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PDF PC912X Data sheet ( Hoja de datos )
| Número de pieza | PC912X | |
| Descripción | Ultra-high Speed Response OPIC Photocoupler | |
| Fabricantes | Sharp Electrionic Components | |
| Logotipo |  |
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PC912X
s Features
1. Ultra-high speed response
( tPHL , t PLH : TYP. 40ns )
2. High instantaneous common mode rejection
voltage ( CM H : MIN. 3kV/ µ s )
3. Capable of high speed digital transmission
( Transmission speed : MAX. 20Mb/s )
( NRZ signal )
s Applications
1. Personal computers
2. Electrical music instruments
PC912X
Ultra-high Speed Response
OPIC Photocoupler
s Outline Dimensions
( Unit : mm)
2.54 ± 0.25
0.8 ± 0.2
87 65
PC912
Internal connection
diagram
8765
Amp.
12
1.2 ± 0.3
34
0.85 ± 0.3
9.22 ± 0.5
1234
1 NC
2 Anode
3 Cathode
4 NC
5 GND
6 VO
7 VE
8 VCC
7.62 ± 0.3
0.5 ± 0.1
0.26 ± 0.1
θ : 0 to 13 ˚ θ
* “ OPIC ” ( Optical IC ) is a trademark of the SHARP Corporation.
An OPIC consists of a light-detecting element and signal-
processing circuit integrated onto a single chip.
s Absolute Maximum Ratings
Input
Output
Parameter
*1Forward current
Reverse voltage
*1Power dissipation
Supply voltage
*2Enable voltage
High level output current
Low level output current
*1, 3 Collector power
dissipation
*4 Isolation voltage
Operating temperature
Storage temperature
*5Soldering temperature
*1 Ta = 0 to 70˚C
*2 It shall not exceed 500mV or more over supply voltage ( VCC).
*3 Applied to output terminal ( VO)
*4 AC for 1 minute, 40 to 60% RH
*5 For 10 seconds
Symbol
IF
VR
P
V CC
VE
I OH
I OL
PO
V iso
T opr
T stg
T sol
( Ta = 25˚C)
Rating
20
5
40
7
7
-8
25
Unit
mA
V
mW
V
V
mA
mA
40 mW
2.5
0 to + 70
- 55 to + 125
260
kV rms
˚C
˚C
˚C
“ 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  
Fig. 6 High Level Output Voltage vs.
High Level Output Current
V CC = 5V
4.5 IF = 0.25mA
T a = 70˚C
4.0
T a = 25˚C
3.5
3.0
T a = 0˚C
2.5
2.0
0
-2 -4 -6 -8
High level output current I OH ( mA )
Fig. 8 Propagation Delay Time vs.
Forward Current
100
VCC = 5V
T a = 25˚C
75
- 10
50
t PLH
t PHL
25
0
0 25 50 75 100
Forward current I F ( mA )
q Please refer to the chapter “Precautions for Use ”
PC912X
Fig. 7 Propagation Delay Time vs.
Ambient Temperature
100
V CC = 5V
IF = 7.5mA
75
50
t PHL
t PLH
25
0
0 25 50
75
Ambient temperature T a ( ˚C)
100
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| PDF Descargar | [ Datasheet PC912X.PDF ] | |
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