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MF-622DF-T12-430 데이터시트 PDF




Mitsubishi에서 제조한 전자 부품 MF-622DF-T12-430은 전자 산업 및 응용 분야에서
광범위하게 사용되는 반도체 소자입니다.


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부품번호 MF-622DF-T12-430 기능
기능 SONET/SDH TRANSMITTER & RECEIVER
제조업체 Mitsubishi
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MF-622DF-T12-430 데이터시트, 핀배열, 회로
MITSUBISHI (OPTICAL DEVICES)
MF-622DF-T12-43x/45x/46x
MF-622DS-R13-24x
DESCRIPTION
Transmitter uses uncooled laser in a hermetic pigtail
coaxial module with drivered by specific integrated
circuit.
Receiver uses PIN preamp in a hermetic pigtail
coaxial module and integrated circuits for reshaping,
retiming and regenerating optical signal.
SONET/SDH TRANSMITTER & RECEIVER
FEATURES
SONET,SDH system from intra-office to long-
leach application fully line up
Low cost and Low power consumption
Multisourced 20-Pin DIP with pigtail fiber
Single +5V power supply and P-ECL compatible
input and output
Operating case temperature range -40 to 85°C.
With clock recovery and digital alarm function
APPLICATION
Short haul and long haul telecommunication systems
for SDH STM-4 / SONET OC-12.
ABSOLUTE MAXIMUM RATINGS
Stress below listed absolute maximum rating may cause permanent damage to the module.
This is a stress only and functional operation of the module at these or any other conditions in excess of those
given in the operational sections of this data sheet.
Exposure to Absolute Maximum Rating for extended periods may affect module reliability.
Ta=25°C
Parameters
Symbol
Ratings
Unit
Supply voltage
Vcc
+6 to 0
V
PECL high output current
PECL input voltage
-
-50 to 0
mA
-
0 to Vcc+0.4
V
Storage temperature
Operating case temperature
Soldering Temperature
Soldering Time
Tstg
-40 to 85
°C
Tc
-40 to 85
°C
-
+260
°C
- 10 sec
Relative humidity(non condensation)
Fiber bend radius from package
-
10 to 80
%
rF 32 mm




MF-622DF-T12-430 pdf, 반도체, 판매, 대치품
TRANSMITTER PIN ALLOCATION
No. Symbol
1 NC
2 Lbs(+)
3 NC
4 Lbs(-)
5 GND
6 Vcc
7 Td
8 Vcc
9 Vcc
10 NC
Description
No user connection
Laser-bias monitor(+)
No user connection
Laser-bias monitor(-)
Ground
Vcc
Transmitter disable
Vcc
Vcc
No user connection
MITSUBISHI (OPTICAL DEVICES)
MF-622DS-T12-43x/45x/46x
MF-622DS-R13-24x
SONET/SDH TRANSMITTER & RECEIVER
No. Symbol
20 NC
19 Lbf(+)
18 Vcc
17 Lbf(-)
16 Data
15 Data
14 GND
13 GND
12 Vcc
11 GND
Description
No user connection
Laser-backface monitor(+)
Vcc
Laser-backface monitor(-)
Data
Data
Ground
Ground
Vcc
Ground
PIN DESCRIPTIONS
Pin No.
5,11,
13,14
6,8,9,
12,18
15,16
Function
GND
Vcc
Data & Data
I/O
I
I
I
7
2,4
17,19
1,3,
10,20
Transmitter disable I
Laser-bias
O
monitor(+),
Laser-bias monitor(-)
Laser-backface
monitor(+),
Laser-backface
monitor(-)
NC
O
-
Pin description
These pin are the module’s ground connections.
They should be connected to a low impedance ground plane (0V).
This is the power supply pin for the module.
It should be connected to +5.0V.
Recommended power supply decoupling.
This data input pin modulates the laser diode. When the Data input is asserted, the
laser diode is turned on.
Signal level of these pin are PECL level and internal Vbb bias. Refer to electrical
interface in NOTE1.
The transmitter is nomally enabled and only requires an external voltage to disable.
Refer to electrical interface in NOTE2.
The laser bias current is calculated as a ratio of the voltage to an internal 10-ohm
sensing resistor.
Ib[mA]={Lbs(+)-Lbs(-)}[mV]/10
Refer to electrical interface in NOTE3.
The laser backface monitor is calculated as a ratio of the voltage to an internal 200-
ohm sensing resistor.
Ibf[mA]={Lbf(+)-Lbf(-)}[mV]/200
Refer to electrical interface in NOTE3.
These pin are No user connection and should be left open.

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MF-622DF-T12-430 전자부품, 판매, 대치품
BLOCK DIAGRAM
MITSUBISHI (OPTICAL DEVICES)
MF-622DS-T12-43x/45x/46x
MF-622DS-R13-24x
SONET/SDH TRANSMITTER & RECEIVER
LD Module
PD
LD
Integrated device
OPT.OUT
DRIVER IC
DATA IN
DATA IN
Driver
IC
A.P.C.
Curcuit
Transmitter Block Diagram
Laser-backface
monitor(+)
Laser-backface
monitor(-)
Laser-bias monitor(+)
Laser-bias monitor(-)
Transmitter disable
OPT.IN
Limiting IC
PD
Preamp
Amp
Rt
PD-Preamp
Module
Alarm
Clock recovery IC
Decider
PLL
DATA Out
DATA Out
CLK Out
CLK Out
Receiver Block Diagram
Signal Detect

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관련 데이터시트

부품번호상세설명 및 기능제조사
MF-622DF-T12-430

SONET/SDH TRANSMITTER & RECEIVER

Mitsubishi
Mitsubishi
MF-622DF-T12-431

SONET/SDH TRANSMITTER & RECEIVER

Mitsubishi
Mitsubishi

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