SI2493D中文資料思佳訊數(shù)據(jù)手冊PDF規(guī)格書
SI2493D規(guī)格書詳情
Features
? This data sheet applies to Si2493
Revision D
? Data modem formats
??ITU-T, Bell
??300 bps up to 56 kbps
??V.21,V.22, V.29 Fast Connect
??V.44, V.42, V.42bis, MNP2-5
??Automatic rate negotiation
??V.92 PCM upstream
??V.92 Quick connect
??V.92 Modem on hold
? Type I and II caller ID decode
? No external ROM or RAM required
? UART, SPI, or parallel interface
? Flexible clock options
??Low-cost 32.768 kHz oscillator
??4.915 MHz oscillator
??27 MHz clock input
? Integrated DAA
??Over 6000 V capacitive
isolation
??Parallel phone detect
??Globally-compliant line
interface
??Overcurrent detection
? AT command set support
? SMS / MMS support
? Firmware upgradeable
? EEPROM interface
? Lead-free, RoHS-compliant
packages
? Commercial or industrial
temperature range
? DTMF detection/generation
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
SILICON LABS(芯科) |
23+ |
SOP16 |
7350 |
現(xiàn)貨供應(yīng),當天可交貨!免費送樣,原廠技術(shù)支持!!! |
詢價 | ||
SILON |
23+ |
NA/ |
3316 |
原廠直銷,現(xiàn)貨供應(yīng),賬期支持! |
詢價 | ||
SILICON |
24+ |
SOP16 |
6880 |
只做原裝，公司現(xiàn)貨庫存 |
詢價 | ||
SILICON LABS(芯科) |
23+ |
SOIC16 |
6000 |
誠信服務(wù)，絕對原裝原盤 |
詢價 | ||
SILICON |
SOP |
893993 |
集團化配單-有更多數(shù)量-免費送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價 | |||
SILICON |
589220 |
16余年資質(zhì) 絕對原盒原盤 更多數(shù)量 |
詢價 | ||||
SILICON |
1715+ |
SOP |
2340 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
SILICON LABS(芯科) |
2117+ |
SOIC-16 |
315000 |
48個/管一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期 |
詢價 | ||
芯科 |
22+ |
NA |
500000 |
萬三科技,秉承原裝,購芯無憂 |
詢價 | ||
SILICON LABS |
24+ |
con |
10000 |
查現(xiàn)貨到京北通宇商城 |
詢價 |
