HFBR-2526ETZ [AVAGO]
125Megabaud Versatile Link The Versatile Fiber Optic Connection; 125Megabaud多功能连接的通用光纤连接型号: | HFBR-2526ETZ |
厂家: | AVAGO TECHNOLOGIES LIMITED |
描述: | 125Megabaud Versatile Link The Versatile Fiber Optic Connection |
文件: | 总12页 (文件大小:211K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
HFBR-0507ETZ Series
HFBR-1527ETZ Transmitters
HFBR-2526ETZ Receivers
125 Megabaud Versatile Link
The Versatile Fiber Optic Connection
Data Sheet
Description
Features
The 125 MBd Versatile Link (HFBR-0507ETZ Series) is the
most cost-effective fiber-optic solution for transmission
of 125 MBd data over 100 m. The data link consists of
a 650 nm LED transmitter, HFBR-1527ETZ, and a PIN/
preamp receiver, HFBR-2526ETZ. These can be used with
-40° to +85°C operating temperature range
RoHS-compliant
Data transmission at signal rates of 1 to 125MBd over
distances of 100 m
low-cost plastic or silica fiber. One mm diameter plastic Compatible with inexpensive, easily terminated plastic
fiber provides the lowest cost solution for distances under
25 m. The lower attenuation of silica fiber allows data
transmission over longer distance, for a small difference in
cost. These components can be used for high speed data
links without the problems common with copper wire
solutions, at a competitive cost.
optical fiber, and with large core silica fiber
High voltage isolation
Transmitter and receiver application circuit schematics
and recommended board layouts available
Interlocking feature for single channel or duplex links,
in a vertical or horizontal mount configuration
The HFBR-1527ETZ transmitter is a high power 650 nm LED
in a low cost plastic housing designed to efficiently couple
power into 1 mm diameter plastic optical fiber and 200 m
Applications
®
Intra-system links: board-to-board, rack-to-rack
Telecommunications switching systems
Computer-to-peripheral data links, PC bus extension
Industrial control
Hard Clad Silica (HCS ) fiber. With the recommended drive
circuit, the LED operates at speeds from 1-125 MBd. The
HFBR-2526ETZ is a high bandwidth analog receiver con-
taining a PIN photodiode and internal transimpedance
amplifier. With the recommended application circuit for
125 MBd operation, the performance of the complete data
link is specified for of 0-25 m with plastic fiber and 0-100 m
Proprietary LANs
Renewable energies
with 200 m HCS fiber. A wide variety of other digitizing
Medical instruments
circuits can be combined with the HFBR-0507ETZ Series to
optimize performance and cost at higher and lower data
rates.
Reduction of lightning and voltage transient suscep-
tibility
HCS is a registered trademark of OFS Corporation.
HFBR-0507ETZ Series
125 MBd Data Link
Data link operating conditions and performance are specified for the HFBR-1527ETZ transmitter and HFBR-2526ETZ
receiver in the recommended applications circuits shown in Figure 1. This circuit has been optimized for 125 MBd
operation. For other data rate application, please refer to application notes: AN1121, AN1122 and AN1123.
Recommended Operating Conditions for the Circuits in Figures 1 and 2
Parameter
Symbol
TA
Min.
Max.
85
Unit
°C
V
Reference
Ambient Temperature
Supply Voltage
-40
VCC
VIL
+4.75
VCC -1.89
VCC -1.06
45
+5.25
VCC -1.62
VCC -0.70
55
Data Input Voltage – Low
Data Input Voltage – High
Data Output Load
Signaling Rate
V
VIH
RL
V
Note 1
Note 2
fS
1
125
MBd
%
Duty Cycle
D.C.
40
60
Link Performance
-9
1-125 MBd, BER ≤ 10 , under recommended operating conditions with recommended transmit and receive application
circuits.
[3]
[4]
Parameter
Symbol
Min.
11
3
Typ.
16
6
Max.
