HIGH NOISE REDUCTION/
HIGH SPEED 10 Mbps,
TOTEM-POLE OUTPUT TYPE PS9711
5 PIN SOP TOM OPTOCOUPLER
FEATURES
• HIGH COMMON MODE TRANSIENT IMMUNITY
CM
H
, CM
L
:
±10
kV/µs TYP
• SMALL PACKAGE
5 pin SOP
• HIGH SPEED RESPONSE
t
PHL
= 30 ns, t
PLH
= 35 ns TYP
• PULSE WIDTH DISTORTION
|t
PHL-
t
PLH
| = 7 ns TYP
• TOTEM-POLE OUTPUT
No Pull-up resistor required
• TAPE AND REEL AVAILABLE
DESCRIPTION
The PS9711 is an optically coupled high speed totem pole
isolator containing a GaAIAs LED on the light emitting diode
side (input side) and a photodiode and a signal processing
circuit on the light receiving side (output side) on one chip. It
is housed in a plastic SOP (Small Out-Line Package) for high
density applications.
APPLICATIONS
• COMPUTER AND PERIPHERAL DEVICES
• MEASUREMENT EQUIPMENT
• POWER SUPPLY
ELECTRICAL CHARACTERISTICS
(T
A
= -40 to +85
°C,
unless otherwise specified)
PART NUMBER
SYMBOLS
PARAMETERS
Forward Voltage, I
F
= 10 mA, T
A
= 25°C
Reverse Current, V
R
= 3 V, T
A
= 25°C
Capacitance, V = 0, f = 1.0 MHz, T
A
= 25°C
High Level Output Current, V
CC
= V
O
= 5.5 V, I
F
= 250
µA
High Level Output Voltage, V
CC
= 4.5 V, I
F
= 250
µA,
I
OH
= -2 mA
Low Level Output Voltage, V
CC
= 4.5 V, I
F
= 7 mA, I
O
= 8 mA
High Level Supply Current, V
CC
= 5.5 V, I
F
= 0 mA
Low Level Supply Current, V
CC
= 5.5 V, I
F
= 10 mA
High Level Output Short Circuit Current,
V
CC
= 5.5 V, V
O
=GND, I
F
= 0 mA, 10 ms or less
Low Level Output Short Circuit Current,
V
CC
= 5.5 V, V
O
=GND, I
F
= 8 mA, 10 ms or less
Threshold Input Current, High
→
Low, V
CC
= 5 V
Threshold Input Current, Low
→
High, V
CC
= 5 V
T
A
= 25°C
T
A
= 25°C
UNITS
V
µA
pF
µA
V
V
mA
mA
mA
mA
mA
mA
Ω
pF
ns
ns
ns
kV/µs
kV/µs
1
1
15
10
15
10
7
10
10
0.5
0.35
10
11
0.6
30
35
65
85
65
85
35
2.4
30
1
3.0
0.38
11
12
-26
34
2.0
5
6
0.6
17
18
200
MIN
1.4
V
F
I
R
C
t
I
OH
V
OH
PS9711
TYP
1.65
MAX
1.9
10
Detector
Diode
V
OL
I
CCH
I
CCL
I
OSH
I
OSL
I
FHL
I
FLH
Coupled
R
I-O
C
I-O
t
PHL
t
PLH
|t
PHL-
t
PLH
|
CM
H
CM
L
Isolation Resistance, V
in-out
= 1 kV
DC
, RH = 40 to 60%, T
A
= 25°C
Isolation Capacitance, V = 0, f = 1.0 MHz, T
A
= 25°C
Propagation Delay Time, High
→
Low
2
, V
CC
= 5 V, I
F
= 7.5 mA
T
A
= 25°C
Propagation Delay Time, Low
→
High
2
,V
CC
= 5 V, I
F
= 7.5 mA
T
A
= 25°C
Pulse Width Distortion, (PWD)
2
,V
CC
= 5 V, I
F
= 7.5 mA
Common Mode Transient Immunity at High Level
V
CC
= 5 V, T
A
= 25°C, I
F
= 0 mA, V
O(min)
= 2 V , V
CM
= 100 V
Common Mode Transient Immunity at Low Level Output
3
V
CC
= 5 V, T
A
= 25°C, I
F
= 7.5 mA, V
O
= 0.8 V (max) R
L
= 350
Ω
V
CM
=
1 kV
Output
3
SEE NOTES ON NEXT PAGE
California Eastern Laboratories
PS9711
ELECTRICAL CHARACTERISTICS NOTES:
1. Typical Values at T
A
= 25°C.
