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SI2457-C-FT The Silicon Labs SI2457-C-FT is a modem IC with a 56 kbps data rate. It operates at 3.3V and is available in a TSSOP-24 package.
Mfr Part #:

SI2457-C-FT

Available from 1 distributors
Mfr Name: Silicon Labs
Silicon Labs
The Silicon Labs SI2457-C-FT is a modem IC with a 56 kbps data rate. It operates at 3.3V and is available in a TSSOP-24 package.
✓ Total Stock: 187,330 pcs

SI2457-C-FT Available from 1 distributor

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✓ Non-Authorised
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Optech Co.,Limited ✓
Non-Authorised Inventory information
187,330 pcs
On Request
187330 pcs On Request 1 On Request On Request 2015 On Request On Request
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SI2457-C-FT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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SI2457-C-FT Description

Short technical summary and product information.

The Silicon Labs SI2457-C-FT is an ISOmodem with Global DAA, designed for communication and networking applications. This modem IC offers a data rate of 56 kbps and operates with a supply voltage of 3.3V.

 

Key electrical specifications include a maximum clock frequency of 32.768 MHz and a typical supply current of 17 mA. The device supports multiple interface types, including Parallel, SPI, and UART, and features one channel.

 

Packaged in a TSSOP-24 format, the SI2457-C-FT is designed for surface-mount (SMD/SMT) applications. It operates within a temperature range of 0°C to +70°C. The component is classified under communication networking ICs and falls under HTS code 8542390001 and Tariff code 8542319000.

SI2457-C-FT Quick Information

Product Type: Modem IC
Series: Si2457
Canonical Name: Silicon Labs SI2457-C-FT ISOmodem with Global DAA
Subcategory: Communication Networking ICs

SI2457-C-FT Compliance

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

SI2457-C-FT Features

  • 56 kbps data rate modem IC.
  • Operates at 3.3V supply voltage.
  • Supports Parallel, SPI, and UART interfaces.
  • TSSOP-24 package for SMT mounting.
  • Wide operating temperature range.

SI2457-C-FT Applications

  • Used in embedded modem communication systems.
  • Suitable for point-of-sale terminals and vending machines.
  • Ideal for remote monitoring and telemetry applications.
  • Applied in industrial control and automation equipment.

SI2457-C-FT FAQs

7 frequently asked questions generated from this part’s specifications.
What is the data rate of the SI2457-C-FT?

The SI2457-C-FT supports a data rate of 56 kbps.

What is the operating voltage range of the SI2457-C-FT?

The nominal operating voltage is 3.3V, with a minimum of 3.0V and a maximum of 3.6V.

What is the operating temperature range of the SI2457-C-FT?

The operating temperature range is 0°C to +70°C.

What package does the SI2457-C-FT come in?

The SI2457-C-FT is available in a TSSOP-24 package with SMD/SMT mounting style.

What interface types does the SI2457-C-FT support?

The SI2457-C-FT supports parallel, SPI, and UART interfaces.

What is the typical supply current of the SI2457-C-FT?

The typical supply current is 17 mA.

What is the maximum clock frequency of the SI2457-C-FT?

The maximum clock frequency is 32.768 MHz.

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