Unit
dB
dB
m
Condition Reference
Note 5,6,7
Optical Power Budget, 1 m POF
Optical Power Margin, 20 m Standard POF
Link Distance with Standard 1 mm POF
Optical Power Margin, 25 m Low Loss POF
Link Distance with Extra Low Loss 1 mm POF
Optical Power Budget, 1 m HCS
Optical Power Margin, 100 m HCS
Link Distance with HCS Cable
Notes:
OPBPOF
OPMPOF,20
Note 5,6,7
l
20
3
27
6
OPMPOF,25
dB
m
Note 5,6,7
l
25
7
32
12
6
OPBHCS
dB
dB
m
Note 5,6,7
Note 5,6,7
OPMHCS,100
l
3
100
125
1. If the output of U4C in Figure 1, page 4 is transmitted via coaxial cable, terminate with a 50 resistor to V - 2 V.
CC
2. Run length limited code with maximum run length of 10 s.
3. Minimum link performance is projected based on the worst case specifications of the HFBR-1527ETZ transmitter, HFBR-2526ETZ receiver, and POF
cable, and the typical performance of other components (e.g. logic gates, transistors, resistors, capacitors, quantizer, HCScable).
4. Typical performance is at 25° C, 125 MBd, and is measured with typical values of all circuit components.
5. Standard cable is HFBR-RXXYYYZ plastic optical fiber, with a maximum attenuation of 0.24 dB/m at 650 nm and NA = 0.5.
Extra low loss cable is plastic optical fiber, with a maximum attenuation of 0.19 dB/m at 650 nm and NA = 0.5.
HCS cable is glass optical fiber, with a maximum attenuation of 10 dB/km at 650 nm and NA = 0.37.
6. Optical Power Budget is the difference between the transmitter output power and the receiver sensitivity, measured after 1m of fiber.The minimum
OPB is based on the limits of optical component performance over temperature, process, and recommended power supply variation.
7. The Optical Power Margin is the available OPB after including the effects of attenuation and modal dispersion for the minimum link distance:
OPM = OPB – (attenuation power loss + modal dispersion power penalty). The minimum OPM is the margin available for long term LED LOP
degradation and additional fixed passive losses (such as in-line connectors) in addition to the minimum specified distance.
2
Plastic Optical Fiber (1 mm POF) Transmitter Application Circuit
Performance of the HFBR-1527ETZ transmitter in the recommended application circuit (Figure 1) for POF; 1-125 MBd,25° C.
Parameter
Symbol
Pavg
Pmod
tr
Typical
-9.7
-11.3
2.1
Unit
dBm
dBm
ns
Condition
Note
Average Optical Power 1 mm POF
Average Modulated Power 1 mm POF
Optical Rise Time (10% to 90%)
Optical Fall Time (90% to 10%)
High Level LED Current (On)
Low Level LED Current (Off)
Optical Overshoot – 1 mm POF
50% Duty Cycle
Note 1, Fig 3
Note 2, Fig 3
5 MHz
5 MHz
tf
2.8
ns
IF,H
19
mA
mA
%
Note 3
Note 3
IF,L
3
45
Transmitter Application Circuit Current Consumption –
1 mm POF
ICC
110
mA
Figure 1
Hard Clad Silica Fiber (200 μm HCS) Transmitter Application Circuit
Performance of the HFBR-1527ETZ transmitter in the recommended application circuit (Figure 1) for HCS; 1-125 MBd,
25° C.
Parameter
Symbol
Pavg
Pmod
tr
Typical
-14.6
-16.2
3.1
Unit
dBm
dBm
ns
Condition
Note
Average Optical Power 200 μm HCS
Average Modulated Power 200 μm HCS
Optical Rise Time (10% to 90%)
Optical Fall Time (90% to 10%)
High Level LED Current (On)
Low Level LED Current (Off)
Optical Overshoot – 200 m HCS
50% Duty Cycle
Note 1, Fig 3
Note 2, Fig 3
5 MHz
5 MHz
tf
3.4
ns
IF,H
60
mA
mA
%
Note 3
Note 3
IF,L
6
30
Transmitter Application Circuit Current Consumption –
ICC
130
mA
Figure 1
200 m HCS
Notes:
1. Average optical power is measured with an average power meter at 50% duty cycle, after 1 m of fiber.
2. To allow the LED to switch at high speeds, the recommended drive circuit modulates LED light output between two non-zero power levels. The
modulated (useful) power is the difference between the high and low level of light output power (transmitted) or input power (received), which
can be measured with an average power meter as a function of duty cycle (see Figure 3). Average Modulated Power is defined as one half the slope
of the average power versus duty cycle:
[P @ 80% duty cycle – P @ 20% duty cycle]
avg
avg
Average Modulated Power =
(2) [0.80 – 0.20]
3. High and low level LED currents refer to the current through the HFBR-1527ETZ LED. The low level LED “off” current, sometimes referred to as
“hold-on” current, is prebias supplied to the LED during the off state to facilitate fast switching speeds.
