SI32174CQC10SL0EVB開發(fā)板套件編程器的評估演示板及套件規(guī)格書PDF中文資料

SI32174CQC10SL0EVB屬于開發(fā)板套件編程器的評估演示板及套件。由美國思佳訊公司制造生產(chǎn)的SI32174CQC10SL0EVB評估和演示板及套件該系列產(chǎn)品提供了一種方便的方法，在經(jīng)過驗證的實施環(huán)境中評估某些重點器件的性能或特性。評估方法通常有完善的文檔說明，并且視乎具體情況由評估軟件提供支持。產(chǎn)品通常由印刷電路板組成，板上已裝有重點器件以及必要或有用的支持元器件，另外也可能包括其他組件，例如電纜或電源。對于數(shù)量特別多或類別獨特的器件類別(如 ADC、DAC 和開關模式電源)，評估平臺可組合為一個單獨的產(chǎn)品系列。

Si3217x-C Features

? Complete FXS solution in 5 x 7 mm

? Performs all BORSCHT functions

? Ideal for short to medium loops

? Global programmability

? Internal balanced or unbalanced

ringing

? Patented low power ringing

? Simplified configuration and

diagnostics

? Supported by ProSLIC API

? Ultra low power consumption

? Integrated tracking dc-dc controller

with direct connection to MOSFET

? Wideband voice support

(Si32174/6/7)

? On-hook transmission

? Loop or ground start operation

? Smooth polarity reversal

? PCM and SPI bus digital interfaces

with programmable interrupts

? A-Law/μ-Law companding,

linear PCM

? Software-programmable

parameters:

??Ringing frequency, amplitude,

cadence, and waveshape

??Two-wire ac impedance

??Transhybrid balance

??DC current loop feed (10-45 mA)

??Loop closure and ring trip

thresholds

??Ground key detect threshold

? GCI/IOM-2 mode support

? DTMF generation

? DTMF detection (Si32170/1/4)

? Pulse metering (Si32170/1)

? 3.3 V operation

? Support for 1.8 V I/O

? Maximum battery up to –140 V

? Pb-free/RoHS-compliant

packaging