ACPL-077L-500E

Description：OPTOISO 3.75KV PUSH PULL 8SOTALL
Series：-
Mfr：Broadcom Limited
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:12491b0ffe18 Category: Logic Output Optoisolators Brand: Broadcom Limited

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Product introduction

Product Detailed Parameters

Description：OPTOISO 3.75KV PUSH PULL 8SOTALL
Series：-
Mfr：Broadcom Limited
Package：Tape & Reel (TR),Cut Tape (CT)
Number of Channels：1
Inputs - Side 1/Side 2：1/0
Voltage - Isolation：3750Vrms
Common Mode Transient Immunity (Min)：35kV/µs
Input Type：Logic
Output Type：Push-Pull, Totem Pole
Current - Output / Channel：10 mA
Data Rate：25MBd
Propagation Delay tpLH / tpHL (Max)：40ns, 40ns
Rise / Fall Time (Typ)：4ns, 3ns
Voltage - Forward (Vf) (Typ)：-
Current - DC Forward (If) (Max)：-
Voltage - Supply：3V ~ 3.6V, 4.5V ~ 5.5V
Operating Temperature：-40°C ~ 105°C
Mounting Type：Surface Mount
Package / Case：8-SOIC (0.154", 3.90mm Width)
Supplier Device Package：8-SO Tall
Grade：-
Qualification：-

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ACPL-077L-500E

Overview

The ACPL-077L-500E is a low-power, high-speed CMOS optocoupler designed for system-level reliability. It features a single channel with a logic output type and operates within a supply voltage range of 3V to 5.5V. The device provides an isolation voltage of 7.5kVrms and supports a data rate of 25MBd. Typical rise and fall times are 4ns and 3ns respectively. It functions in temperatures from -40°C to 105°C and is housed in an 8-pin SO package.

Feature Summary

High-speed CMOS technology enabling reliable signal transmission at 25MBd
Low power consumption suitable for energy-efficient designs
Robust insulation capability ensuring safety in high-voltage environments

Applications

Industrial automation systems requiring fast digital isolation
Communication interfaces needing high-speed signal integrity
Power supply circuits demanding galvanic isolation

Procurement Notes

Verify the specific suffix '500E' confirms IEC certification and lead-free status as per official documentation. Ensure the 8-pin SO package matches your PCB footprint requirements. Confirm that the 7.5kVrms isolation rating meets your application's safety standards before finalizing procurement decisions.

Selection Notes

Select this component when high-speed digital isolation is required alongside low power constraints. The CMOS input/output structure offers compatibility with standard logic families. Consider the 25MBd data rate limit for signal frequency requirements. The wide operating temperature range supports diverse environmental conditions.

Part Context

This part belongs to Broadcom's ACPL series of optocouplers, specifically the ACPL-077L family known for low-power operation. It serves as a high-speed alternative to traditional bipolar optocouplers, offering improved performance metrics while maintaining compact form factors suitable for modern electronic designs.

Replacement Considerations

Check datasheets for compatible parts within the ACPL-077L series or other high-speed CMOS optocouplers from Broadcom. Verify pinout compatibility and electrical parameter equivalence, particularly regarding propagation delay and isolation voltage ratings.