2. Test Circuit for Propagation Delay Time:
V
CC
= 5 V
V
CC
= 5 V
Input
I
F
(ON)
50% I
F
(ON)
Pulse Input (I
F
)
500
(
PW =Cyclens 1/2
)
Duty
=
V
CC
0.1
µ
F
V
O
(Monitor)
1.3 kΩ
V
ON
Output
1.5 V
V
OL
t
PHL
t
PLH
Input
Monitor
C
L
= 15 pF
47
Ω
GND
*C
L
=
30pF
2.5 kΩ
C
L
is approximately 15 pF, which includes probe and stray wiring capacitance.
3. Test Circuit for Common Mode Transient Immunity
V
CC
= 5 V
GL SW I
F
V
CM
90%
V
CC
0.1
µ
F
V
O
(Monitor)
C
L
= 15pF
GND
100 V
0V
t
f
V
OH
2V
0.8 V
V
OL
10%
t
r
V
O
I
F = 0 mA
V
O
I
F = 7.5 mA
C
L
is approximately 15 pF, which includes probe and stray wiring capacitance.
USAGE CAUTIONS
1. Protect against static electricity when handling.
2. By-pass capacitor of more than 0.1
µF
is used between V
CC
and
GND near device.
RECOMMENDED
OPERATING CONDITIONS
PART NUMBER
PS9711
UNITS MIN TYP MAX
mA
µA
V
TTL
7.5
0
4.5
5.0
12.5
250
5.5
3
SYMBOLS
I
FH
I
FL
V
CC
N
PARAMETERS
High Level Input Current
Low Level Input Current
Supply Voltage
TTL
→
RL
=
1 kΩ
ABSOLUTE MAXIMUM RATINGS
1
(T
A
= 25°C)
SYMBOLS
Diode
V
R
I
F
Detector
V
CC
V
O
I
OH
I
OL
P
D
Coupled
BV
T
STG
T
A
PARAMETERS
Reverse Voltage
Forward Current (DC)
Supply Voltage
Output Voltage
High Level Output Current
2
Low Level Output Current
2
Power Dissipation
Isolation Voltage
3
Storage Temperature
Operating Temperature
UNITS
V
mA
V
V
mA
mA
mW
V
r.m.s.
°C
°C
RATINGS
3.0
30
7
7
-5
13
130
2500
-55 to +125
-40 to +85
ORDERING INFORMATION
PART NUMBER
PS9711
PS9711-E3
PS9711-E4
PS9711-F3
PS9711-F4
Embossed Tape 3500 pcs/reel
PACKAGE
5 Pin SOP
PACKING STYLE
Magazine case 100 pcs
Embossed Tape 900 pcs/reel
Notes:
1. Operaion in excess of any one of these parameters may result
in permanent damage.
2. T
A
= -40 to +85°C.
3. AC voltage for 1 minute at T
A
= 25
°C,
RH = 60 % between input
and output.
PS9711
OUTLINE DIMENSIONS
(Units in mm)
PS9711
4.0±0.5
PIN CONNECTION
(Top View)
5
4
3
1.
2.
3.
4.
5.
