Product Identity:
Part Number: SI32391-B-FM1R
Manufacturer: Silicon Labs
Canonical Name: Silicon Labs SI32391-B-FM1R Subscriber Line Interface Concept (SLIC) IC
Product Type: Telecom IC
Series: ProSLIC®
Category: Uncategorized
Subcategory: Telecom
Package: Tape & Reel (TR)
Supplier Device Package: 48-QFN (7x7)
Mounting Type: Surface Mount

Summary:
The Silicon Labs SI32391-B-FM1R is a Subscriber Line Interface Concept (SLIC) IC in the Telecom category. It operates within a supply voltage range of 3.15V to 3.45V.

Description:
The SI32391-B-FM1R from Silicon Labs is an integrated circuit designed for telecom applications. This device functions as a Subscriber Line Interface Concept (SLIC) and is part of the ProSLIC® series.

Key electrical specifications include an operating supply voltage range of 3.15V to 3.45V. The component is designed to operate within a temperature range of 0°C to 70°C. It features a single circuit configuration.

The SI32391-B-FM1R is supplied in a 48-VFQFN Exposed Pad package, suitable for surface mounting. The supplier device package is a 48-QFN (7x7) and it comes in Tape & Reel packaging.

Environmental compliance includes RoHS3 compliance. The Moisture Sensitivity Level (MSL) is rated as 1 Unlimited, and it is REACH Unaffected.

Specifications:
- Failure Rate: ProSLIC®
- Function: Subscriber Line Interface Concept (SLIC)
- Mounting Type: Surface Mount
- Number of Circuits: 1
- Operating Temperature: 0 °C to 70 °C
- Package / Case: 48-VFQFN Exposed Pad
- SVHC Present: Not Present
- Supplier Device Package: 48-QFN (7x7)
- Voltage Supply: 3.15 V to 3.45 V

Availability and Pricing:
- Stock Status: In Stock
- Distributor Count: 2
- Total Stock: 21,397
- Pricing Available: No

Distributor Offers:
- Distributor: Smaxon Electronics
  Stock: 20,297

- Distributor: Optech Co.,Limited
  Stock: 1,100

Features:
- Subscriber Line Interface Concept (SLIC) function.
- Operates from 3.15V to 3.45V supply voltage.
- Wide operating temperature range of 0°C to 70°C.
- Surface mountable 48-VFQFN exposed pad package.
- RoHS3 compliant for environmental standards.

Applications:
- Ideal for telecom subscriber line interface circuits.
- Used in PSTN line card applications.
- Suitable for VOIP gateway interface modules.
- Applicable in central office switching equipment.

Compliance:
- RoHS Status: RoHS3 Compliant
- REACH Status: REACH Unaffected
- Moisture Sensitivity Level: 1 Unlimited
- SVHC Present: Not Present

Documents and Media:
- Image: https://static.distyparts.com/disty-files/images/18/48/ec/SI32391-B-FM1R-862370.jpg
- Product Page: https://distyparts.com/product/si32391-b-fm1r-2
- RFQ URL: https://distyparts.com/product/si32391-b-fm1r-2#rfq

FAQs:
Q: What is the operating supply voltage for the SI32391-B-FM1R?
A: The operating supply voltage is 3.15V to 3.45V.

Q: What is the operating temperature range for this Telecom IC?
A: The operating temperature range is 0°C to 70°C.

Q: What package type is the SI32391-B-FM1R supplied in?
A: It is supplied in a 48-VFQFN Exposed Pad package, specifically a 48-QFN (7x7) from the supplier.

Q: Is the SI32391-B-FM1R RoHS compliant?
A: Yes, it is RoHS3 Compliant.

Related Pages:
- Manufacturer: https://distyparts.com/manufacturer/silicon-labs
- Category: https://distyparts.com/category/uncategorized/new-products
- Product Page: https://distyparts.com/product/si32391-b-fm1r-2
- Markdown File: https://distyparts.com/product/si32391-b-fm1r-2.md
- TXT File: https://distyparts.com/product/si32391-b-fm1r-2.txt