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Product Detailed Parameters
- Description：OPTOISO 2.5KV 4CH OPEN COLL 16SO
- Series：-
- Mfr：Broadcom Limited
- Package：Tape & Reel (TR),Tape & Reel (TR)
- Number of Channels：4
- Inputs - Side 1/Side 2：3月1日
- Voltage - Isolation：2500Vrms
- Common Mode Transient Immunity (Min)：10kV/µs
- Input Type：DC
- Output Type：Open Collector, Schottky Clamped
- Current - Output / Channel：50 mA
- Data Rate：15MBd
- Propagation Delay tpLH / tpHL (Max)：100ns, 100ns
- Rise / Fall Time (Typ)：30ns, 12ns
- Voltage - Forward (Vf) (Typ)：1.52V
- Current - DC Forward (If) (Max)：15mA
- Voltage - Supply：3V ~ 5.5V
- Operating Temperature：-40°C ~ 100°C
- Mounting Type：Surface Mount
- Package / Case：16-SOIC (0.154", 3.90mm Width)
- Supplier Device Package：16-SOIC
- Grade：-
- Qualification：-
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Overview
The Broadcom ACSL-6410-56TE is a high-speed optocoupler featuring four independent channels in a 16-pin SOIC-Narrow package. It supports data rates up to 15 Mb/s with an insulation voltage of 2500 Vrms. The device operates within a supply voltage range of 3.0V to 5.5V and utilizes open collector outputs. Key electrical parameters include a forward current of 10 mA, forward voltage of 1.52 V, rise time of 35 ns, and fall time of 12 ns. It offers a common-mode transient immunity of 10 kV/µs and functions across a temperature range of -40°C to +100°C.
Feature Summary
- Provides galvanic isolation for four independent signal channels within a single compact package.
- Features Schottky-clamped output structures to enhance switching speed and reduce storage time.
- Delivers high common-mode transient immunity to maintain signal integrity in noisy environments.
Applications
- High-speed digital communication interfaces requiring multi-channel isolation
- Industrial control systems with isolated I/O requirements
- Power supply feedback loops in switching regulators
Procurement Notes
Verify the specific suffix '56TE' against official Broadcom documentation to confirm tape-and-reel packaging and lead-free status. Ensure the order matches the exact part number to avoid confusion with similar variants like the ACSL-6400 series. Cross-reference the datasheet revision date to confirm compliance with current RoHS standards before finalizing procurement.
Selection Notes
Select this component when multi-channel isolation is required alongside high-speed data transmission capabilities. The 15 Mb/s rate suits applications needing faster response than standard optocouplers. Consider the 16-pin narrow SOIC footprint for space-constrained PCB layouts. Verify that the open-collector output configuration aligns with the downstream logic circuit requirements.
Part Context
This device belongs to the Broadcom ACSL-6xx0 family of truly isolated, multi-channel, bi-directional high-speed optocouplers. The series integrates multiple optocouplers into a single package to reduce board space. The ACSL-6410 specifically denotes the four-channel variant with Schottky-clamped outputs for optimized performance.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided source material. Consult official Broadcom cross-reference guides for verified alternatives.
