ACS8520AT中文資料SEMTECH數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
廠商型號(hào) |
ACS8520AT |
功能描述 | Synchronous Equipment Timing Source for Stratum 3/4E/4 and SMC Systems |
文件大小 |
3.21771 Mbytes |
頁(yè)面數(shù)量 |
150 頁(yè) |
生產(chǎn)廠商 | Semtech Corporation |
企業(yè)簡(jiǎn)稱(chēng) |
SEMTECH |
中文名稱(chēng) | Semtech Corporation官網(wǎng) |
原廠標(biāo)識(shí) | |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2024-10-28 22:30:00 |
ACS8520AT規(guī)格書(shū)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.
產(chǎn)品屬性
- 型號(hào):
ACS8520AT
- 制造商:
SEMTECH
- 制造商全稱(chēng):
Semtech Corporation
- 功能描述:
Synchronous Equipment Timing Source for Stratum 3/4E/4 and SMC Systems
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
SEMTECH |
2018+ |
NA |
6000 |
全新原裝正品現(xiàn)貨,假一賠佰 |
詢(xún)價(jià) | ||
SEMTECH/升特 |
24+ |
QFP |
58000 |
全新原廠原裝正品現(xiàn)貨,可提供技術(shù)支持、樣品免費(fèi)! |
詢(xún)價(jià) | ||
SEMTECH |
23+ |
原廠原封□□□ |
20000 |
原廠授權(quán)代理分銷(xiāo)現(xiàn)貨只做原裝正邁科技樣品支持現(xiàn)貨 |
詢(xún)價(jià) | ||
2017+ |
NA |
28562 |
只做原裝正品假一賠十! |
詢(xún)價(jià) | |||
SEMTECH/美國(guó)升特 |
21+ |
100LQFP |
6000 |
全新原裝 現(xiàn)貨 價(jià)優(yōu) |
詢(xún)價(jià) | ||
SEMTECH |
1820+ |
TQFP |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢(xún)價(jià) | ||
SEMTECH |
23+ |
TQFP |
90000 |
只做原廠渠道價(jià)格優(yōu)勢(shì)可提供技術(shù)支持 |
詢(xún)價(jià) | ||
SEMTECH |
2023+ |
QFP |
80000 |
一級(jí)代理/分銷(xiāo)渠道價(jià)格優(yōu)勢(shì) 十年芯程一路只做原裝正品 |
詢(xún)價(jià) | ||
SEMTECH |
22+23+ |
0 |
12036 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢(xún)價(jià) | ||
SEMTECH |
2020+ |
3850 |
百分百原裝正品 真實(shí)公司現(xiàn)貨庫(kù)存 本公司只做原裝 可 |
詢(xún)價(jià) |