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
特性 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
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
SILICON |
24+ |
SOP16 |
12000 |
原裝正品 有掛就有貨 |
詢價 | ||
Silicon Labs |
22+ |
24TSSOP |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價 | ||
SILICON LABS/芯科 |
22+ |
SOP16 |
12245 |
現(xiàn)貨,原廠原裝假一罰十! |
詢價 | ||
SILICON |
SOP-16 |
22+ |
56000 |
全新原裝進口,假一罰十 |
詢價 | ||
Silicon Labs |
24+ |
16-SOIC |
56200 |
一級代理/放心采購 |
詢價 | ||
芯科 |
22+ |
NA |
500000 |
萬三科技,秉承原裝,購芯無憂 |
詢價 | ||
Silicon Labs |
21+ |
- |
48 |
全新原裝鄙視假貨 |
詢價 | ||
SILICON |
SOP-16 |
22+ |
56000 |
全新原裝進口,假一罰十 |
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) |
24+ |
SOIC-16 |
10000 |
現(xiàn)貨 |
詢價 |