3
Plastic and Hard Clad Silica Optical Fiber Receiver Application Circuit
[4]
Performance of the HFBR-2526ETZ receiver in the recommended application circuit (Figure 1); 1-125MBd, 25° C unless
otherwise stated.
Parameter
Symbol
VOL
Typical
VCC -1.7
VCC -0.9
-27.5
Unit
V
Condition
Note
Data Output Voltage – Low
Data Output Voltage – High
RL = 50
Note 5
Note 5
Note 2
VOH
V
RL = 50
Receiver Sensitivity to Average Modulated
Optical Power 1 mm POF
Pmin
dBm
50% eye opening
Receiver Sensitivity to Average Modulated
Optical Power 200 m HCS
Pmin
Pmax
Pmax
ICC
-28.5
-7.5
dBm
dBm
dBm
mA
50% eye opening
50% eye opening
50% eye opening
RL =
Note 2
Note 2
Note 2
Figure 1
Receiver Overdrive Level of Average Modulated
Optical Power 1 mm POF
Receiver Overdrive Level of Average Modulated
Optical Power 200 m HCS
-10.5
TBA
Receiver Application Circuit Current Consumption
Notes:
4. Performance in response to a signal from the HFBR-1527ETZ transmitter driven with the recommended circuit at 1-125 MBd over 1 m of HFBR-RZ/
EXXYYYZ plastic optical fiber or 1 m of hard clad silica optical fiber.
5. Terminated through a 50 resistor to V – 2 V.
CC
6. If there is no input optical power to the receiver, electrical noise can result in false triggering of the receiver. In typical applications, data encoding
and error detection prevent random triggering from being interpreted as valid data.
L1
TDK
#HF30ACB453215
+5 V
R5
22
+
C1
C2
0.1 PF
C3
C4
C5
10 PF
C6
0.1 PF
C7
0.001 PF
TD+
TD–
0.001 PF
0.1 PF
0.001 PF
Q2
BFT92
Q1
BFT92
U1C
74ACTQ00
8
8
1
9
Q3
MMBT3904LT1
2
U1A
U2A
HFBR-15X7ETZ
R8
10
74ACTQ00
3
4
1
2
3
U1D
74ACTQ00
5
12
13
11
R9
U1B
74ACTQ00
C8
4
5
6
R10
R11
R7
91
R6
91
0 V
8
1
2
3
4
U3A
HFBR-
2526ETZ
R14
800
C13
1
2
3
4
5
6
7
8
16
Caz-
Vset
NC
1 nF
15
Caz+
GDNa
Din
5
C12
14
13
12
11
10
9
Vcce
Dout
Dout
GDNe
ST
10 nF
C11
RD+
RD-
Din
Vcca
CF
10 nF
C14
SD+
L3
JAM
ST
10 nF
COILCRAFT 1008LS-122XKBC
+
+5 V
R13
MC2045-2Y
R18
2.2k
R17
+
4.7
C19
C20
C21
0.1 PF
C22
2.2k
C9
0.1 PF
10 PF
10 PF
0 V
L2
COILCRAFT 1008LS-122XKBC
0.1 PF
C10
R12
4.7
0.1 PF
Figure 1. Transmitter and receiver application circuit with +5 V ECL inputs and outputs.
4
120
120
+5 V ECL
SERIAL DATA
SOURCE
82
82
9 TX VEE
8 TD
0.1 μF
+
5 V
7 TD
4.7 μH
0.1 μF
+
6 TX VCC
5 RX VCC
10 μF
0.1 μF
10 μF
0.1 μF
82
82
4
+
4.7 μH
FIBER-OPTIC
TRANSCEIVER
SHOWN IN
FIGURE 1
3 RD
2 RD
1 RX VEE
+5 V ECL
SERIAL DATA
RECEIVER
120
120
4.7 μH
Figure 2. Recommended power supply filter and +5 V ECL signal terminations for the transmitter and receiver application circuit of Figure 1
200
150
21
19
17
15
13
11
9
POF
100
50
0
AVERAGE
MODULATED
POWER
HCS
110
AVERAGE POWER,
50% DUTY CYCLE
0
20
40
60
80
100
10
30
50
70
90
130
150
DUTY CYCLE %
DATA RATE MBd
Figure 3. Average modulated power
Figure 4. Typical optical power budget vs. data rate
5
125 Megabaud Versatile Link Transmitter
HFBR-1527ETZ Series
Description
The HFBR-1527ETZ transmitters incorporate a 650 nano-
meter LED in a horizontal (HFBR-1527ETZ) gray housing.