1
0.4
+0.10
-0.05
Anode
Cathode
GND
V
O
V
CC
2
0.25 M
7.0 ± 0.3
4.4
2.1±0.2
INTERNAL OUTPUT CIRCUIT
1.3
V
CC
(5)
+0.10
0.15
-0.05
0.1 ± 0.1
1.27
1.2
MAX
0.5 ± 0.3
LED
ON
V
O
(4)
OUTPUT
L
H
OFF
GND (3)
TYPICAL PERFORMANCE CURVES
(T
A
= 25°C unless otherwise specified)
MAXIMUM FORWARD CURRENT
vs. AMBIENT TEMPERATURE
40
DETECTOR POWER DISSIPATION
vs. AMBIENT TEMPERATURE
200
Detector Power Dissipation, Pc (mW)
80
85
Maximum Forward Current, I
F
(mA)
30
150
20
100
10
50
0
20
40
60
100
0
20
40
60
80
85
100
Ambient Temperature, T
A
(°C)
FORWARD CURRENT
vs. FORWARD VOLTAGE
100
Ambient Temperature, T
A
(°C)
SUPPLY CURRENT
vs. AMBIENT TEMPERATURE
20
High Level Supply Current, I
CCH
(mA)
Low Level Supply Current, I
CCL
(mA)
18
16
14
V
CC
= 5.5 V,
I
CCH
: I
F
= 0 mA
I
CCL
: I
F
= 10 mA
Forward Current I
F
(mA)
10
I
CCL
12
10
8
6
4
2
0
-50
-25
0
25
50
75
100
I
CCH
1.0
T
A
= 100 ˚C
50 ˚C
25 ˚C
0 ˚C
-25 ˚C
0.1
0.01
1.0
1.2
1.4
1.6
1.8
2.0
2.2
2.4
Forward Voltage, V
F
(V)
Ambient Temperature, T
A
(°C)
PS9711
TYPICAL PERFORMANCE CURVES
(T
A
= 25°C unless otherwise specified)
HIGH LEVEL OUTPUT VOLTAGE
vs. HIGH LEVEL OUTPUT CURRENT
5
5
V
CC
= 4.5 V,
I
F
= 250
µA
V
CC
= 4.5 V, I
F
= 250
µA,
I
OH
= -2 mA
HIGH LEVEL OUTPUT VOLTAGE
vs. AMBIENT TEMPERATURE
High Level Output Voltage, V
OH
(V)
High Level Output Voltage, V
OH
(V)
4
T
A
= +85°C
+25°C
-40°C
4
3
3
2
2
1
1
0
0
-1
-2
-3
-4
-5
-6
0
-50
-25
0
25
50
75
100
High Level Output Current I
OH
(mA)
Ambient Temperature, T
A
(°C)
LOW LEVEL OUTPUT VOLTAGE
vs. LOW LEVEL OUTPUT CURRENT
3
V
CC
= 4.5
I
F
= 7 mA
1.0
0.9
LOW LEVEL OUTPUT VOLTAGE
vs. AMBIENT TEMPERATURE
V
CC
= 4.5 V, I
F
= 7 mA,
I
O
= 8 mA
Low Level Output Voltage, V
OH
(V)
Low Level Output Voltage, V
OH
(V)
10
15
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
-50
-25
0
25
50
75
100
2
T
A
= +85°C
1
+25°C
-40°C
0
5
Low Level Output Current I
OH
(mA)
PROPAGATION DELAY TIME,
PULSE WIDTH DISTORTION
vs. FORWARD CURRENT
70
V
CC
= 5 V
Ambient Temperature, T
A
(°C)
PROPAGATION DELAY TIME,
PULSE WIDTH DISTORTION
vs. AMBIENT TEMPERATURE
70
Propagation Delay Time, t
PHL,
t
PLH
(ns)
Pulse Width Distortion, |t
PHL
- t
PLH
| (ns)
60
50
40
30
20
10
0
-10
-20
-30
0
5
10
15
20
25
PWD
Propagation Delay Time, t
PHL,
t
PLH
(ns)
Pulse Width Distortion, |t
PHL
- t
PLH
| (ns)
V
CC
= 5 V,
I
F
= 7.5 mA
60
50
t
PLH
t
PLH
40
t
PHL
t
PHL
30
20
10
0
-50
-25
0
25
50
PWD
75
100
Forward Current, I
F
(mA)
Ambient Temperature, T
A
(°C)
PS9711
TYPICAL PERFORMANCE CURVES
(T
A
= 25°C unless otherwise specified)
THRESHOLD INPUT CURRENT
vs. AMBIENT TEMPERATURE
Threshold Input Current, I
FHL
, I
FLH
(mA)
8
V
CC
= 5 V
7
6
5
4
3
I
FHL
2
I
FLH
1
0
-50
-25
0
25
50
75
100
Ambient Temperature, T
A
(°C)
TAPING SPECIFICATIONS
(Units in mm)
TAPE OUTLINE AND DIMENSIONS
4±0.1
2±0.1
1.55±0.1
1.75±0.1
TAPE DIRECTION
PS9711-E3
PS9711-E4
2.4±0.1
5.5±0.1
12±0.2
1.55±0.1
8±0.1
4.6±0.1
0.3
7.4±0.1
REEL OUTLINE AND DIMENSIONS
2.0
2.0±0.5
15°
15°
φ21.0±0.8
φ13.0±0.5
φ13.0±0.5
φ180
φ60
Packing: 900 pcs/reel
13.0±1.0
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