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參數(shù)資料
| 型號： | XMT5370A-155-ST |
| 英文描述： | 155 Mb/s Logic Interface Laser Transmitter for OC3/STM1 |
| 中文描述： | 155 Mb / s的為OC3/STM1端口邏輯接口激光發(fā)射器 |
| 文件頁數(shù)： | 2/18頁 |
| 文件大?。?/td> | 287K |
| 代理商： | XMT5370A-155-ST |
443
Pins 15, 16, DATA, DATA:
These are differential ECL inputs.
If open circuited they float to V
BB
(V
CC
–1.3 V)
Pin 17, Laser Back Facet
Monitor (–):
See Figure 2.
Pin 19, Laser Back Facet
Monitor (+):
See Figure 2.
Connection Diagram
Top View
Pin Descriptions
Pins 1, 3, 10, 20, NC:
These pins should not be con-
nected and should be left open
circuit on the application PCB.
Pin 2, Laser Bias Monitor (+):
See Figure 1.
Pin 4, Laser Bias Monitor (–):
See Figure 1.
Pins 5, 14, V
EE
:
These pins are connected to
ground in +5 V systems and –5 V
in negative supply systems.
Pins 6, 8, 9, 12, 18, V
CC
:
These pins are connected to +5 V
for positive supply systems and
ground for –5.2 V systems.
Pin 7, Transmit Disable:
Pin 7 floats to V
EE
when open
circuited, enabling the
transmitter. It must be biased
within 3 V of V
CC
to disable.
Pins 11, 13, Ground:
The XMT5370-622 case is plastic,
therefore pins are not connected.
Figure 1. Laser Bias Monitor Circuitry.
Figure 2. Back Facet Monitor Circuitry.
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
NC
LASER BIAS MONITOR (+)
NC
LASER BIAS MONITOR (–)
V
EE
V
CC
TRANSMIT DISABLE
V
CC
V
CC
NC
NC
LASER BACK FACET MONITOR (+)
V
CC
LASER BACK FACET MONITOR (–)
DATA
DATA
V
EE
CASE GROUND (SEE NOTE BELOW)
V
CC
CASE GROUND (SEE NOTE BELOW)
FIBER PIGTAIL
V
CC
LASER
10
3 k
PIN 2
PIN 4
3 k
V
EE
MODULATION
CURRENT
I
BIAS
V
CC
MONITOR
PHOTODIODE
200
3 k
PIN 19
PIN 17
3 k
TO LASER BIAS
CONTROL CIRCUITRY
相關PDF資料 |
PDF描述 |
|---|---|
| XMT5370B-155-ST | 155 Mb/s Logic Interface Laser Transmitter for OC3/STM1 |
| XMT5370A-622-SC | 622 Mb/s Logic Interface Laser Transmitter |
| XMT5370B-622-SC | 622 Mb/s Logic Interface Laser Transmitter |
| XMT5370A-622-ST | 622 Mb/s Logic Interface Laser Transmitter |
| XMT5370B-622-ST | 622 Mb/s Logic Interface Laser Transmitter |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| XMT5370A155-ST | 制造商:AGILENT 制造商全稱:AGILENT 功能描述:155 Mb/s Logic Interface Laser Transmitter for OC3/STM1 |
| XMT5370A622FP | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:622 Mb/s Logic Interface Laser Transmitter for SONET/SDH - FC/PC Connector. -40C to +85C |
| XMT5370A-622-FP | 制造商:AGILENT 制造商全稱:AGILENT 功能描述:622 Mb/s Logic Interface Laser Transmitter |
| XMT5370A622-FP | 制造商:AGILENT 制造商全稱:AGILENT 功能描述:622 Mb/s Logic Interface Laser Transmitter |
| XMT5370A622SC | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:622 Mb/s Logic Interface Laser Transmitter for SONET/SDH - SC Connector. -40C to +85C |
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