參數(shù)資料
型號(hào)： DS3150T
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： 數(shù)字傳輸電路
英文描述： 3.3V, DS3/E3/STS-1 Line Interface Unit
中文描述： DATACOM, PCM TRANSCEIVER, PQFP48
封裝： TQFP-48
文件頁數(shù)： 1/28頁
文件大?。?/td> 399K
代理商： DS3150T
1 of 28
REV: 012505
Note:
Some revisions of this device may incorporate deviations from published specifications known as errata. Multiple revisions of any device
may be simultaneously available through various sales channels. For information about device errata, click here:
www.maxim-ic.com/errata
.
GENERAL DESCRIPTION
The DS3150 performs all the functions necessary for
interfacing at the physical layer to DS3, E3, and
STS-1 lines. The receiver performs clock and data
recovery, B3ZS/HDB3 decoding, and loss-of-signal
monitoring. The transmitter encodes outgoing data
and drives standards-compliant waveforms onto 75
coaxial cable. The jitter attenuator can be mapped
into the receive path or the transmit path.
APPLICATIONS
SONET/SDH and PDH Multiplexers
Digital Cross-Connects
Access Concentrators
ATM and Frame Relay Equipment
Routers
PBXs
DSLAMs
CSUs/DSUs
ORDERING INFORMATION
PART
TEMP RANGE
DS3150QN
-40 C to +85 C
DS3150Q
0 C to +70 C
DS3150TN
-40 C to +85 C
DS3150T
0 C to +70 C
FUNCTIONAL DIAGRAM
FEATURES
Integrated Transmitter, Receiver, and Jitter
Attenuator for DS3, E3, and STS-1
Performs Receive Clock/Data Recovery and
Transmit Waveshaping
Jitter Attenuator Can Be Placed in the Receive
Path or the Transmit Path
AGC/Equalizer Block Handles from 0dB to
15dB of Cable Loss
Interfaces to 75 Coaxial Cable at Lengths Up to
380m (DS3), 440m (E3), or 360m (STS-1)
Interfaces Directly to a DSX Monitor Signal
(20dB Flat Loss) Using Built-In Preamp
Built-In B3ZS and HDB3 Encoder/Decoder
Bipolar and NRZ Interfaces
Local and Remote Loopbacks
On-Board 2
15
- 1 and 2
23
- 1 Pseudorandom Bit
Sequence (PRBS) Generator and Detector
Line Build-Out (LBO) Control
Transmit Line-Driver Monitor Checks for a
Faulty Transmitter or a Shorted Output
Complete DS3 AIS Generator (ANSI T1.107)
Unframed All-Ones Generator (E3 AIS)
Clock Inversion for Glueless Interfacing
Tri-State Line Driver for Low-Power Mode and
Protection Switching Applications
Loss-of-Signal (LOS) Detector (ANSI T1.231
and ITU G.775)
Requires Minimal External Components
Drop-In Replacement for TDK 78P2241/B and
78P7200L (Refer to
Application Note 362
)
Pin Compatible with TDK 78P7200
3.3V Operation (5V Tolerant I/O), 110mA (max)
Industrial Temperature Range: -40 C to +85 C
Small Packaging: 28-Pin PLCC and
48-Pin TQFP
Pin Configurations appear at end of data sheet.
PIN-PACKAGE
28 PLCC
28 PLCC
48 TQFP
48 TQFP
DS3150
3.3V, DS3/E3/STS-1 Line Interface Unit
www.maxim-ic.com
DEMO KIT AVAILABLE
Rx+
Rx-
Tx+
Tx-
RCLK
RPOS
RNEG
LINE IN
DS3, E3,
STS-1
LINE OUT
DS3, E3,
STS-1
DS3150
LIU
TCLK
TPOS
TNEG
RECEIVE
CLOCK
AND DATA
TRANSMIT
CLOCK
AND DATA
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DS3150T+ 功能描述:網(wǎng)絡(luò)控制器與處理器 IC 3.3V DS3/E3/STS-1 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(fēng)格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray
DS3150TC1 功能描述:網(wǎng)絡(luò)控制器與處理器 IC 3.3V DS3/E3/STS-1 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(fēng)格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray
DS3150TC1+ 功能描述:網(wǎng)絡(luò)控制器與處理器 IC 3.3V DS3/E3/STS-1 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(fēng)格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray
DS3150TN 功能描述:網(wǎng)絡(luò)控制器與處理器 IC 3.3V DS3/E3/STS-1 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(fēng)格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray
DS3150TN+ 功能描述:網(wǎng)絡(luò)控制器與處理器 IC 3.3V DS3/E3/STS-1 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(fēng)格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray
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