MT8940AC中文資料Mitel數(shù)據(jù)手冊PDF規(guī)格書
MT8940AC規(guī)格書詳情
Description
The MT8940 is a dual digital phase-locked loop providing the timing and synchronization signals for the T1 or CEPT transmission links and the ST-BUS. The first PLL provides the T1 clock (1.544 MHz) synchronized to the input frame pulse at 8 kHz. The timing signals for the CEPT transmission link and the ST-BUS are provided by the second PLL locked to an internal or an external 8 kHz frame pulse signal.
Features
? Provides T1 clock at 1.544 MHz locked to input frame pulse
? Sources CEPT (30+2) Digital Trunk/ST-BUS clock and timing signals locked to internal or external 8 kHz signal
? TTL compatible logic inputs and outputs
? Uncommitted 2-input NAND gate
? Single 5 volt power supply
? Low power ISO-CMOS technology
Applications
? Synchronization and timing control for T1 and CEPT digital trunk transmission links
? ST- BUS clock and frame pulse source
產(chǎn)品屬性
- 型號：
MT8940AC
- 制造商：
MITEL
- 制造商全稱：
Mitel Networks Corporation
- 功能描述：
T1/CEPT Digital Trunk PLL
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
MT |
23+ |
NA/ |
13 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
MITEL |
2020+ |
DIP24 |
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 | ||
MT |
24+ |
DIP |
9850 |
公司原裝現(xiàn)貨/長期供應(yīng) |
詢價 | ||
MITEL |
20+ |
DIP24 |
67500 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 | ||
MITEI |
DIP28 |
68900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢價 | |||
MT |
23+ |
DIP |
7000 |
絕對全新原裝!100%保質(zhì)量特價!請放心訂購! |
詢價 | ||
MITEL |
QQ咨詢 |
CDIP |
826 |
全新原裝 研究所指定供貨商 |
詢價 | ||
MITEL |
22+ |
CDIP |
6550 |
絕對原裝公司現(xiàn)貨! |
詢價 | ||
Mitel |
2 |
公司優(yōu)勢庫存 熱賣中!! |
詢價 | ||||
MITEL |
2016+ |
CDIP |
6523 |
只做原裝正品現(xiàn)貨!或訂貨! |
詢價 |
