ACS8522集成電路(IC)的應(yīng)用特定時(shí)鐘/定時(shí)規(guī)格書PDF中文資料

廠商型號(hào) |
ACS8522 |
參數(shù)屬性 | ACS8522 封裝/外殼為64-LQFP;包裝為散裝;類別為集成電路(IC)的應(yīng)用特定時(shí)鐘/定時(shí);產(chǎn)品描述:IC SETS TIMER SONET 64LQFP |
功能描述 | Synchronous Equipment Timing Source for Stratum 3/4E/4 and SMC Systems |
封裝外殼 | 64-LQFP |
文件大小 |
1.13201 Mbytes |
頁(yè)面數(shù)量 |
118 頁(yè) |
生產(chǎn)廠商 | SEMTECH |
中文名稱 | 先之科 |
網(wǎng)址 | |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-9-3 20:00:00 |
人工找貨 | ACS8522價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
ACS8522規(guī)格書詳情
描述 Description
The ACS8522 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 ACS8522 is fully compliant with the required international specifications and standards.
特性 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. 5 V tolerant
◆ Lead (Pb)-free version available (ACS8522T), RoHS and WEEE compliant.
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
ACS8522T
- 制造商:
Semtech Corporation
- 類別:
集成電路(IC) > 應(yīng)用特定時(shí)鐘/定時(shí)
- 包裝:
散裝
- PLL:
是
- 主要用途:
SONET/SDH,Stratum
- 輸入:
TTL
- 輸出:
CMOS,TTL
- 比率 - 輸入:
4:6
- 差分 - 輸入:
無(wú)/是
- 頻率 - 最大值:
311.04MHz
- 電壓 - 供電:
3V ~ 3.6V
- 工作溫度:
-40°C ~ 85°C(TA)
- 安裝類型:
表面貼裝型
- 封裝/外殼:
64-LQFP
- 供應(yīng)商器件封裝:
64-LQFP(10x10)
- 描述:
IC SETS TIMER SONET 64LQFP
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
SEMTECH/美國(guó)升特 |
25+ |
QFP |
996880 |
只做原裝,歡迎來(lái)電資詢 |
詢價(jià) | ||
SEMTECH |
20+ |
QFP |
67500 |
原裝優(yōu)勢(shì)主營(yíng)型號(hào)-可開(kāi)原型號(hào)增稅票 |
詢價(jià) | ||
SEMTECH |
22+ |
QFP |
8900 |
全新正品現(xiàn)貨 有掛就有現(xiàn)貨 |
詢價(jià) | ||
SEMTECH/美國(guó)升特 |
23+ |
QFP |
98900 |
原廠原裝正品現(xiàn)貨!! |
詢價(jià) | ||
SEMTECH |
2013 |
QFP |
1 |
原裝現(xiàn)貨支持BOM配單服務(wù) |
詢價(jià) | ||
SEMTECH |
21+ |
QFP |
55 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) | ||
SEMTECH |
0507+ |
QFP |
8695 |
只做原廠原裝,認(rèn)準(zhǔn)寶芯創(chuàng)配單專家 |
詢價(jià) | ||
SEMTECH |
23+ |
QFP |
3000 |
一級(jí)代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價(jià) | ||
SEMTECH |
24+ |
QFP |
5000 |
全新原裝正品,現(xiàn)貨銷售 |
詢價(jià) | ||
SEMTECH |
1902+ |
QFP |
2734 |
代理品牌 |
詢價(jià) |