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參數(shù)資料
| 型號(hào)： | XRT84L14 |
| 廠商： | Exar Corporation |
| 元件分類： | 通信及網(wǎng)絡(luò) |
| 英文描述： | Ultraframer DS3/E3/DS2/E2/DS1/E1/DS0 |
| 中文描述： | Ultraframer DS3/E3/DS2/E2/DS1/E1/DS0 |
| 文件頁(yè)數(shù)： | 2/6頁(yè) |
| 文件大?。?/td> | 91K |
| 代理商： | XRT84L14 |
XRT84L14
QUAD T1 FRAMER
REV. A1.0.0
á
PRODUCT BRIEF
2
FEATURES (CONT.)
8-bit Intel/Motorola
μ
P interface for configuration, control
and status monitoring
Each framer block encodes and decodes the T1 Frame
serial data into and from the Single-rail or Dual-rail
(B8ZS) format
Dual or single rail line side digital PCM inputs
Detects and forces Red (SAI), Yellow (RAI) and Blue
(AIS) Alarms
Detects OOF, LOF, LOS errors and COFA conditions
Loopbacks: Local (LLB) and Line remote (RLB)
Performance monitor with one second polling
Boundary scan (IEEE 1149.1) JTAG test port
Accepts external 8kHz Sync reference
Fully meets all of the latest T1 specifications: ANSI
T1.403-1995, ANSI T1.231-1993, AT&T TR62411 (12-
90), AT&T TR54016 and TR62411, and ITU G-703,
G.704, G706 and G.733.
3.3V CMOS operation with
5V tolerant inputs
208-pin PQFP package with –40
°
C to +85
°
C operation
Pin-compatible with the XRT84V24, 4-channel E1 framer
Direct Interface to Exar’s four channel LIUs
APPLICATIONS
High-Density T1 interfaces for Multiplexers, Switches,
LAN Routers and Digital Modems
SONET/SDH terminal or Add/Drop multiplexers (ADMs)
T1 add/drop multiplexers (MUX)
Channel Service Units (CSUs): T1 and Fractional T1
Digital Access Cross-connect System (DACs)
Digital Cross-connect Systems (DCS)
Frame Relay Switches and Access Devices (FRADS)
ISDN Primary Rate Interfaces (PRA)
PBXs and PCM channel bank
T3 channelized access concentrators and M13 MUX
Wireless base stations
ATM equipment with integrated DS1 interfaces
Multichannel DS1 Test Equipment
T1 Performance Monitoring
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| XRT84L18 | Ultraframer DS3/E3/DS2/E2/DS1/E1/DS0 |
| XRT84L38 | Ultraframer DS3/E3/DS2/E2/DS1/E1/DS0 |
| XRT84L38_06 | Ultraframer DS3/E3/DS2/E2/DS1/E1/DS0 |
| XRT84L38IB | Ultraframer DS3/E3/DS2/E2/DS1/E1/DS0 |
| XRT84V24 | Ultraframer DS3/E3/DS2/E2/DS1/E1/DS0 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| XRT84L38 | 制造商:EXAR 制造商全稱:EXAR 功能描述:OCTAL T1/E1/J1 FRAMER |
| XRT84L38_06 | 制造商:EXAR 制造商全稱:EXAR 功能描述:OCTAL T1/E1/J1 FRAMER |
| XRT84L38IB | 功能描述:網(wǎng)絡(luò)控制器與處理器 IC 8 Ch T1/E1 Framer 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(fēng)格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray |
| XRT84L38-L38PCI | 功能描述:網(wǎng)絡(luò)控制器與處理器 IC 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(fēng)格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray |
| XRT84L38-SL38PCI | 功能描述:網(wǎng)絡(luò)控制器與處理器 IC 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(fēng)格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray |
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