The HFBR-1527ETZ transmitters are suitable for use with
current peaking to decrease response time and can be
used with HFBR-2526ETZ receivers in data links operating
at signal rates from 1 to 125 megabaud over 1 mm
diameter plastic optical fiber or 200 m diameter hard
clad silica glass optical fiber.
GROUND
GROUND
1
2
3
4
ANODE
CATHODE
GROUND
GROUND
SEE NOTE 6
Absolute Maximum Ratings
Parameter
Symbol
Min.
-40
-40
Max.
Unit
°C
Reference
Storage Temperature
TS
85
85
Operating Temperature
Lead Soldering Temperature Cycle Time
TO
°C
260
10
°C
s
Note 1, 9
Transmitter High Level Forward Input Current
IF,H
120
mA
50% Duty Cycle
≥ 1 MHz
Transmitter Average Forward Input Current
Reverse Input Voltage
IF,AV
VR
60
3
mA
V
CAUTION: The small junction sizes inherent to the design of this component increase the component’s susceptibility
to damage from electrostatic discharge (ESD). It is advised that normal static precautions be taken in handling and
assembly of this component to prevent damage and/or degradation which may be induced by ESD.
WARNING:whenviewedundersomeconditions,theopticalportmayexposetheeyebeyondthemaximumpermissible
exposure recommended in ansi z136.2, 1993. Under most viewing conditions there is no eye hazard.
6
Electrical/Optical Characteristics -40 to 85° C, unless otherwise stated.
[2]
Parameter
Symbol Min.
Typ.
Max.
Unit
Condition
Note
Transmitter Output Peak Optical Power,
1 mm POF
PT
PT
PT
-9.5
-10.4
-7.0
-4.8
-3.5
dBm
IF,dc = 20 mA, 25° C
-40 - 85° C
Note 3
NA=0.5
Transmitter Output Peak Optical Power,
1 mm POF
-6.0
-6.9
-3.0
-0.5
0.8
dBm
IF,dc = 60 mA, 25° C
-40 - 85° C
Note 3
NA=0.5
Transmitter Output Peak Optical Power,
-14.6
-16.0
-13.0
-0.02
-10.5
-9.2
dBm
IF,dc = 60 mA, 25° C
-40 - 85° C
Note 3
NA=0.x
200 m HCS
Output Optical Power Temperature
Coefficient
PT
T
dB/° C
Peak Emission Wavelength
PK
635
650
662
nm
Peak Wavelength Temperature
Coefficient
T
0.12
nm/° C
Spectral Width
FWHM
21
nm
Full Width,
Half Maximum
Forward Voltage
VF
1.8
3.0
2.1
2.65
V
IF = 60 mA
Forward Voltage Temperature
Coefficient
VF
T
-1.8
mV/°C
Thermal Resistance, Junction to Case
Reverse Input Breakdown Voltage
Diode Capacitance
jc
140
13
°C/W
V
Note 4
VBR
CO
IF,dc = -10 A
60
pF
VF = 0 V,
f = 1 MHz
Unpeaked Optical Rise Time,
10% – 90%
tr
tf
10
11
ns
ns
IF = 60 mA
f = 100 kHz
Figure 1
Note 5
Unpeaked Optical Fall Time,
90% –10%
IF = 60 mA
f = 100 kHz
Figure 1
Note 5
Notes:
1. 1.6 mm below seating plane.
2. Typical data is at 25° C.
3. Optical power measured at the end of either 0.5m of 1mm diameter POF (NA=0.5) or 5m of 200 um diameter HCS (NA=0.37) with a large area
detector.
4. Typical value measured from junction to PC board solder joint for horizontal mount package, HFBR-1527ETZ.
5. Optical rise and fall times can be reduced with the appropriate driver circuit.
6. Pins 5 and 8 are primarily for mounting and retaining purposes, but are electrically connected; pins 3 and 4 are electrically unconnected. It is
recommended that pins 3, 4, 5, and 8 all be connected to ground to reduce coupling of electrical noise.
7. Refer to the Versatile Link Family Fiber Optic Cable and Connectors Technical Data Sheet for cable connector options for 1 mm plastic optical fiber.
8. The LED current peaking necessary for high frequency circuit design contributes to electromagnetic interference (EMI). Care must be taken in
circuit board layout to minimize emissions for compliance with governmental EMI emissions regulations.
