參數(shù)資料
型號(hào): CYS25G0101DX-ATC
廠商: CYPRESS SEMICONDUCTOR CORP
元件分類: 數(shù)字傳輸電路
英文描述: SONET OC-48 Transceiver
中文描述: TRANSCEIVER, PQFP120
封裝: 14 X 14 MM, 1.40 MM HEIGHT, TQFP-120
文件頁(yè)數(shù): 2/15頁(yè)
文件大?。?/td> 224K
代理商: CYS25G0101DX-ATC
CYS25G0101DX
Document #: 38-02009 Rev. *J
Page 2 of 15
CDR PLL allows loop-timed operation of the transmit data path
while still meeting all Bellcore and ITU jitter requirements.
Multiple loopback and loop-through modes are available for
both diagnostic and normal operation. For systems containing
redundant SONET rings that are maintained in standby, the
CYS25G0101DX may also be dynamically powered down to
conserve system power.
16
TXD[15:0]
Input
Register
Shifter
Logic Block Diagram
TXCLKI
LOCKREF
TX PLL
X16
FIFO
IN
±
OUT
±
÷
16
(155.52 MHz)
LOOPTIME
TX Bit-Clock
REFCLK
±
DIAGLOOP
LINELOOP
LOOPA
16
Output
Register
RXD[15:0]
Shifter
RX CDR
PLL
÷
16
RXCLK
(155.52 MHz)
Recovered
Bit-Clock
Retimed
Data
(155.52 MHz)
Lock-to-Data/
Clock Control
Logic
Lock-to-Ref
LFI
SD
FIFO_ERR
TXCLKO
FIFO_RST
RESET
PWRDN
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CYS25G0101DX-ATI 制造商:Cypress Semiconductor 功能描述:
CYS25G0101DX-ATXC 功能描述:電信線路管理 IC BELLCORE SONET SDH OC 48 SERDES COM RoHS:否 制造商:STMicroelectronics 產(chǎn)品:PHY 接口類型:UART 電源電壓-最大:18 V 電源電壓-最小:8 V 電源電流:30 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VFQFPN-48 封裝:Tray
CYS25G0101DX-ATXI 功能描述:電信線路管理 IC BELLCORE SONET SDH OC 48 SERDES IND RoHS:否 制造商:STMicroelectronics 產(chǎn)品:PHY 接口類型:UART 電源電壓-最大:18 V 電源電壓-最小:8 V 電源電流:30 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VFQFPN-48 封裝:Tray
CYS25G01K100 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Physical Layer Devices
CYS25G01K100V1A-MGC 制造商:Rochester Electronics LLC 功能描述:- Bulk