MT8940中文資料Mitel數(shù)據(jù)手冊PDF規(guī)格書
MT8940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：
MT8940
- 制造商：
MITEL
- 制造商全稱：
Mitel Networks Corporation
- 功能描述：
ISO-CMOS ST-BUS⑩ FAMILY T1/CEPT Digital Trunk PLL
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
MITEL |
00+ |
DIP24 |
229 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
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 | ||
MITEI |
23+ |
NA/ |
50 |
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 |
20+ |
DIP24 |
67500 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
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 | |||
MITEL |
589220 |
16余年資質(zhì) 絕對原盒原盤 更多數(shù)量 |
詢價 | ||||
MITEL |
DIP-28P |
699839 |
集團(tuán)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 | |||
MITEL |
96+ |
DIP-24 |
39 |
普通 |
詢價 | ||
MITEL |
24+ |
DIP24 |
860000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
MITEL |
2315+ |
DIP |
3335 |
優(yōu)勢代理渠道,原裝現(xiàn)貨,可全系列訂貨 |
詢價 |