9. Moisture sensitivity level is MSL-4
7
1.2
1.0
0.8
0.6
0.4
0.2
0
25° C
HP8082A
PULSE
BCP MODEL 300
500 MHz
GENERATOR
BANDWIDTH
SILICON
AVALANCHE
PHOTODIODE
HP54002A
50 W BNC
INPUT POD
50 W
LOAD
HP54100A
OSCILLOSCOPE
RESISTOR
620
630
640
650
660
670
680
WAVELENGTH (nm)
Figure 5. Test circuit for measuring unpeaked rise and fall times
Figure 6. Typical spectra at 25° C
2.4
2
-40
25
85
-40
25
85
0
2.3
-2
-4
2.2
2.1
2
-6
-8
1.9
1.8
1.7
1.6
-10
-12
-14
-16
1
10
F-DC - TRANSMITTER DRIVE CURRENT (mA)
100
1
10
F-DC - TRANSMITTER DRIVE CURRENT (mA)
100
I
I
Figure 7. Typical forward voltage vs. drive current
Figure 8. Typical normalized output optical power vs. drive current
8
125 Megabaud Versatile Link Receiver
HFBR-2526ETZ Series
Description
The HFBR-2526ETZ receivers contain a PIN photodiode
and transimpedance pre-amplifier circuit in a horizontal
(HFBR-2526ETZ) blue housing, and are designed to inter-
face to 1 mm diameter plastic optical fiber or 200 m
hard clad silica glass optical fiber. The receivers convert
a received optical signal to an analog output voltage.
Follow-on circuitry can optimize link performance for a
variety of distance and data rate requirements. Electrical
bandwidth greater than 65 MHz allows design of high
speed data links with plastic or hard clad silica optical
fiber.
GROUND
GROUND
VCC
GROUND
4
3
GROUND
SIGNAL
2
1
SEE NOTES 2, 4, 9
Absolute Maximum Ratings
Parameter
Symbol
Min.
Max.
85
Unit
Reference
Storage Temperature
TS
TA
-40
-40
°C
°C
Operating Temperature
Lead Soldering Temperature Cycle Time
85
260
10
°C
s
Note 1, 11
Signal Pin Voltage
Supply Voltage
Output Current
VO
VCC
IO
-0.5
-0.5
VCC
6.0
25
V
V
mA
CAUTION: The small junction sizes inherent to the design of this component increase the component’s susceptibility
to damage from electrostatic discharge (ESD). It is advised that normal static precautions be taken in handling and
assembly of this component to prevent damage and/or degradation which may be induced by ESD.
9
Electrical/Optical Characteristics -40 to 85° C; 5.25 V ≥ V ≥ 4.75 V; power supply must be filtered (see Figure 1, Note 2)
CC
Parameter
Symbol
RP,APF
RP,HCS
VNO
Min.
1.7
Typ.
3.9
Max.
6.5
Unit
Test Condition
Note
AC Responsivity 1 mm POF
AC Responsivity 200 μm HCS
RMS Output Noise
mV/W
mV/W
mVRMS
dBm
650 nm
Note 4
4.5
7.9
11.5
0.69
-36
0.46
- 39
Note 5
Note 5
Equivalent Optical Noise Input Power,
RMS – 1 mm POF
PN,RMS
Equivalent Optical Noise Input Power,
RMS – 200 μm HCS
PN,RMS
PR
-42
-40
dBm
Note 5
Note 6
Note 6
Note 4
Peak Input Optical Power – 1 mm POF
-5.8
-6.4
dBm
dBm
5 ns PWD
2 ns PWD
Peak Input Optical Power – 200 m HCS
PR
-8.8
-9.4
dBm
dBm
5 ns PWD
2 ns PWD
Output Impedance
DC Output Voltage
Supply Current
ZO
30
Ω
50 MHz
VO
0.8
65
1.8
9
2.6
15
V
PR = 0 W
ICC
mA
MHz
Hz * s
ns
Electrical Bandwidth
Bandwidth * Rise Time
Electrical Rise Time, 10–90%
BWE
125
0.41
3.3
-3 dB electrical
tr
6.3
6.3
1.0
PR = -10 dBm
peak
Electrical Fall Time, 90–10%
Pulse Width Distortion
Overshoot
tf
3.3
0.4
4
ns
ns
%
PR = -10 dBm
peak
PWD
PR = -10 dBm
peak
Note 7
Note 8
PR = -10 dBm
peak
Notes:
1. 1.6 mm below seating plane.
