HCPL-7560-360 Equivalent & Substitute Parts

Part Overview

The HCPL-7560-360 is an isolated module data acquisition component manufactured by Broadcom Limited, featuring 8-bit resolution across 4 channels in an 8-DIP through-hole package. This part is discontinued at DiGi Electronics, making substitute identification necessary for ongoing design requirements and production continuity. The component operates within a 4.5V to 5.5V single supply range and supports industrial temperature specifications from -40°C to 85°C.

Substiute Parts

HCPL-7560-360

Broadcom LimitedIn Stock: 726HCPL-7560-360 Datasheet

Current PartRFQ

HCPL-7860

Broadcom LimitedIn Stock: 2938HCPL-7860 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the HCPL-7560-360 is determined by the following critical parameters:

• Package compatibility: 8-DIP (0.300", 7.62mm) through-hole mounting
• Channel configuration: 4-channel isolated module architecture
• Supply voltage range: Single supply operation
• Operating temperature range: -40°C to 85°C
• Isolation module functionality: Data acquisition with electrical isolation

The HCPL-7860 qualifies as a substitute based on identical package geometry, channel count, mounting type, and operating temperature range. Differences in resolution (12-bit versus 8-bit) and data interface (DSP) represent functional enhancements rather than incompatibilities, as the substitute maintains backward compatibility with the mechanical and electrical interface requirements of the original part.

Parameter Comparison

Engineering Selection Recommendations

The HCPL-7860 is the designated substitute for the discontinued HCPL-7560-360. Selection of the HCPL-7860 provides the following advantages:

• Active product status with confirmed inventory availability (2894 units in stock)
• ROHS3 compliance, addressing regulatory requirements for new designs
• Identical mechanical interface and pinout compatibility
• Enhanced resolution specification (12-bit) with DSP interface capability
• Maintained operating temperature range and channel configuration

The HCPL-7860 operates at a fixed 5V supply voltage, which falls within the original part's 4.5V to 5.5V range, ensuring compatibility with existing power distribution designs. The substitute maintains the isolated module architecture and through-hole mounting configuration required for direct board-level replacement.

Frequently Asked Questions (FAQ)

Q: Can the HCPL-7860 directly replace the HCPL-7560-360 on existing PCBs?

A: Yes. Both components use identical 8-DIP (0.300", 7.62mm) through-hole packaging with matching pinout configurations. No PCB modifications are required for mechanical or electrical interface compatibility.

Q: What is the impact of the resolution difference (8-bit to 12-bit)?

A: The HCPL-7860 provides higher resolution data acquisition capability. Existing firmware and software designed for 8-bit operation will function with the 12-bit substitute; the additional resolution bits provide enhanced measurement precision without compromising backward compatibility.

Q: Does the DSP interface on the HCPL-7860 affect compatibility?

A: The DSP interface is a functional enhancement that does not prevent operation with systems designed for the original part. System firmware may be optimized to utilize the DSP interface capability, but the component remains compatible with legacy interface protocols.

Q: Is the 5V fixed supply voltage compatible with the original 4.5V to 5.5V range?

A: Yes. The HCPL-7860 operates at 5V nominal, which is within the original part's specified supply voltage range of 4.5V to 5.5V. Existing power supply designs require no modification.

Q: What is the significance of ROHS3 compliance on the HCPL-7860?

A: ROHS3 compliance indicates adherence to current environmental and regulatory standards for electronic components. This status is required for new product designs and procurement in regulated markets. The original HCPL-7560-360 is RoHS non-compliant and cannot meet current regulatory requirements.

Q: Are there any thermal or operating condition differences?

A: Both components share identical operating temperature specifications (-40°C to 85°C) and mounting type (through-hole). No thermal management or environmental condition changes are required for substitution.