Sharp PC910X Datasheet
PC910X
PC910X
Ultra-high Speed Response
OPIC Photocoupler
■ Features
■ Outline Dimensions
1. Ultra-high speed response
(t
PHL
, t
: TYP. 50ns at RL= 350Ω
PLH
)
2. Isolation voltage between input and output
(Viso : 2 500V
3. Low input current drive (I
)
rms
: MAX. 5mA
FHL
)
4. Instantaneous common mode rejection
voltage (CMH: TYP. 500V/µs
)
5. TTL and LSTTL compatible output
6. Recognized by UL, file No. E64380
■ Applications
1. High speed interfaces for computer periph erals and microcomputer systems
2. High speed line receivers
3. Noise-cut
4. Interfaces with various data transmission
equipment
* “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.
■ Absolute Maximum Ratings
Parameter Symbol Rating Unit
*1
Forward current
Input
Reverse voltage V
Power dissipation P 40 mW
*2
Supply voltage
*3
Enable voltage
Output
High level output voltage V
Low level output current I
Collector power dissipation P
*4
Isolation voltage
Operating temperature
Storage temperature
*5
Soldering temperature
*1 Ta= 0 to 70˚C
*2 For 1 minute max.
*3 Shall not exceed 500mV from supply voltage (V
*4 AC for 1minute, 40 to 60%RH. Apply the specified voltage between the whole o
input side and the whole of the electrode pins on the output side.
*5 For 10 seconds at the position of 2mm or more from lead pins.
)
.
CC
I
F
R
V
CC
V
E
OH
OL
C
V
iso
T
opr
T
stg
T
sol
± 0.25
2.54
Primary
side
mark
(
Sunken
place
)
12 34
± 0.3
1.2
0.5
PC910
± 0.5
9.22
± 0.1
± 0.5
3.7
1 NC
2 Anode
3 Cathode
4 NC
(
Ta= 25˚C
20 mA
5V
7V
5.5 V
7V
50 mA
85 mW
2 500
V
0 to + 70 ˚C
- 55 to + 125 ˚C
260 ˚C
f the electrode pins on the
0.8
5678
0.85
± 0.2
± 0.5
6.5
± 0.3
± 0.5
3.5
TYP.
0.5
(
Unit : mm
Internal connection
diagram
5678
1234
± 0.3
7.62
± 0.1
0.26
θ : 0 to 13 ˚
5 GND
6 V
O
7 V
E
8 V
CC
θ
)
)
rms
“ 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.”
PC910X
■ Electro-optical Characteristics
Parameter Symbol Conditions MIN. TYP. MAX. Unit
Forward voltage V
Input
Output
Transfer
charac-
teristics
Reverse current I
Terminal capacitance C
High level output current I
Low level output voltage V
High level enable current I
Low level enable current I
High level supply current I
Low level supply current I
“High→Low ” threshold
input current
Isolation resistance
Floating capacitance
“ High→Low” propagation
delay time
“ Low→High” propagation
delay time
Rise time, Fall time
“ High→Low” enable
Response time
propagation delay time
“ Low→High” enable
propagation delay time
Instantaneous common
mode rejection voltage
“ Output : High level ”
Instantaneous common
CMR
mode rejection voltage
“ Output : Low level ”
(
Unless otherwise specified, Ta = 0 to 70˚C
Ta= 25˚C, IF= 10mA
F
Ta= 25˚C, VR=5V - - 10 µA
R
Ta= 25˚C, V= 0, f = 1MH
t
VCC=VO= 5.5V, VE= 2.0V, IF= 250 µ A
OH
VCC= 5.5V, VE= 2.0V, IF= 5mA, IOL= 13mA
OL
EHVCC
EL
CCH
CCLVCC
I
FHL
R
iso
C
f
t
PHL
t
PLH
tr, t
t
EHL
t
ELH
CM
CM
= 5.5V, VE= 2.0V - - 0.8 - 1.8 mA
V
= 5.5V, VE= 0.5V
CC
= 5.5V, IF= 0, VE= 0.5V
V
CC
= 5.5V, IF= 10mA, VE= 0.5V
VCC= 5V, VE= 2.0V
= 0.8V, RL= 350Ω
V
O
Ta = 25˚C, DC500V, 40 to 60% RH
Ta= 25˚C, V= 0, f = 1MH
Ta= 25˚C, VCC=5V
= 350Ω, CL=15PF
R
L
I
= 7.5mA
F
f
Ta= 25˚C, VCC=5V
= 350Ω, CL= 15pF
R
L
= 7.5mA, VEH=3V
I
F
= 0.5V
V
EL
Ta = 25˚C, VCC= 5V, VCM= 10V
H
RL= 350Ω, IF= 0, V
Ta = 25˚C, VCC= 5V, VCM= 10V
L
RL= 350Ω, IF= 5mA V
O(MIN
)
=2V
(
peak
O(MAX
(
)
)
peak
)
= 0.8V
Z
Z
- 1.6 1.9 V
- 60 150
- 2 250 µ A
- 0.4 0.6 V
- - 1.2 - 2.0 mA
- 7 15 mA
-1318mA
- 2.5 5 mA
10
5x10
10
10
- 0.6 5
Fig. 1
- 50 120 ns
- 50 120 ns
-3060ns
Fig. 2
-1550ns
- 65 100 ns
Fig. 3
100 500 - V/ µ s
Fig. 3
- 100 - 500 - V/ µ s
All typical values : at Ta= 25˚C, VCC=5V
- Ω
P
pF
)
F
■ Recommended Operating Conditions
Parameter Symbol MIN. MAX. Unit
Low level input current I
High level input current I
High level enable voltage V
Low level enable voltage V
Supply voltage V
Fanout (TTL load
)
Operating temperature T
FL
FH
EH
EL
CC
N-8-
opr
1. When the enable input is in high level state, extemal pull-up resistor is
unnecessary.
2. Connect a by-pass ceramic capacitor (0.01 to 0.1µF) between
and GND at the position within 1cm from pin.
V
CC
0 250 µA
715mA
2.0 V
0 0.8 V
4.5 5.5 V
070˚C
CC
V
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