- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄97869 > DS3150TN (DALLAS SEMICONDUCTOR) DATACOM, PCM TRANSCEIVER, PDIP48 PDF資料下載
參數(shù)資料
| 型號： | DS3150TN |
| 廠商： | DALLAS SEMICONDUCTOR |
| 元件分類： | Digital Transmission Interface |
| 英文描述： | DATACOM, PCM TRANSCEIVER, PDIP48 |
| 封裝： | TQFP-48 |
| 文件頁數(shù)： | 12/22頁 |
| 文件大小： | 228K |
| 代理商： | DS3150TN |
DS3150
2 of 22
TABLE OF CONTENTS
Section 1: Functional Description ……………………………………………………………
2
Section 2: Signal Description…………………………………………………………………
11
Section 3: AC Characteristics …………………………...………………...…………………
15
Section 4: Pin Assignments …………………………………………………………………
17
Section 5: Mechanical Dimensions ………………...……………...…………………………
19
Section 6: Applications……………..………………………………………………………...
22
SECTION 1: FUNCTIONAL DESCRIPTION
The DS3150 performs all of the functions necessary for interfacing at the physical layer to T3, E3, and
STS-1 lines. The device has independent receive and transmit paths. See Figure 1A. The receiver
performs clock and data recovery from a B3ZS- or HDB3-code AMI signal and monitors for loss of the
incoming signal. The recovered data optionally can be B3ZS/HDB3 decoded and output in NRZ format.
The transmitter accepts either NRZ or bipolar data and drives standard pulse-shape waveforms onto
75 ohm coaxial cable. The receiver and transmitter sections will be discussed separately below. Table 1A
lists the telecommunications standards that the DS3150 was designed to meet.
DS3150 Block Diagram Figure 1A
Analog
Loopback
20dB
Flat
Gain
Filter /
Equalizer
(Analog
Loss Of
Signal
Detect)
Clock &
Data
Recovery
Line
Driver
Wave-
Shaping
Clock
Invert
Clock
Invert
RX+
RX-
TX+
TX-
TTS*
PRBS
LBO
ZCSE*
ICE
TPOS/TNRZ
TCLK
TNEG
TESS
RNEG/RLCV
RCLK
RPOS/RNRZ
LOS*
MCLK
RMON
Remote
Loopback
liu_bd
EFE
VDD
VSS
Power
Connections
Test Functions
TDS0
TDS1
B3ZS/
HDB3
Encoder
AIS /
1010.../
PRBS
Generation
mux
PRBS
Detector
B3ZS/HDB3
Decoder
Digital Loss Of
Signal Detector
squelch
Ji
tter
A
ttenuat
or
(can
be
pl
aced
i
n
ei
ther
t
he
rec
e
iv
e
path
or
t
h
e
transmi
tpath
)
Driver
Monitor
Output Decode
Loopback Control
DM*
LBKS*
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| DS3150T | DATACOM, PCM TRANSCEIVER, PQFP48 |
| DS5000FP-12 | 8-BIT, 12 MHz, MICROCONTROLLER, PQFP80 |
| DS5000FP-16 | 8-BIT, MROM, 16 MHz, MICROCONTROLLER, PQFP80 |
| DS5000T-32-16 | 8-BIT, 16 MHz, MICROCONTROLLER, DIP40 |
| DS5000T-8-16 | 8-BIT, 16 MHz, MICROCONTROLLER, DMA40 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 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 安裝風格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray |
| DS3150TN1 | 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述: |
| DS3150TNC1 | 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 安裝風格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray |
| DS3150TNC1+ | 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 安裝風格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray |
| DS3151 | 功能描述:網(wǎng)絡(luò)控制器與處理器 IC Single 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 安裝風格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray |
發(fā)布緊急采購，3分鐘左右您將得到回復。