1417K4A データシートの表示（PDF） - Agere -> LSI Corporation
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1417K4A Datasheet PDF : 10 Pages
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Advance Data Sheet
January 2000
NetLight 1417K4A 1300 nm Laser
2.5 Gbits/s Transceiver
Absolute Maximum Ratings
Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. These are abso-
lute stress ratings only. Functional operation of the device is not implied at these or any other conditions in excess
of those given in the operations sections of the data sheet. Exposure to absolute maximum ratings for extended
periods can adversely affect device reliability.
Parameter
Supply Voltage
Operating Temperature Range*
Storage Temperature Range
Lead Soldering Temperature/Time
Operating Wavelength Range
* Under conditions of 2 m/s forced airflow.
Symbol
Min
Max
Unit
VCC
0
5
V
TA
0
70
°C
Tstg
–40
85
°C
—
—
250/10
°C/s
λ
1.1
1.6
µm
Pin Information
54321
RX
6 7 8 9 10
TX
1-967
Figure 1. 1417K4A Transceiver, 10-Pin Configuration, Top View
Table 1. Transceiver Pin Descriptions
Pin
Number
MS
1
2
3
4
5
6
7
8
9
10
Symbol
MS
VEER
VCCR
SD
RD–
RD+
VCCT
VEET
TDIS
TD+
TD–
Name/Description
Receiver
Mounting Studs. The mounting studs are provided for transceiver mechani-
cal attachment to the circuit board. They may also provide an optional con-
nection of the transceiver to the equipment chassis ground.
Receiver Signal Ground.
Receiver Power Supply.
Signal Detect.
Normal operation: logic one output.
Fault condition: logic zero output.
Received DATA Out.
Received DATA Out.
Transmitter
Transmitter Power Supply.
Transmitter Signal Ground.
Transmitter Disable.
Transmitter DATA In. An internal 50 Ω termination is provided, consisting of
a 100 Ω resistor between the TD+ and TD– pins.
Transmitter DATA In. See TD+ pin for terminations.
Logic
Family
NA
NA
NA
LVTTL
CML
CML
NA
NA
LVTTL
LVPECL
or CML
LVPECL
or CML
2
Agere Systems Inc.
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