參數(shù)資料
型號: DS32506N#
廠商: Maxim Integrated Products
文件頁數(shù): 52/130頁
文件大?。?/td> 0K
描述: IC LIU DS3/E3/STS-1 484-BGA
產(chǎn)品培訓模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝: 60
類型: 線路接口裝置(LIU)
規(guī)程: IEEE 1149.1
電源電壓: 1.8V, 3.3V
安裝類型: 表面貼裝
封裝/外殼: 484-BGA
供應商設備封裝: 484-BGA(23x23)
包裝: 管件
DS32506/DS32508/DS32512
28 of 130
Figure 8-2. STS-1 Waveform Template
-0.5
Nor
m
aliz
ed
A
m
plit
ude
Time (UI)
0
0.5
1.0
1.5
-0.75
-0.25
0.25
0.75
1.25
-0.2
0
0.2
-1.0
0.4
0.6
0.8
1.0
1.2
2nd Rise
1st Rise
1st Fall
2nd Fall
Table 8-4. STS-1 Waveform Equations
TIME (IN UNIT INTERVALS)
NORMALIZED AMPLITUDE EQUATIONS
UPPER CURVE
-0.85
≤ T ≤ -0.68
0.03
-0.68
≤ T ≤ +0.26
0.5 {1 + sin[(
π / 2)(1 + T / 0.34)]} + 0.03
0.26
≤ T ≤ 1.4
0.1 + 0.61e
-2.4(T - 0.26)
LOWER CURVE
-0.85
≤ T ≤ -0.36
-0.03
-0.36
≤ T ≤ +0.36
0.5 {1 + sin[(
π / 2)(1 + T / 0.18)]} - 0.03
0.36
≤ T ≤ 1.4
-0.03
Table 8-5. STS-1 Waveform Test Parameters and Limits
PARAMETER
SPECIFICATION
Rate
51.840Mbps (
±20ppm)
Line Code
B3ZS
Transmission Medium
Coaxial cable (AT&T 734A or equivalent)
Test Measurement Point
At the end of 0 to 450ft of coaxial cable
Test Termination
75
Ω (±1%) resistive
Pulse Amplitude
0.800V nominal (not covered in specs)
Pulse Shape
An isolated pulse (preceded by two zeros and followed by one
zero) falls within the curved listed in Table 8-4.
Unframed All-Ones Power Level at 25.92MHz
Between -1.8dBm and +5.7dBm
Unframed All-Ones Power Level at 51.84MHz
At least 20dB less than the power at 25.92MHz
DS325xx waveshape segments.
See the LIU.TWSCR register
descriptions.
相關PDF資料
PDF描述
MAX1071CTC+T IC ADC 10BIT 1.5MSPS 12-TQFN
VE-B1X-IV-B1 CONVERTER MOD DC/DC 5.2V 150W
VI-B41-MW-F4 CONVERTER MOD DC/DC 12V 100W
MAX1076CTC+T IC ADC 10BIT 1.8MSPS 12-TQFN
VI-2TM-MX-F3 CONVERTER MOD DC/DC 10V 75W
相關代理商/技術參數(shù)
參數(shù)描述
DS32506N# 功能描述:網(wǎng)絡控制器與處理器 IC 6-Port 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
DS32506N+ 功能描述:網(wǎng)絡控制器與處理器 IC 6-Port 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
DS32506NA2 制造商:Maxim Integrated Products 功能描述:DS32506A2 X6 DS3/E3 LIU - Rail/Tube
DS32506NW 功能描述:網(wǎng)絡控制器與處理器 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 安裝風格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray
DS32506W 功能描述:網(wǎng)絡控制器與處理器 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 安裝風格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray