参数资料
| 型号： | CS61884-IRZ |
| 厂商： | Cirrus Logic Inc |
| 文件页数： | 1/72页 |
| 文件大小： | 0K |
| 描述： | IC LN INTERF T1/E1/J1 160-LFBGA |
| 标准包装： | 126 |
| 功能： | 线路接口单元（LIU） |
| 接口： | E1，J1，T1 |
| 电路数： | 8 |
| 电源电压： | 3.14 V ~ 3.47 V |
| 功率（瓦特）： | 1.73W |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 160-LFBGA |
| 供应商设备封装： | 160-TFGBA（13x13） |
| 包装： | 散装 |
| 包括： | AMI 编码器和解码器，B8ZS 编码器和解码器，HDB3 编码器和解码器，LOS 检测 |
| 产品目录页面： | 759 (CN2011-ZH PDF) |
| 其它名称： | 598-1717 |
当前第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页第35页第36页第37页第38页第39页第40页第41页第42页第43页第44页第45页第46页第47页第48页第49页第50页第51页第52页第53页第54页第55页第56页第57页第58页第59页第60页第61页第62页第63页第64页第65页第66页第67页第68页第69页第70页第71页第72页
1
Copyright
Cirrus Logic, Inc. 2011
(All Rights Reserved)
CS61884
Octal T1/E1/J1 Line Interface Unit
Features
Industry-standard Footprint
Octal E1/T1/J1 Short-haul Line Interface Unit
Low Power
No external component changes for 100 Ω/120 Ω/75 Ω
operation.
Pulse shapes can be customized by the user.
Internal AMI, B8ZS, or HDB3 Encoding/Decoding
LOS Detection per T1.231, ITU G.775, ETSI 300-233
G.772 Non-Intrusive Monitoring
G.703 BITS Clock Recovery
Crystal-less Jitter Attenuation
Serial/Parallel Microprocessor Control Interfaces
Transmitter Short Circuit Current Limiter (<50mA)
TX Drivers with Fast High-Z and Power Down
JTAG boundary scan compliant to IEEE 1149.1.
144-Pin LQFP & 160-Pin LFBGA Packages
ORDERING INFORMATION
CS61884-IQZ
144-pin LQFP, Lead Free
CS61884-IRZ
160-pin LFBGA, Lead Free
Description
The CS61884 is a full-featured octal E1/T1/J1 short-haul
LIU that supports both 1.544 Mbps or 2.048 Mbps data
transmission. Each channel provides crystal-less jitter
attenuation that complies with the most stringent stan-
dards.
Each
channel
also
provides
internal
AMI/B8ZS/HDB3 encoding/decoding. To support en-
hanced system diagnostics, channel zero can be
configured for G.772 non-intrusive monitoring of any of
the other 7 channels’ receive or transmit paths.
The CS61884 makes use of ultra-low-power, matched-
impedance transmitters and receivers to reduce power
beyond that achieved by traditional driver designs. By
achieving a more precise line match, this technique also
provides superior return loss characteristics. Additional-
ly, the internal line matching circuitry reduces the
external component count. All transmitters have controls
for independent power down and High-Z.
Each receiver provides reliable data recovery with over
12 dB of cable attenuation. The receiver also incorpo-
rates LOS detection compliant to the most recent
specifications.
RPOS
RNEG
TPOS
TNEG
TCLK
LOS
RTIP
RRING
TTIP
TRING
RCLK
0
1
7
JTAG Interface
Remot
e
Loopback
Digit
a
lLoopback
Analog
Loopback
Decoder
Driver
Receiver
LOS
G.
772
Monit
o
r
Transmit
Control
Pulse
Shaper
Data
Recovery
Jitter
Attenuator
Clock
Recovery
Encoder
Host Interface
JTAG
Serial
Port
Host
Serial/Parallel
Port
MAR ‘11
DS485F3
相关PDF资料 |
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 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| CS61884-IRZR | 功能描述:网络控制器与处理器 IC IC Octal T1/E1/J1 Line Interface Unit RoHS:否 制造商:Micrel 产品:Controller Area Network (CAN) 收发器数量: 数据速率: 电源电流（最大值）:595 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:PBGA-400 封装:Tray |
| CS6193-000 | 功能描述:多芯电缆 RoHS:否 制造商:Alpha Wire 导体数量:3 线规 - 美国线规（AWG）:16 绞合:19 x 29 屏蔽:Shielded 长度:100 ft 电压额定值:600 V 外壳材料:Polytetrafluoroethylene (PTFE) 绝缘材料:Polytetrafluoroethylene (PTFE) 类型:Communication and Control |
| CS61N | 功能描述:CM SCREWDRIVER,6IN1,INTERCHANGEA 制造商:apex tool group 系列:* 零件状态:在售 标准包装:1 |
| CS62 | 制造商:Thomas & Betts 功能描述:Cable Accessories Compression Splice Aluminum |
| CS6-20 | 制造商:SUPERWORLD 制造商全称:Superworld Electronics 功能描述:POWER TRANSFORMER |
发布紧急采购，3分钟左右您将得到回复。