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ACS8522A中文資料
ACS8522A數(shù)據(jù)手冊規(guī)格書PDF詳情
Description
The ACS8522A is a highly integrated, single-chip solution for the Synchronous Equipment Timing Source (SETS) function in a SONET or SDH Network Element. The device generates SONET or SDH Equipment Clocks (SEC) and Frame Synchronization clocks. The ACS8522A is fully compliant with the required international specifications and standards.
Features
◆ Suitable for Stratum 3, 4E, 4 and SONET Minimum Clock (SMC) or SONET/SDH Equipment Clock (SEC) applications (to Telcordia 1244-CORE[19] Stratum 3 and GR-253[17], and ITU-T G.813[11] Options Ι and ΙΙ specifications).
◆ Accepts four individual input reference clocks, all with robust input clock source quality monitoring.
◆ Simultaneously generates four output clocks, plus two Sync pulse outputs.
◆ Absolute Holdover accuracy better than 3 x 10-10 (manual), 7.5 x 10-14 (instantaneous); Holdover stability defined by choice of external XO.
◆ Programmable PLL bandwidth, for wander and jitter tracking/attenuation, 0.1 Hz to 70 Hz in 10 steps.
◆ Automatic hit-less source switchover on loss of input
◆ Serial SPI compatible interface.
◆ Output phase adjustment in 6 ps steps up to ±200 ns
◆ IEEE 1149.1[5] JTAG Boundary Scan.
◆ Available in LQFP 64-pin package.
◆ Single 3.3 V operation.
◆ Lead (Pb)-free version available (ACS8522AT), RoHS and WEEE compliant.
ACS8522A產(chǎn)品屬性
- 類型
描述
- 型號
ACS8522A
- 制造商
SEMTECH
- 制造商全稱
Semtech Corporation
- 功能描述
Synchronous Equipment Timing Source for Stratum 3/4E/4 and SMC Systems
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
SEMTECH |
24+ |
QFP |
9600 |
原裝現(xiàn)貨,優(yōu)勢供應(yīng),支持實單! |
|||
SEMTECH |
13+ |
QFP |
11 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
|||
SEMTECH |
2013 |
QFP |
1 |
原裝現(xiàn)貨支持BOM配單服務(wù) |
|||
SEMTECH |
23+ |
QFP |
6500 |
專注配單,只做原裝進口現(xiàn)貨 |
|||
SEMTECH |
23+ |
QFP |
6500 |
專注配單,只做原裝進口現(xiàn)貨 |
|||
SEMTECH |
21+ |
QFP |
11 |
原裝現(xiàn)貨假一賠十 |
|||
SEMTECH/美國升特 |
2447 |
QFP |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
|||
Semtech(先科電子) |
22+ |
NA |
500000 |
萬三科技,秉承原裝,購芯無憂 |
|||
SEMTECH |
23+ |
QFP |
5000 |
原廠授權(quán)代理,海外優(yōu)勢訂貨渠道?？商峁┐罅繋齑?詳 |
|||
SEMTECH |
1711+ |
LQFP-64 |
1900 |
只做原裝進口,假一罰十 |
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SEMTECH相關(guān)芯片制造商
Datasheet數(shù)據(jù)表PDF頁碼索引
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Semtech Corporation
中文資料: 13016條
Semtech Corporation成立于1960年，總部位于美國加利福尼亞州，是一家高性能半導(dǎo)體和物聯(lián)網(wǎng)（IoT）系統(tǒng)的領(lǐng)導(dǎo)者。Semtech專注于開發(fā)和提供創(chuàng)新的技術(shù)解決方案，旨在實現(xiàn)更智能、更互聯(lián)和可持續(xù)的地球。公司通過其全球團隊，致力于為基礎(chǔ)設(shè)施、工業(yè)以及消費市場的應(yīng)用開發(fā)突破性產(chǎn)品。 發(fā)展歷程 自創(chuàng)立以來，Semtech已從一家高可靠性產(chǎn)品的制造商發(fā)展成為一家跨國技術(shù)創(chuàng)新公司。Semtech的使命是通過響應(yīng)社會和環(huán)境挑戰(zhàn)，提供能夠提高安全性和效率的解決方案，推動社會的可持續(xù)發(fā)展。公司注重技術(shù)研發(fā)，努力解決當(dāng)今世界面臨的一些復(fù)雜設(shè)計問題。 核心產(chǎn)品和技術(shù)平臺 Semtech的產(chǎn)品
