ACS8527數(shù)據(jù)手冊Semtech中文資料規(guī)格書
ACS8527規(guī)格書詳情
特性 Features
·Line card protection switch: partners Semtech SETS devices for Stratum 3E/3/4E/4 PDH, SONET or SDH applications
·High-performance DPLL/APLL solution
·Output jitter compliant to STM-1
·Two independent SEC input ports (TTL)
·Four independent output ports:·Two clock ports: one LVDS, one TTL
·Two Syncs (TTL): 8 kHz FrSync & 2 KHz MFrSync
·I/O frequencies configurable via hardware pins:·TTL I/O ports: spot frequencies 1.544 MHz to 77.76 MHz
·LVDS output port: spot frequencies 19.44 MHz to 155.52 MHz
·Digital holdover mode on input failure
·\"Loss of activity\" on selected input flagged on dedicated pin
·Source switch under external hardware control
·7O Hz (acquisition) / 35 Hz (locked) DPLL bandwidth
·Output clock phase continuity to GR-1244-CORE
·Single 3.3 V operation, 5 V I/O compatible
·IEEE 1149.1 JTAG boundary scan is supported
·Operating temperature (ambient) of -40°C to +85°C
·Available in LQFP-64 package
·Lead (Pb)-free version available (ACS8527T). RoHS and WEE compliant
技術(shù)參數(shù)
- 型號：
ACS8527
- 制造商：
Semtech Corporation
- 功能描述：
MUXPLL Line Card Protection Switch 64-Pin LQFP
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
SEMTECH |
23+ |
QFP-64 |
13 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
SEMTECH |
24+ |
QFP |
5000 |
全新原裝正品,現(xiàn)貨銷售 |
詢價 | ||
SEMTECH |
22+23+ |
QFP |
8000 |
新到現(xiàn)貨，只做原裝進口 |
詢價 | ||
SEMTECH |
16+ |
QFP |
2500 |
進口原裝現(xiàn)貨/價格優(yōu)勢! |
詢價 | ||
SEMTECH |
1950+ |
QFP |
6852 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價 | ||
SEMTECH |
25+ |
QFP |
1114 |
原裝正品,歡迎來電咨詢! |
詢價 | ||
NEC |
23+ |
TO-252 |
5000 |
原廠授權(quán)代理,海外優(yōu)勢訂貨渠道?？商峁┐罅繋齑?詳 |
詢價 | ||
SEMTECH |
25+ |
TQFP |
2500 |
強調(diào)現(xiàn)貨,隨時查詢! |
詢價 | ||
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 |
詢價 | ||
SEMTECH |
23+ |
QFP |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 |
