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AFBR-5903Z

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P16
10
Figure 11. Transmitter Output Optical Spectral Width (FWHM) vs. Transmit-
ter Output Optical Center Wavelength and Rise/Fall Times.
1380
200
100
λ
- TRANSMITTER OUTPUT OPTICAL
CENTER WAVELENGTH - nm
1200 1300 1320
180
160
140
120
13601340
∆λ
- TRANSMITTER OUTPUT OPTICAL
SPECTRAL WIDTH (FWHM) - nm
t r/f - TRANSMITTER
OUTPUT OPTICAL
RISE/FALL TIMES - ns
1.5
2.0
3.0
3.5
2.5
3.0
3.5
HFBR-5903 FDDI TRANSMITTER TEST RESULTS
OF λC, ∆λ AND tr/f ARE CORRELATED AND
COMPLY WITH THE ALLOWED SPECTRAL WIDTH
AS A FUNCTION OF CENTER WAVELENGTH FOR
VARIOUS RISE AND FALL TIMES.
C
RELATIVE INPUT OPTICAL POWER
(dB)
-4 4
EYE SAMPLING TIME POSITION (ns)
-3 -1 0 1
6
3-2 2
5
4
3
2
1
0
2.5 x 10
-10
BER
1.0 x 10
-12
BER
CONDITIONS:
1.T
A
= +25 ˚C
2. V
CC
= 3.3 V dc
3. INPUT OPTICAL RISE/FALL TIMES = 1.0/
2.1 ns.
4. INPUT OPTICAL POWER IS NORMALIZED
TO
CENTER OF DATA SYMBOL.
5. NOTE 19 AND 20 APPLY.
Figure 10. Recommended Panel Mounting
DIMENSIONS IN MILLIMETERS (INCHES)
10.8 ±0.1
(0.425±0.004)
13.97
(0.55)
MIN.
0.25 ±0.1
(0.01 ±0.004)
(TOP OF PCB
TO
BOTTOM OF
OPENING)
9.8 ±0.1
(0.386±0.004)
14.79
(0.589
)
1
(0.039
)
3.8
(0.15
)
Figure 13. Relative Input Optical Power vs. Eye Sampling Time Position.
11
Figure 12. Output Optical Pulse Envelope.
40 ± 0.7
10.0
4.850
1.525
0.525
5.6
100% TIME
INTERVAL
± 0.725 ± 0.725
4.40
1.975
0.075
0.50
0.025
-
0.025
0.0
-
0.05
0.10
10.0
5.6
1.525
0.525
4.850
80 ± 500 ppm
4.40
1.975
0.075
0.90
1.025
1.25
TIME - ns
0% TIME
INTERVAL
1.00
0.975
RELATIVE AMPLITUDE
THE AFBR-5903 OUTPUT OPTICAL PULSE SHAPE SHALL FIT WITHIN THE BOUNDARIES OF THE
PULSE ENVELOPE FOR RISE AND FALL TIME MEASUREMENTS.
-31.0 dBm
-45.0 dBm
SIGNAL _ DETECT(ON)
SIGNAL _ DETECT (OFF)
AS _
MAX
INPUT OPTICAL
POWER
(>
1.5 dB STEP
INCREASE)
INPUT OPTICAL POWER
(
>
4.0 dB STEP
DECREASE)
P
O
= MAX (P
S
OR -45.0 dBm)
(P
S
= INPUT POWER FOR BER
<
10
2
)
MIN (P
O
+ 4.0 dB OR -31.0
dBm)
P
A
(P
O
+ 1.5 dB < P
A
< -31.0
dBm)
OPTICAL POWER
TIME
SIGNAL
DETECT
OUTPUT
AS _ MAX - MAXIMUM ACQUISITION TIME (SIGNAL).
AS _ MAX IS THE MAXIMUM SIGNAL _ DETECT ASSERTION TIME FOR THE STATION.
AS _ MAX SHALL NOT EXCEED 100.0 µs. THE DEFAULT VALUE OF AS _
MAX IS 100.0 µs.
ANS
_
MAX - MAXIMUM ACQUISITION TIME (NO SIGNAL).
ANS _ MAX IS THE MAXIMUM SIGNAL _ DETECT DEASSERTION TIME FOR THE
STATION.
ANS _ MAX SHALL NOT EXCEED 350 µs. THE DEFAULT VALUE OF AS _ MAX IS
350 µs.
ANS
_
MAX
Figure 14. Signal Detect Thresholds and Timing.
12
Absolute Maximum Ratings
Stresses in excess of the absolute maximum ratings can cause catastrophic damage to the device. Limits apply to each
parameter in isolation, all other parameters having values within the recommended operating conditions. It should not
be assumed that limiting values of more than one parameter can be applied to the product at the same time. Exposure
to the absolute maximum ratings for extended periods can adversely aect device reliability.
Parameter Symbol Minimum Typical Maximum Unit Reference
Storage Temperature T
S
-40 +100 °C
Lead Soldering Temperature T
SOLD
+260 °C
Lead Soldering Time t
SOLD
10 sec.
Supply Voltage V
CC
-0.5 3.6 V
Data Input Voltage V
I
-0.5 V
CC
V
Dierential Input Voltage (p-p) V
D
2.0 V Note 1
Output Current I
O
50 mA
Parameter Symbol Minimum Typical Maximum Unit Reference
Ambient Operating Temperature AFBR-5903/5903E
AFBR-5903A
T
A
T
A
0
-40
+70
+85
°C
°C
Note A
Note B
Supply Voltage V
CC
3.135 3.465 V
Data Input Voltage - Low V
IL
- V
CC
-1.810 -1.475 V
Data Input Voltage - High V
IH
- V
CC
-1.165 -0.880 V
Data and Signal Detect Output
Load
R
L
50 W Note 2
Dierential Input Voltage (p-p) V
D
0.800 V
Recommended Operating Conditions
Notes:
A. Ambient Operating Temperature corresponds to transceiver case temperature of 0°C mininum to +85 °C maximum with necessary airow
applied. Recommended case temperature measurement point can be found in Figure 2.
B. Ambient Operating Temperature corresponds to transceiver case temperature of -40 °C mininum to +100 °C maximum with necessary airow
applied. Recommended case temperature measurement point can be found in Figure 2.
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P16

AFBR-5903Z

Mfr. #:
Buy AFBR-5903Z
Manufacturer:
Broadcom / Avago
Description:
Fiber Optic Transmitters, Receivers, Transceivers Transceiver
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
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