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ACS8520A中文資料
ACS8520A數據手冊規(guī)格書PDF詳情
Description
The ACS8520A 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 ACS8520A 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
◆ Meets Telcordia 1244-CORE[19] Stratum 3 and GR-253[17], and ITU-T G.813[11] Options Ι and ΙΙ specifications
◆ Accepts 14 individual input reference clocks, all with robust input clock source quality monitoring.
◆ Simultaneously generates nine 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
◆ Microprocessor interface - Intel, Motorola, Serial, Multiplexed, or boot from EPROM
◆ Output phase adjustment in 6 ps steps up to ±200 ns
◆ IEEE 1149.1 JTAG Boundary Scan
◆ Single 3.3 V operation
◆ Available in LQFP 100 package
◆ Lead (Pb) - free version available (ACS8520AT), RoHS and WEEE compliant.
ACS8520A產品屬性
- 類型
描述
- 型號
ACS8520A
- 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
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
Semtech(先科電子) |
22+ |
NA |
500000 |
萬三科技,秉承原裝,購芯無憂 |
|||
SEMTECH |
23+ |
QFP |
5000 |
原廠授權代理,海外優(yōu)勢訂貨渠道??商峁┐罅繋齑?詳 |
|||
SEMTECH |
1820+ |
TQFP |
880000 |
明嘉萊只做原裝正品現貨 |
|||
SEMTECH |
23+ |
TQFP |
6000 |
專業(yè)配單保證原裝正品假一罰十 |
|||
SEMTECH |
1724+ |
LQFP-100 |
1900 |
只做原裝進口,假一罰十 |
|||
SEMTECH |
20+ |
IC |
1001 |
就找我吧!--邀您體驗愉快問購元件! |
|||
SEMTECH |
23+ |
QFP |
50000 |
全新原裝正品現貨,支持訂貨 |
|||
SEMTECH |
24+ |
con |
10000 |
查現貨到京北通宇商城 |
|||
SEMTECH |
21+ |
QFP |
15 |
原裝現貨假一賠十 |
|||
SEMTECH |
17+ |
QFP100 |
6200 |
100%原裝正品現貨 |
ACS8520A 資料下載更多...
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Datasheet數據表PDF頁碼索引
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Semtech Corporation
Semtech Corporation成立于1960年,總部位于美國加利福尼亞州,是一家高性能半導體和物聯網(IoT)系統的領導者。Semtech專注于開發(fā)和提供創(chuàng)新的技術解決方案,旨在實現更智能、更互聯和可持續(xù)的地球。公司通過其全球團隊,致力于為基礎設施、工業(yè)以及消費市場的應用開發(fā)突破性產品。 發(fā)展歷程 自創(chuàng)立以來,Semtech已從一家高可靠性產品的制造商發(fā)展成為一家跨國技術創(chuàng)新公司。Semtech的使命是通過響應社會和環(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。公司注重技術研發(fā),努力解決當今世界面臨的一些復雜設計問題。 核心產品和技術平臺 Semtech的產品