參數(shù)資料
型號: CS61884-IRZ
廠商: Cirrus Logic Inc
文件頁數(shù): 24/72頁
文件大?。?/td> 0K
描述: IC LN INTERF T1/E1/J1 160-LFBGA
標準包裝: 126
功能: 線路接口單元(LIU)
接口: E1,J1,T1
電路數(shù): 8
電源電壓: 3.14 V ~ 3.47 V
功率(瓦特): 1.73W
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 160-LFBGA
供應商設備封裝: 160-TFGBA(13x13)
包裝: 散裝
包括: AMI 編碼器和解碼器,B8ZS 編碼器和解碼器,HDB3 編碼器和解碼器,LOS 檢測
產(chǎn)品目錄頁面: 759 (CN2011-ZH PDF)
其它名稱: 598-1717
CS61884
30
DS485F3
12.3 Digital Loopback
Digital Loopback causes the TCLK, TPOS, and
TNEG (or TDATA) inputs to be looped back
through the jitter attenuator (if enabled) to the
RCLK, RPOS, and RNEG (or RDATA) outputs.
The receive line interface is ignored, but data at
TPOS and TNEG (or TDATA) continues to be
transmitted to the line interface at TTIP and
TRING (Refer to Figure 10 on page 31).
Digital Loopback is only available during host
mode. It is selected using the appropriate bit in the
NOTE: TAOS can also be used during the Digital Loop-
back operation for the selected channel (Refer
12.4 Remote Loopback
In remote loopback, the RPOS/RNEG and RCLK
outputs are internally input to the transmit circuits
for output on TTIP/TRING. In this mode the
TCLK, TPOS and TNEG inputs are ignored. (Refer
to Figure 12 on page 31). In hardware mode, Re-
mote Loopback is selected by driving the LOOP
pin for a certain channel low. In host mode, Remote
Loopback is selected for a given channel by writing
a one to the appropriate bit in the Remote Loop-
NOTE: In hardware mode, Remote Loopback over-
rides TAOS for the selected channel. In host
mode, TAOS overrides Remote Loopback.
Encoder
Decoder
TTIP
TRING
RTIP
RRING
TNEG
TCLK
RNEG
RCLK
TPOS
RPOS
Clock Recovery &
Data Recovery
Transmit
Control &
Pulse Shaper
Jitter
Attenuator
Jitter
Attenuator
Figure 8. Analog Loopback Block Diagram
Encoder
Decoder
TNEG
TCLK
RNEG
RCLK
TPOS
RPOS
TAOS
MCLK
(All One's)
TTIP
TRING
RTIP
RRING
Clock Recovery &
Data Recovery
Transmit
Control &
Pulse Shaper
Jitter
Attenuator
Jitter
Attenuator
Figure 9. Analog Loopback with TAOS Block Diagram
相關PDF資料
PDF描述
CS8130-CS IC IR TRANSCEIVER 2-5V 20-SSOP
CS8190EDWF20G IC TACH/SPEEDO DRVR PREC 20SOICW
CS8191XNF16 IC DRVR AIRCORE TACH/SPEED 16DIP
CS82C5296 IC UART/BRG 5V 16MHZ 28-PLCC
CS82C59A-1296 IC CTRL INTERRUPT 12.5MHZ 28PLCC
相關代理商/技術參數(shù)
參數(shù)描述
CS61884-IRZR 功能描述:網(wǎng)絡控制器與處理器 IC IC Octal T1/E1/J1 Line Interface Unit RoHS:否 制造商:Micrel 產(chǎn)品:Controller Area Network (CAN) 收發(fā)器數(shù)量: 數(shù)據(jù)速率: 電源電流(最大值):595 mA 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray
CS6193-000 功能描述:多芯電纜 RoHS:否 制造商:Alpha Wire 導體數(shù)量:3 線規(guī) - 美國線規(guī)(AWG):16 絞合:19 x 29 屏蔽:Shielded 長度:100 ft 電壓額定值:600 V 外殼材料:Polytetrafluoroethylene (PTFE) 絕緣材料:Polytetrafluoroethylene (PTFE) 類型:Communication and Control
CS61N 功能描述:CM SCREWDRIVER,6IN1,INTERCHANGEA 制造商:apex tool group 系列:* 零件狀態(tài):在售 標準包裝:1
CS62 制造商:Thomas & Betts 功能描述:Cable Accessories Compression Splice Aluminum
CS6-20 制造商:SUPERWORLD 制造商全稱:Superworld Electronics 功能描述:POWER TRANSFORMER