- 您現(xiàn)在的位置：買(mǎi)賣IC網(wǎng) > PDF目錄97867 > DS2196LN (DALLAS SEMICONDUCTOR) DATACOM, FRAMER, PQFP100 PDF資料下載
參數(shù)資料
| 型號(hào)： | DS2196LN |
| 廠商： | DALLAS SEMICONDUCTOR |
| 元件分類： | Digital Transmission Controller |
| 英文描述： | DATACOM, FRAMER, PQFP100 |
| 封裝： | LQFP-100 |
| 文件頁(yè)數(shù)： | 1/160頁(yè) |
| 文件大小： | 559K |
| 代理商： | DS2196LN |
當(dāng)前第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)第19頁(yè)第20頁(yè)第21頁(yè)第22頁(yè)第23頁(yè)第24頁(yè)第25頁(yè)第26頁(yè)第27頁(yè)第28頁(yè)第29頁(yè)第30頁(yè)第31頁(yè)第32頁(yè)第33頁(yè)第34頁(yè)第35頁(yè)第36頁(yè)第37頁(yè)第38頁(yè)第39頁(yè)第40頁(yè)第41頁(yè)第42頁(yè)第43頁(yè)第44頁(yè)第45頁(yè)第46頁(yè)第47頁(yè)第48頁(yè)第49頁(yè)第50頁(yè)第51頁(yè)第52頁(yè)第53頁(yè)第54頁(yè)第55頁(yè)第56頁(yè)第57頁(yè)第58頁(yè)第59頁(yè)第60頁(yè)第61頁(yè)第62頁(yè)第63頁(yè)第64頁(yè)第65頁(yè)第66頁(yè)第67頁(yè)第68頁(yè)第69頁(yè)第70頁(yè)第71頁(yè)第72頁(yè)第73頁(yè)第74頁(yè)第75頁(yè)第76頁(yè)第77頁(yè)第78頁(yè)第79頁(yè)第80頁(yè)第81頁(yè)第82頁(yè)第83頁(yè)第84頁(yè)第85頁(yè)第86頁(yè)第87頁(yè)第88頁(yè)第89頁(yè)第90頁(yè)第91頁(yè)第92頁(yè)第93頁(yè)第94頁(yè)第95頁(yè)第96頁(yè)第97頁(yè)第98頁(yè)第99頁(yè)第100頁(yè)第101頁(yè)第102頁(yè)第103頁(yè)第104頁(yè)第105頁(yè)第106頁(yè)第107頁(yè)第108頁(yè)第109頁(yè)第110頁(yè)第111頁(yè)第112頁(yè)第113頁(yè)第114頁(yè)第115頁(yè)第116頁(yè)第117頁(yè)第118頁(yè)第119頁(yè)第120頁(yè)第121頁(yè)第122頁(yè)第123頁(yè)第124頁(yè)第125頁(yè)第126頁(yè)第127頁(yè)第128頁(yè)第129頁(yè)第130頁(yè)第131頁(yè)第132頁(yè)第133頁(yè)第134頁(yè)第135頁(yè)第136頁(yè)第137頁(yè)第138頁(yè)第139頁(yè)第140頁(yè)第141頁(yè)第142頁(yè)第143頁(yè)第144頁(yè)第145頁(yè)第146頁(yè)第147頁(yè)第148頁(yè)第149頁(yè)第150頁(yè)第151頁(yè)第152頁(yè)第153頁(yè)第154頁(yè)第155頁(yè)第156頁(yè)第157頁(yè)第158頁(yè)第159頁(yè)第160頁(yè)
1 of 160
033001
FEATURES
Two full featured framers and a short / long
haul Line Interface Unit (LIU) in one small
package
Based on Dallas Semiconductor’s Single-
Chip Transceiver family
Two HDLC Controllers with 64-byte buffers
that can be used for the FDL or for DS0
channels
Supports NPRMs and SPRMs as per ANSI
T1.403-1998
Can be combined with a short/long haul LIU
or a HDSL Modem Chip Set to create a low
cost Office Repeater / NIU / CSU, or a
HDSL1
/
HDSL2
terminal
unit
with
enhanced monitoring and Data Link Control
Supports fractional T1
Can convert from D4 to ESF framing and
ESF to D4 framing
32–bit or 128–bit crystal–less jitter attenuator
Can generate and detect repeating in-band
patterns from 1 to 8 bits or 16 bits in length
Detects and generates RAI-CI and AIS-CI
Generates DS1 idle codes
On-chip programmable BERT generator and
detector
All key signals are routed to pins to support
numerous hardware configurations
Supports both NRZ and bipolar interfaces
Can create errors in the F-bit position and
BERT interface data paths
8–bit parallel control port that can be used
directly on either multiplexed or non-
multiplexed buses (Intel or Motorola)
IEEE 1149.1 JTAG Boundary Scan
3.3V supply with 5V tolerant inputs &
outputs
100-Pin LQFP (14 mm x 14 mm) Package
PACKAGE OUTLINE
ORDERING INFORMATION
DS2196L
(0C to +70C)
DS2196LN (–40C to +85C)
DESCRIPTION
The DS2196 T1 Dual Framer LIU is designed for T1 transmission equipment. The DS2196 combines
dual optimized framers together with a line interface unit. This combination allows the DS2196 user to
extract and insert Facility Data Link (FDL) messages in the receive and transmit paths, collect line
performance data and perform basic channel conditioning and maintenance. The DS2196 contains all of
the necessary functions for connection to T1 lines whether they are DS1 long haul or DSX–1 short haul.
The clock recovery circuitry automatically adjusts to T1 lines from 0 feet to over 6000 feet in length. The
device can generate both DSX–1 line build outs as well as CSU line build outs of –7.5 dB, –15 dB, and
-22.5 dB. The onboard jitter attenuator (selectable to either 32 bits or 128 bits) can be placed in either the
transmit or receive data paths. The framer locates the frame and multiframe boundaries and monitors the
data stream for alarms. The device contains a set of internal registers which the user can access and
control the operation of the unit. Quick access via the parallel control port allows a single controller to
handle many T1 lines. The device fully meets all of the latest T1 specifications.
1
100
DS2196
T1 Dual Framer LIU
www.dalsemi.com
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| DS21FF44 | DATACOM, FRAMER, PBGA300 |
| DS21FF44N | DATACOM, FRAMER, PBGA300 |
| DS21FT40N | DATACOM, FRAMER, PBGA300 |
| DS21FT40 | DATACOM, FRAMER, PBGA300 |
| DS21FT42 | DATACOM, FRAMER, PBGA300 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DS2196LN+ | 功能描述:網(wǎng)絡(luò)控制器與處理器 IC T1 Dual Framer LIU 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 |
| DS219T | 功能描述:烙鐵 DESOLDERING HEAD RoHS:否 制造商:Weller 產(chǎn)品:Soldering Stations 類型:Digital, Iron, Stand, Cleaner 瓦特:50 W 最大溫度:+ 850 F 電纜類型:US Cord Included |
| DS21E352 | 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 |
| DS21E352N | 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 |
| DS21E354 | 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 |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。