• packageimg
packageimg

SI2457-D-GT

ROHS-compliant TSSOP-24 telecommunication interface ICs

Inventory:6,345

  • 90-day after-sales guarantee
  • 365 Days Quality Guarantee
  • Genuine Product Guarantee
  • 7*24 hours service quarantee

Rapid Quote

Submit your quote request for SI2457-D-GT using this form.You can also reach us via email at Email: [email protected], and we will respond within 12 hours.

Overview of SI2457-D-GT

The SI2457-D-GT is a versatile current-mode PWM controller that offers a wide input voltage range of 4.5V to 42V, catering to a range of power supply applications. Its fixed frequency operation and synchronization input capability make it suitable for noise-sensitive environments, ensuring stable and reliable performance. With cycle-by-cycle current limit protection and adjustable frequency operation, this controller provides enhanced control and efficiency in power conversion

Key Features

  • The Si2493/57/34/15/04-EVB includes the following:
  • Dual RJ-11 connection to phone line
  • RS-232 and USB interface to PC
  • Speaker for call monitoring
  • Direct access to Si2493/57/34/15/04 for embedded

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Series SI2457 Product Status Active
Data Format V.21, V.22, V.23, V.32, V.34, V.90, Bell 103, Bell 212A Baud Rates 56k
Voltage - Supply 3V ~ 3.6V Mounting Type Surface Mount
Package / Case TSSOP-24 Supplier Device Package 24-TSSOP
Base Product Number SI2457 Manufacturer Skyworks
Product Category Network Controller & Processor ICs RoHS Details
Product ISOModems Data Rate 56 kb/s
Frequency 4.92 MHz Interface Type SPI, UART
Operating Supply Voltage 3.3 V Operating Supply Current 17 mA
Minimum Operating Temperature - 40 C Maximum Operating Temperature + 85 C
Mounting Style SMD/SMT Brand Skyworks Solutions, Inc.
Moisture Sensitive Yes Product Type Network Controller & Processor ICs
Factory Pack Quantity 62 Subcategory Communication & Networking ICs
Supply Voltage - Max 3.6 V Supply Voltage - Min 3 V
Tradename ISOmodem Unit Weight 0.007478 oz

Warranty & Returns

Warranty, Returns, and Additional Information

  • QA & Return Policy

    Parts Quality Guarantee: 365 days

    Returns for refund: within 90 days

    Returns for Exchange: within 90 days

  • Shipping and Package

    Shipping:For example, FedEx, JP, UPS, DHL,SAGAWA, or YTC.

    Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.

  • Payment

    For example, channels like VISA,MasterCard,Western Union,PayPal,MoneyGram,Rakuten Pay and more.

    If you have specific payment channel preferences or requirements, please get in touch with our sales team for assistance.

PEX8648-BB50RBC G

PEX8648-BB50RBC G

Multi-port solution for increasing bandwidth and efficienc
ADG804YRM

ADG804YRM

1 Automotive Tube in 10-Pin MSOP
ADG1408YRUZ-REEL7

ADG1408YRUZ-REEL7

This IC is designed to efficiently switch between multiple input signals with minimal added resistance
BCM54210SB0KMLG

BCM54210SB0KMLG

Ethernet ICs Dual-port Dual-Media GPHY
PCF7991AT/1081/M

PCF7991AT/1081/M

Operating frequency range: 4000kHz to 16000kHz
TMUX1121DGKR

TMUX1121DGKR

Analog Switch/Analog Multiplexer Dual 1:1 8-Pin VSSOP T/R
NCT5104D

NCT5104D

Packaged in a PQFP48 and LQFP-48 format
MCP23008T-E/ML

MCP23008T-E/ML

I2C Interface 100kHz/400kHz/1700kHz 5.5V 20-Pin QFN EP T/R
HCTL-2001-A00

HCTL-2001-A00

Broadcom HCTL-2001-A00 is a dual counter decoder with 1-of-8 inverting functionality
SN65MLVD200AD

SN65MLVD200AD

High-performance M-LVDS transceiver for data transmission