MT9125AE中文資料Mitel數(shù)據(jù)手冊PDF規(guī)格書
MT9125AE規(guī)格書詳情
Description
The Dual-channel ADPCM transcoder is a low power, CMOS device capable of two encoder functions and two decoder functions. Two 64 kbit/s PCM channels are compressed into two 32 kbit/s ADPCM channels, and two 32 kbit/s ADPCM channels are expanded into two 64 kbit/s PCM channels. The 32 kbit/s ADPCM transcoding algorithm utilized conforms to CCITT Recommendation G.721 and ANSI T1.303-1989. The device also supports a 24 kbit/s (three bit word) algorithm (CCITT/G.723).
Features
? Dual channel full duplex transcoder
? 32 kbit/s and 24 kbit/s ADPCM coding,
? compatible to G.721 & and G.723 (1988) and ANSI T1.303-1989
? Low power operation, total 25mW typical
? Asynchronous 4.096 MHz master clock operation
? Transparent ADPCM bypass capability
? Serial interface for both PCM and ADPCM data streams
? ST-BUS interface supported
? Pin selected μ-law or A-law operation
? Pin selected CCITT or sign-magnitude PCM coding
? Single 5 volt power supply
? Optional reset value (CCITT Table 3/G.721) capability
Applications
? Pair gain
? Voice mail systems
? Wireless set base stations
產(chǎn)品屬性
- 型號：
MT9125AE
- 制造商：
MITEL
- 制造商全稱：
Mitel Networks Corporation
- 功能描述：
CMOS Dual ADPCM Transcoder
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
MITEL |
2020+ |
PLCC28 |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價 | ||
HAR |
97+ |
PLCC |
39 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
MT |
95+ |
DIP28 |
2890 |
全新原裝進(jìn)口自己庫存優(yōu)勢 |
詢價 | ||
MITEL |
DIP |
8650 |
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨 |
詢價 | |||
HAR |
PLCC |
699839 |
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價 | |||
MITEL |
23+ |
PLCC28 |
4500 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價 | ||
MITEL |
24+ |
PLCC28 |
16800 |
絕對原裝進(jìn)口現(xiàn)貨,假一賠十,價格優(yōu)勢!? |
詢價 | ||
HAR |
PLCC |
68900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢價 | |||
MITEL |
23+ |
PLCC28 |
7000 |
絕對全新原裝!現(xiàn)貨!特價!請放心訂購! |
詢價 | ||
9618 |
337 |
公司優(yōu)勢庫存 熱賣中! |
詢價 |
