參數(shù)資料
型號(hào)： DS3154N
英文描述： Single/Dual/Triple/Quad DS3/E3/STS-1 LIUs
中文描述： 單/雙/三/四DS3/E3/STS-1柳斯
文件頁(yè)數(shù)： 39/60頁(yè)
文件大?。?/td> 788K
代理商： DS3154N
DS3151/DS3152/DS3153/DS3154 Single/Dual/Triple/Quad DS3/E3/STS-1 LIUs
39 of 60
Figure 13-2. Receiver Framer Interface Timing Diagram
Table 13-D. Receiver Input Characteristics—DS3 and STS-1 Modes
(V
DD
= 3.3V 5%, T
A
= -40°C to +85°C.)
PARAMETER
Receive Sensitivity (Length of Cable)
Signal-to-Noise Ratio, Interfering Signal Test (Notes 13, 14)
Input Pulse Amplitude, RMON = 0 (Notes 14, 15)
Input Pulse Amplitude, RMON = 1 (Note 14, 15)
Analog LOS Declare, RMON = 0 (Note 16)
Analog LOS Clear, RMON = 0 (Note 16)
Analog LOS Declare, RMON = 1 (Note 16)
Analog LOS Clear, RMON = 1 (Note 16)
Intrinsic Jitter Generation (Note 14)
Table 13-E. Receiver Input Characteristics—E3 Mode
(V
DD
= 3.3V 5%, T
A
= -40°C to +85°C.)
PARAMETER
Receive Sensitivity (Length of Cable)
Signal-to-Noise Ratio, Interfering Signal Test (Notes 13, 14)
Input Pulse Amplitude, RMON = 0 (Notes 14, 15)
Input Pulse Amplitude, RMON = 1 (Notes 14, 15)
Analog LOS Declare, RMON = 0 (Note 16)
Analog LOS Clear, RMON = 0 (Note 16)
Analog LOS Declare, RMON = 1 (Note 16)
Analog LOS Clear, RMON = 1 (Note 16)
Intrinsic Jitter Generation (Note 14)
Note 13:
An interfering signal (2
15
- 1 PRBS for DS3/STS-1, 2
23
- 1 PRBS for E3, B3ZS/HDB3 encoded, compliant waveshape, nominal bit rate)
is added to the wanted signal. The combined signal is passed through 0 to 900ft of coaxial cable and presented to the DS3154
receiver. This spec indicates the lowest signal-to-noise ratio that results in a bit error ratio <10
.
Note 14:
Not tested during production test.
Note 15:
Measured on the line side (i.e., the BNC connector side) of the 1:2 receive transformer (
Figure 1-1
). During measurement, incoming
data traffic is unframed 2
- 1 PRBS for DS3/STS-1 and unframed 2
- 1 PRBS for E3.
Note 16:
With respect to nominal 800mVpk signal for DS3/STS-1 and nominal 1000mVpk signal for E3.
MIN
900
-17
-29
TYP
1200
10
0.03
MAX
1000
200
-24
-38
UNITS
ft
mVpk
mVpk
dB
dB
dB
dB
UI
P-P
MIN
900
-17
-29
TYP
1200
12
0.03
MAX
1300
260
-24
-38
UNITS
ft
mVpk
mVpk
dB
dB
dB
dB
UI
P-P
RCLK (NORMAL)
RPOS/RDAT,
RNEG/RLCV
t6
t1
t2
t3
RCLK (INVERTED)
t7
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DS3154N# 功能描述:網(wǎng)絡(luò)控制器與處理器 IC Quad 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
DS3154N+ 功能描述:網(wǎng)絡(luò)控制器與處理器 IC Quad 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
DS3154NA2 功能描述:網(wǎng)絡(luò)控制器與處理器 IC Quad 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
DS3154NB1 制造商:Maxim Integrated Products 功能描述:DS3154B QUAD DS3/E3 LIU IND - Rail/Tube 制造商:Maxim Integrated Products 功能描述:DS3/E3/STS-1 LIUS
DS3154NCA2 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述:
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