic output enables high-speed digital interfacing.
Complies with UL 1577, CSA, and IEC/EN/DIN EN 60747-5-5 standards.

Product Description

The Broadcom HCPL-2231-300E DC Input 2-Channel Optocoupler is an advanced optoelectronic component designed for robust signal isolation across dual channels. Its surface-mount 8-pin DIP package is engineered to simplify integration into printed circuit boards where efficient footprint usage is critical. Operating as a logic-gate optoisolator, it supports a maximum forward voltage of 1.85V, and its DC input design allows straightforward compatibility with modern control systems.

This optocoupler is specialized for applications that require fast, reliable transfer of digital signals while preventing electrical interference or cross-talk. With a high isolation voltage rating of 5000V AC, the HCPL-2231-300E ensures secure separation between powered and control circuits, thereby enhancing system safety in industrial automation, instrumentation, and data communication environments.

The device features a typical rise time of 30ns and fall time of 7ns, providing rapid response for high-speed switching. Supporting a maximum input current of 10mA, the Optocoupler efficiently manages signal levels for consistent logic output. Its compliance with UL 1577, CSA, and IEC/EN/DIN EN 60747-5-5 ensures it meets rigorous international safety and performance standards.

Integrated logic output functionality expands the range of possible interface designs - ideal for industrial control systems, programmable logic controllers, and communication modules operating in environments with electrical noise or voltage differentials. The dual channel configuration further enhances versatility for applications requiring concurrent isolated signal pathways.

Constructed for surface mount operation, the 8-pin DIP package type allows for both automatic machine placement and manual assembly processes. Standard tape and reel packaging options make it practical for high-volume production and efficient supply chain management.

Use cases include industrial automation, electronic signal processing, laboratory instrumentation, power supply monitoring, and communication interfaces in environments needing reliable isolation and high-speed digital data transfer.

Explore more optoelectronic components and Broadcom signal isolation solutions in the Electronics Components category at EnvMart.