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PDF GP1F361T Data sheet ( Hoja de datos )
| Número de pieza | GP1F361T | |
| Descripción | Optical Mini-Jack for Digital Audio Equipment | |
| Fabricantes | Sharp Electrionic Components | |
| Logotipo |  |
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GP1F361T/GP1F361R
GP1F361T/GP1F361R
Optical Mini-Jack for Digital
Audio Equipment
s Features
1. Electric and optical signal compatible design
(Three kinds of terminals are
integrated into a single unit.)
2. Compact design with small jack
compatible mini-plug
3. OPIC type
(Direct interface to microcomputer
of the I/O signals)
(High fidelity real sound reproduction )
4. High speed data transmission
Signal transmisson speed: MAX. 8Mbps
(NRZ signal)
5. Low voltage drive (2.7V to 3.6V)
s Applications
1. MD, DCC
2. Portable CD, DAT
s Outline Dimensions
3 - 0.5
2.54 2.54
7.2
(Unit : mm )
10 2.5
φ 3.6
18.1
2.8
3.7 3.7
9.65
8 - 1.0
11.0
4
5
36
2
1
2
1
789
1
2
3
4
Jack terminal
5
6
7
8 Device terminal
9
Jack terminal configuration
GP1F361T
GP1F361R
LED
Drive
IC
1
4
6
2
3
5
8 Vcc
7 Vin
9 GND
1
4
6
2
3
5
7 Vcc
9 Vout
8 GND
OPIC light detector
∗ OPIC is a trademark of Sharp and stands for Optical IC.
It has light detecting element and signal processing circuitry
integrated single chip.
“ In the absence of confirmation by device specification sheets, SHARP takes no responsibility for any defects that occur in equipment using any of SHARP's devices, shown in catalogs,
data books, etc. Contact SHARP in order to obtain the latest version of the device specification sheets before using any SHARP's device.”
1 page  
GP1F361T/GP1F361R
Test item
Test item
Low→ High pulse delay time
High→ Low pulse delay time
Pulse width distortion
Low→ High Jitter
High→ Low Jitter
Symbol
t PLH
t PHL
∆tw
∆tjr
∆tjf
Test condition
-
∆ tw = tPHL- tPLH
-
Set the trigger on the rise of input signal
to measure the jitter of the rise of output
Set the trigger on the fall of input signal
to measure the jitter of the fall of output
Notes ( 1) The waveform write time shall be 4 seconds. But do not allow the waveform to be distorted by increasing the
brightness too much.
( 2) VCC = 3.0 ±0.05V (State of operating)
( 3) The probe for the oscilloscope must be more than 1MΩ and less than 10pF.
Fig. 4 Supply Current
Input conditions
Measuring method
Supply voltage
VCC = 3.0 ± 0.05V
Optical output
coupling fiber
Standard transmitter
input signal
PC = - 14.5dBm
6Mbps NRZ, Duty50 %or 3Mbps
biphase mark PRBS signal
Measured on an ammeter
(DC average amperage)
Standard
transmitter
Vin Vcc GND
Input
5V
fiber optic cable
GP1F361R
Unit to be measured
Vcc GND Vout
Vcc
A
Ammeter
Fig. 5 Measuring Method of Output Voltage and Pulse Response
Standard
transmitter
Vin Vcc
GND
5V
Input
6Mbp/s NRZ, duty 50%
fiber optic cable
GP1F361R
Unit to be measured
Vcc GND Vout
Vcc
CH1
CH2
Tektronix 7834
or 7934 type
Oscilloscope
5 Page | ||
| Páginas | Total 7 Páginas | |
| PDF Descargar | [ Datasheet GP1F361T.PDF ] | |
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