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SI8641BD-B-ISR The Skyworks Solutions SI8641BD-B-ISR is a quad-channel digital isolator offering 5000Vrms isolation. It supports data rates up to 150Mbps and operates within a wide temperature range.
Mfr Part #:

SI8641BD-B-ISR

Available from 2 distributors
Mfr Name: Skyworks Solutions
Skyworks Solutions
The Skyworks Solutions SI8641BD-B-ISR is a quad-channel digital isolator offering 5000Vrms isolation. It supports data rates up to 150Mbps and operates within a wide temperature range.
✓ Total Stock: 6,030 pcs
$ Price Range: $3.51

SI8641BD-B-ISR Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
4,180 pcs
On Request
4180 pcs On Request 1 On Request On Request 22+ On Request On Request
PROSOFT ELECTRONICS ✓
Non-Authorised Inventory information
1,850 pcs
On Request
1850 pcs On Request 1 On Request On Request 17+20+22+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

SI8641BD-B-ISR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Channel Type
Common Mode Transient Immunity (Min)
Data Rate
Inputs
Isolated Power
Lead Spacing
Mounting Type
Number of Channels
Operating Temperature
Propagation Delay tpLH
Pulse Width Distortion (Max)
Rise
Supplier Device Package
Supplier Package
Tape & Reel
Technology
Type
Voltage
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SI8641BD-B-ISR Description

Short technical summary and product information.

The Skyworks Solutions SI8641BD-B-ISR is a quad-channel digital isolator designed for high-speed data transmission with robust isolation.

 

This device features a high isolation voltage of 5000Vrms and supports data rates up to 150Mbps, making it suitable for demanding applications. It operates with a supply voltage range of 2.375V to 5.5V and maintains performance across an operating temperature range of -40°C to 125°C.

 

The SI8641BD-B-ISR utilizes capacitive coupling technology and offers unidirectional channels. Key electrical characteristics include a typical propagation delay of 8ns and a maximum pulse width distortion of 4.5ns. It also boasts a high common mode transient immunity of 35kV/µs.

 

Packaged in a 16-SOIC wide body, this component is designed for surface mount applications. It is RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1.

SI8641BD-B-ISR Quick Information

Product Type: Digital Isolator
Series: Si864x
Canonical Name: Skyworks Solutions SI8641BD-B-ISR Quad-Channel Digital Isolator
Subcategory: Digital Isolator

SI8641BD-B-ISR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

SI8641BD-B-ISR Estimated Pricing

Qty Low High
1+ $3.51 $3.51

Estimated market price range - modelled values for guidance only, not live distributor offers.

SI8641BD-B-ISR Features

  • Quad-channel digital isolator with 5000Vrms isolation.
  • High-speed data rates up to 150Mbps.
  • Wide operating voltage from 2.375V to 5.5V.
  • Operates reliably from -40°C to 125°C.
  • Surface mount 16-SOIC Wide package.

SI8641BD-B-ISR Applications

  • Ideal for industrial automation systems.
  • Used in isolated power supply designs.
  • Suitable for communication systems.
  • Applicable in medical electronics.

SI8641BD-B-ISR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the isolation voltage of the SI8641BD-B-ISR?

The SI8641BD-B-ISR offers 5000Vrms isolation.

What is the maximum data rate supported by this digital isolator?

This digital isolator supports data rates up to 150Mbps.

How many channels does the SI8641BD-B-ISR have?

The SI8641BD-B-ISR has 4 channels.

What is the operating temperature range for the SI8641BD-B-ISR?

The operating temperature range is -40°C to 125°C.

What is the package type for the SI8641BD-B-ISR?

The SI8641BD-B-ISR is available in a 16-SOIC Wide package.

What is the supply voltage range for the SI8641BD-B-ISR?

The supply voltage range is 2.375V to 5.5V.

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