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參數(shù)資料
| 型號： | S3056 |
| 廠商： | Applied Micro Circuits Corp. |
| 英文描述： | Multi-Rate SONET/SDH Clock Recovery Unit(多速率SONET/SDH時鐘恢復單元) |
| 中文描述： | 多速率SONET / SDH時鐘恢復單元（多速率SONET / SDH的時鐘恢復單元） |
| 文件頁數(shù)： | 2/17頁 |
| 文件大?。?/td> | 152K |
| 代理商： | S3056 |
2
S3056
MULTI-RATE SONET/SDH CLOCK RECOVERY UNIT
October 31, 2000 / Revision J
S3056 OVERVIEW
The S3056 supports clock recovery for the OC-48,
Fibre Channel (2125 Mbps), OC-24, Gigabit
Ethernet, Fibre Channel (1062.5 Mbps), OC-12 or
OC-3 data rate. Differential serial data is input to the
chip at the specified rate, and clock recovery is per-
formed on the incoming data stream. An external os-
cillator is required to minimize the PLL lock time, and
provide a stable output clock source in the absence of
serial input data. Retimed data and clock are output
from the S3056.
Figure 2. S3056 Functional Block Diagram
2
SERCLKOP/N
LOCKDET
SERDATOP/N
REFCLKP/N
TESTCLK
LCKREFN
SERDATIP/N
LOOP
FILTER
VCO
CLOCK
DIVIDER
PHASE DETECTOR
LOCK
DETECTOR
SDN
CAP 1,2
RATESEL[1:0]
REFSEL
TESTEN
RST
BYPASS
2
TESTOUT
REFCMP
Suggested Interface Devices
Sumitomo
OC-48 Optical Receiver
AMCC S3057
OC-48 Transceiver
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PDF描述 |
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| S3057 | Multi-Rate SONET/SDH/ATM Transceiver(帶片上鎖相環(huán)的多速率SONET/SDH/ATM收發(fā)器) |
| S3059 | Multi-Rate SONET/SDH/ATM Transceiver(帶片上鎖相環(huán)的多速率SONET/SDH/ATM收發(fā)器) |
| S3062 | MULTIRATE (OC-48/24/12/3/GBE/FC) SONET/SDH/ATM TRANSCEIVER w/ FEC |
| S3062TB-156TBGA20 | MULTIRATE (OC-48/24/12/3/GBE/FC) SONET/SDH/ATM TRANSCEIVER w/ FEC |
| S3067 | MULTIRATE (OC-48/24/12/3/GBE/FC) SONET/SDH/ATM TRANSCEIVER w/ FEC |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| S3056TT | 制造商:AppliedMicro 功能描述:CLOCK RECOVERY CIRCUIT, PQFP48 |
| S3057 | 制造商:KODENSHI 制造商全稱:KODENSHI KOREA CORP. 功能描述:5CH BTL Motor Drive IC |
| S3057TB | 制造商:AppliedMicro 功能描述: |
| S3057TB20 | 制造商:AppliedMicro 功能描述: |
| S3058 | 制造商:KODENSHI 制造商全稱:KODENSHI KOREA CORP. 功能描述:5CH BTL Motor Drive IC |
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