ACS8514集成電路(IC)應(yīng)用特定時(shí)鐘/定時(shí)規(guī)格書(shū)PDF中文資料
廠商型號(hào) |
ACS8514 |
參數(shù)屬性 | ACS8514 封裝/外殼為100-LQFP;包裝為散裝;類別為集成電路(IC) > 應(yīng)用特定時(shí)鐘/定時(shí);產(chǎn)品描述:IC SETS TIMER SONET SDH 100LQFP |
功能描述 | Synchronous Equipment Timing Source Partner IC for 2nd T4 DPLL, Accurate Monitoring & Input Extender |
文件大小 |
1.60587 Mbytes |
頁(yè)面數(shù)量 |
86 頁(yè) |
生產(chǎn)廠商 | Semtech Corporation |
企業(yè)簡(jiǎn)稱 |
SEMTECH |
中文名稱 | Semtech Corporation官網(wǎng) |
原廠標(biāo)識(shí) | |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2024-10-27 22:59:00 |
ACS8514規(guī)格書(shū)詳情
Description
The ACS8514 is an optional partner integrated circuit for applications using the ACS8520/30. It adds an additional BITS clock (T4 path) DPLL to a clock synchronization system, for applications needing two T4 paths (e.g. to GR-253 figure 5-21).
Features
? Partner to the ACS8520 & ACS8530 for use in SONET Minimum Clock (SMC) or SONET/SDH Equipment Clock (SEC) applications, to provide :
? One Extra independent T4 path for those systems being designed to Figure 5-21 of Bellcore GR253[17],
? An additional DPLL for accurate phase, average phase, frequency and average frequency measuring of any clock source.
? Phase measurement accuracy to 0.7 degrees.
? Frequency measurement accuracy to 3x10-10
? Aids in enhancing Phase Build-out performance to absorb phase disturbances when switching between noisy input sources, via s/w control.
? Provides the facility to have long term frequency measuring and averaging for BOTH the main and any standby clock source so that the holdover frequency is always accurate for both main and standby clock selections.
? Accepts 14 individual input reference clocks, all with robust input clock source quality monitoring.
? Microprocessor interface - Intel, Motorola, Serial, Multiplexed, or boot from EPROM
? IEEE 1149.1[5] JTAG Boundary Scan
? Single 3.3 V operation. 5 V tolerant
? Lead (Pb)-free version available (ACS8514T), RoHS and WEEE compliant
ACS8514屬于集成電路(IC) > 應(yīng)用特定時(shí)鐘/定時(shí)。Semtech Corporation制造生產(chǎn)的ACS8514應(yīng)用特定時(shí)鐘/定時(shí)專用時(shí)鐘和計(jì)時(shí) IC(集成電路)產(chǎn)品族中的產(chǎn)品主要用于執(zhí)行與時(shí)間或頻率信息生成和分配相關(guān)的各種操作,適合的設(shè)計(jì)環(huán)境較特定,例如 AMD 和 Intel 的中央處理單元 (CPU) 或圖形處理單元 (GPU)、DVD 音頻設(shè)備、藍(lán)光光盤(pán)播放器、以太網(wǎng)設(shè)備、PCIe、SATA、光纖通道接口、車(chē)載娛樂(lè)總線等。
產(chǎn)品屬性
更多- 產(chǎn)品編號(hào):
ACS8514T
- 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
- 輸入:
TTL
- 輸出:
CMOS,TTL
- 比率 - 輸入:
4:6
- 差分 - 輸入:
是/是
- 頻率 - 最大值:
8kHz
- 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:
100-LQFP
- 供應(yīng)商器件封裝:
100-LQFP(14x14)
- 描述:
IC SETS TIMER SONET SDH 100LQFP
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
SEMTECH |
23+ |
NA/ |
3280 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號(hào)開(kāi)票 |
詢價(jià) | ||
SEMTECH |
2014 |
QFP |
1 |
原裝現(xiàn)貨支持BOM配單服務(wù) |
詢價(jià) | ||
SEMTECH |
589220 |
16余年資質(zhì) 絕對(duì)原盒原盤(pán) 更多數(shù)量 |
詢價(jià) | ||||
NS |
23+ |
QFP64 |
3200 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷(xiāo)售! |
詢價(jià) | ||
NS |
24+ |
QFP |
903 |
詢價(jià) | |||
SMT |
23+ |
589610 |
新到現(xiàn)貨 原廠一手貨源 價(jià)格秒殺代理! |
詢價(jià) | |||
NS |
22+ |
QFP |
8200 |
原裝現(xiàn)貨庫(kù)存.價(jià)格優(yōu)勢(shì)!! |
詢價(jià) | ||
SEMTECH |
21+ |
QFP |
12588 |
全新原裝深圳現(xiàn)貨 |
詢價(jià) | ||
Semtech Corporation |
24+ |
100-LQFP |
9350 |
獨(dú)立分銷(xiāo)商 公司只做原裝 誠(chéng)心經(jīng)營(yíng) 免費(fèi)試樣正品保證 |
詢價(jià) | ||
SEMTECH |
24+ |
QFP |
25500 |
授權(quán)代理直銷(xiāo),原廠原裝現(xiàn)貨,假一罰十,特價(jià)銷(xiāo)售 |
詢價(jià) |