Silicon Labs SI2457-D-GT

V.21，V.22，V.23，V.32，V.34，V.90，Bell 103，Bell 212A56k3V ~ 3.6V表面贴装型24-TSSOP（0.173"，4.40mm 宽）

Overview

SI2457-D-FTR with pin details, that includes ISOmodemR Series, they are designed to operate with a ISOModems Product, Packaging is shown on datasheet note for use in a Tape & Reel (TR) Alternate Packaging, that offers Unit Weight features such as 0.007478 oz, Mounting Style is designed to work in SMD/SMT, as well as the 24-TSSOP (0.173", 4.40mm Width) Package Case, the device can also be used as 4.92 MHz Frequency. In addition, the Mounting Type is Surface Mount, the device is offered in 3 V ~ 3.6 V Voltage Supply, the device has a 24-TSSOP of Supplier Device Package, and Data Format is V.21, V.22, V.23, V.32, V.34, V.90, Bell 103, Bell 212A, and the Baud Rates is 56k, and Data Rate is 56 kb/s, it has an Maximum Operating Temperature range of + 70 C, it has an Minimum Operating Temperature range of 0 C, and the Operating Supply Voltage is 3.3 V, and Operating Supply Current is 17 mA, and the Interface Type is Parallel SPI UART, and Supply Voltage Max is 3.6 V, and the Supply Voltage Min is 3 V.

SI2457-D-FT18-EVB with circuit diagram, that includes Telecom, Data Acquisition Arrangement (DAA) Main Purpose, they are designed to operate with a ISOmodemR Series, Utilized IC Part is shown on datasheet note for use in a Si2457.

Features

ISOmodem® Series
24-TSSOP (0.173, 4.40mm Width) package
24 pins
24 terminations
ISOmodem® series
the frequency of 4.92MHz

Surface Mount Mounting Type

Applications

There are a lot of Silicon Labs
SI2457-D-GT Modems ICs & Modules applications.

• Cordless telephone
• Desktop PC
• Notebook
• Pocket PC
• Desktop radio
• Clock radio
• Tuner
• Portable radio
• Car radio
• Satellite radio receiver