LC8920中文資料三洋數(shù)據(jù)手冊PDF規(guī)格書
LC8920規(guī)格書詳情
Overview
The LC8920 is designed for synchronous, half-duplex, 9,600 bps CMOS single chip modem applications using public telephone networks. This LSI has built-in modulation-demodulation components meeting modem requirements, along with transmitter-receiver filters and V.24 interfacing. In addition, construction of Group 3 and Group 2 facsimile systems has been simplified.
Features
? CCITT recommendations
V.29 (9600 bps, 7200 bps and 4800 bps)
V.27ter (4800 bps and 2400 bps)
V.21ch2 (300 bps)
T.30, T.4 and T.3
? Supports high-speed (V.29 and V.27ter) and lowspeed (V.21ch2) simultaneous reception
? Half-duplex operation
? Capable of supporting Group 3 and Group 2 facsimiles
? Programmable signal tone generation and detection
? Programmable DTMF (Dual Tone Multi Frequency) generation and detection
? Built-in adaptive automatic equalizer
? Built-in amplitude equalizers (rink amplitude equalizer and cable amplitude equalizer)
? Built-in transmitter-receiver filter (digital filter)
? Supports transmit level adjustment (–0.5 dBm step intervals)
? Dynamic receiving range (–7 dBm to –43 dBm)
? Supports adjustment of transmit-receive sensitivity
? DTE (Data Terminal Equipment) interface Serial interface (conforming to CCITT recommended V.24) and parallel interface
? HDLC (High-level Data Link Control) framing function (during applications of CCITT recommended V.21 ch2)
? Programmable call progress tone detection
? Built-in eye-pattern generator
? Built-in diagnostic function
? Low consumption electric power (typ 250mW) and adopted CMOS (Complementary Metal Oxide Semiconductor)
? +5 V single power supply
產(chǎn)品屬性
- 型號:
LC8920
- 制造商:
SANYO
- 制造商全稱:
Sanyo Semicon Device
- 功能描述:
FAX Modem
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
SANYO |
23+ |
QFP |
20000 |
原廠原裝正品現(xiàn)貨 |
詢價 | ||
SANYO |
20+ |
QFP |
500 |
樣品可出,優(yōu)勢庫存歡迎實單 |
詢價 | ||
SANYO |
2339+ |
QFP |
4652 |
公司原廠原裝現(xiàn)貨假一罰十!特價出售!強勢庫存! |
詢價 | ||
SANYO |
2023+ |
QFP |
80000 |
一級代理/分銷渠道價格優(yōu)勢 十年芯程一路只做原裝正品 |
詢價 | ||
SANYO/三洋 |
23+ |
QFP-64P |
90000 |
只做原廠渠道價格優(yōu)勢可提供技術(shù)支持 |
詢價 | ||
22+ |
QFP-64 |
2987 |
只售原裝自家現(xiàn)貨!誠信經(jīng)營!歡迎來電! |
詢價 | |||
SANYO/三洋 |
2315+ |
QFP |
3689 |
優(yōu)勢代理渠道,原裝現(xiàn)貨,可全系列訂貨 |
詢價 | ||
SANYO/三洋 |
23+ |
QFP |
66600 |
專業(yè)芯片配單原裝正品假一罰十 |
詢價 | ||
MSC |
1725+ |
TO-263 |
6528 |
只做原裝正品現(xiàn)貨或訂貨!假一賠十! |
詢價 | ||
SANYO/三洋 |
23+ |
NA/ |
24 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 |