2. The signal output is an emitter follower, which does not reject noise in the power supply. The power supply must be filtered as in Figure 1.
3. Typical data are at 25° C and V = +5 Vdc.
CC
4. Pin 1 should be ac coupled to a load ≥ 510 with load capacitance less than 5 pF.
5. Measured with a 3 pole Bessel filter with a 75 MHz, -3dB bandwidth.
6. The maximum Peak Input Optical Power is the level at which the Pulse Width Distortion is guaranteed to be less than the PWD listed under Test
Condition. P
is given for PWD = 5 ns for designing links at ≤ 50 MBd operation, and also for PWD=2ns for designing links up to 125 MBd (for
R,Max
both POF and HCS input conditions).
7. 10 ns pulse width, 50% duty cycle, at the 50% amplitude point of the waveform.
8. Percent overshoot is defined at:
(V - V
)
100%
PK
–––––––––––– 100%
V
100%
9. Pins 5 and 8 are primarily for mounting and retaining purposes, but are electrically connected. It is recommended that these pins be connected to
ground to reduce coupling of electrical noise.
10. If there is no input optical power to the receiver (no transmitted signal) electrical noise can result in false triggering of the receiver. In typical
applications, data encoding and error detection prevent random triggering from being interpreted as valid data.
11. Moisture sensitivity level is MSL-4
10
HFBR-25X6ETZ
Figure 9. Recommended power supply filter circuit
Figure 10. Simplified receiver schematic
Figure 11. Typical pulse width distortion vs. peak
input power
Figure 12. Typical output spectral noise density
vs. frequency
Figure 13. Typical rise and fall time vs. tempera-
ture
11
Versatile Link Mechanical Dimensions
Versatile Link Printed Circuit Board Layout Dimensions
HORIZONTAL MODULES
HFBR-1527ETZ
HFBR-2526ETZ
TOP VIEWS
HORIZONTAL MODULE
7.62
(0.300)
2.54
(0.100)
1.01 (0.040) DIA.
2.03
(0.080)
6.86
(0.270)
4
5
3
2
1
8
TOP VIEW
7.62
(0.300)
10.16
(0.400)
5.08
(0.200)
18.8
(0.74)
PCB EDGE
4.19
(0.165)
0.64
(0.025)
1.85
(0.073)
MIN.
7.62
(0.30)
DIMENSIONS IN MILLIMETERS (INCHES).
3.81 (0.150) MAX.
3.56 (0.140) MIN.
1.27
7.62
(0.300)
0.51
(0.020)
(0.050)
2.54
(0.100)
ELECTRICAL PIN FUNCTIONS
Transmitters
Receivers
HFBR-2526ETZ
0.64 (0.025) DIA.
Pin No. HFBR-1527ETZ
1
2
3
4
5
8
ANODE
SIGNAL
CATHODE
GROUND*
GROUND*
GROUND**
GROUND
GROUND
VCC ꢀ+5 Vꢁ
GROUND**
GROUND**
1.85
(0.073)
2.77
(0.109)
GROUND**
*
No internal connection
** Pins 5 and 8 connected internally to each other only.
For product information and a complete list of distributors, please go to our web site: www.avagotech.com
Avago, Avago Technologies, and the A logo are trademarks of Avago Technologies in the United States and other countries.
Data subject to change. Copyright © 2005-2011 Avago Technologies. All rights reserved.
AV02-2590EN - August 10, 2011
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SI9135LG-T1-E3
SMBus Multi-Output Power-Supply ControllerWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
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SI9135_11
SMBus Multi-Output Power-Supply ControllerWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
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SI9136_11
Multi-Output Power-Supply ControllerWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
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SI9130CG-T1-E3
Pin-Programmable Dual Controller - Portable PCsWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
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SI9130LG-T1-E3
Pin-Programmable Dual Controller - Portable PCsWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
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SI9130_11
Pin-Programmable Dual Controller - Portable PCsWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
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SI9137
Multi-Output, Sequence Selectable Power-Supply Controller for Mobile ApplicationsWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
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SI9137DB
Multi-Output, Sequence Selectable Power-Supply Controller for Mobile ApplicationsWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
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SI9137LG
Multi-Output, Sequence Selectable Power-Supply Controller for Mobile ApplicationsWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
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SI9122E
500-kHz Half-Bridge DC/DC Controller with Integrated Secondary Synchronous Rectification DriversWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
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VISHAY
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