NEC's HIGH NOISE REDUCTION
PS9614
HIGH SPEED DIGITAL OUTPUT TYPE
PS9614L
8 PIN DIP OPTOCOUPLER
FEATURES
• HIGH COMMON MODE TRANSIENT IMMUNITY:
C
MR
, C
ML
:
±
20 kV/μs TYP
• HIGH SPEED RESPONSE:
10 Mbps
• HIGH ISOLATION VOLTAGE:
BV: 3750 V
r.m.s.
MIN
• OPEN COLLECTOR OUTPUT TYPE
• TAPE AND REEL AVAILABLE:
PS9614L-E3, E4: 1000 Pcs/Reel
DESCRIPTION
NEC's PS9614 and PS9614L are optically coupled isolators
containing a GaAIAs LED on the light emitting diode (input)
side and a photodiode and a signal procesing circuit on the
detector (output) side on one chip. The PS9614 is in a plastic
DIP (Dual In-line Package) and the PS9614L is a lead-bending
type (Gull-wing) for surface mount.
APPLICATIONS
• MEASUREMENT EQUIPMENT
• PDP
• FACTORY AUTOMATION NETWORK
ELECTRICAL CHARACTERISTICS
(T
A
= -40~+85°C unless otherwise specified)
PART NUMBER
SYMBOLS
PARAMETERS
Forward Voltage, I
F
= 10 mA, T
A
= 25°C
Reverse Current, V
R
= 5 V, T
A
= 25°C
V
μA
pF
μA
V
mA
mA
%
Ω
pF
ns
ns
ns
ns
ns
ns
kV/μs
kV/μs
10
10
20
20
10
11
0.9
61
51
20
8
10
50
60
75
100
75
100
UNITS
1.4
MIN
1.65
V
F
I
R
Ct
I
OH
PS9614, PS9614L
TYP
1.9
10
30
0.03
0.2
2.6
7
2.3
250
0.6
8
11
5
MAX
Diode
Terminal Capacitance, V = 0V, f = 1 MHz, T
A
= 25°C
High Level Output Current, V
CC
= V
O
= 5.5 V, V
F
= 0.8 V
Low Level Output Voltage, V
CC
= 5.5 V, I
F
= 5 mA, I
O
= 13 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
Threshold Input Current, V
CC
= 5 V, V
O
= 0, 0.8 V, R
L
= 350
Ω
Isolation Resistance,V
in-out
= 1k V
DC,
RH = 40 to 60%, T
A
= 25°C
Isolation Capacitance, V = 0, f = 1 MHz, T
A
= 25°C
Propagation Delay Time, High
→
Low
1
,V
CC
= 5 V, R
L
= 350
Ω,
I
F
= 7.5 mA
T
A
= 25°C
Propagation Delay Time, Low
→
High
1
, V
CC
= 5 V, R
L
= 350
Ω,
I
F
= 7.5 mA
T
A
= 25°C
Rise Time, V
CC
= 5 V, R
L
= 350
Ω,
I
F
= 7.5 mA
Fall Time, V
CC
= 5 V, R
L
= 350
Ω,
I
F
= 7.5 mA
Pulse Width Distortion, V
CC
= 5 V, R
L
= 350
Ω,
I
F
= 7.5 mA
Propagation Skew, V
CC
= 5 V, R
L
= 350
Ω,
I
F
= 7.5 mA
Common Mode Transient Immunity at High Level Output
2
V
CC
= 5 V, V
CM
= 1 kV, T
A
= 25°C, I
F
= 0 mA, V
O (MIN)
= 2 V, R
L
= 350
Ω
Common Mode Transient Immunity at Low Level Output
2
V
CC
= 5 V, V
CM
= 1 kV, T
A
= 25°C, I
F
= 0 mA, V
O (MIN)
= 0.8 V, R
L
= 350
Ω
Detector
V
OL
I
CCH
I
CCL
I
FHL
R
I-O
C
I-O
t
PHL
t
PLH
Coupled
t
r
t
f
PWD
t
PSK
CM
H
CM
L
Please see notes on the next page.
California Eastern Laboratories
PS9614, PS9614L
ABSOLUTE MAXIMUM RATINGS
1
(T
A
= 25°C)
SYMBOLS
Diode
I
F
V
R
Detector
V
CC
V
O
I
O
P
C
BV
T
A
T
STG
PARAMETERS
Forward Current
Reverse Voltage
Supply Voltage
Output Voltage
Output Current
Power Dissipation
Isolation Voltage
2
Operating Ambient Temp.
Storage Temperature
UNITS
mA
V
V
V
mA
mW
V
r.m.s.
°C
°C
RATINGS
30
3
7
7
25
40
3750
-40 to +85
-55 to +125
RECOMMENDED
OPERATING CONDITIONS
SYMBOLS
V
FL
I
FH
V
CC
N
R
L
T
A
PARAMETERS
Low Level Input Voltage
High Level Input Current
Supply Voltage
TTL (loads) (R
L
= 1kΩ)
Pull-up Resistance
Operating Ambient
Temperature
Ω
-40
330
+85
UNITS MIN TYP MAX
V
mA
V
0
6.3
4.5
10
5
0.8
12.5
5.5
5
4k
Notes:
1. Operation in excess of any one of these parameters may result in
permanent damage.
2. AC voltage for 1 minute at T
A
= 25
°C,
RH = 60 % between input
and output.
FUNCTIONAL DIAGRAM
8
2
6
MARKING
No. 1 pin Mark
Country Assembled
PS9614
M003
Type Number
Assembly Lot
3
5
Shield
M 0 03
Week Assembled
Year Assembled
(Last 1 Digit)
Rank Code
LED
ON
OFF
Output
L
H
(Continued from previous page.)
Note:
1. Test Circuit for Propagation Delay Time:
Pulse input (I
F
)
(PW = 1
μ
s,
Duty cycle = 1/10)
Input
(monitor)
47
Ω
V
CC
= 5 V
1
8
Input
50%
0V
5V
Output
(I
F
= 7.5 mA)
2
7
0.1
μ
F
R
L
= 350
Ω
V
O
(monitor)
C
L
= 15 pF
V
OH
1.5 V
V
OL
3
6
4
5
t
PHL
t
PLH
*
C
L
is approximately 15 pF which includes probe and stray wiring capacitance.
C
L
includes probe and stray wiring capacitance.
2. Test Circuit for Common Mode Transient Immunity:
V
CC
= 5 V
SW I
F
1
8
V
CM
90%
10%
t
r
t
f
1 kV
0V
2
7
0.1
μ
F
R
L
= 350
Ω
V
O
(monitor)
C
L
= 15 pF
3
6
4
5
V
O
(I
F
= 0 mA)
V
O
(I
F
= 7.5 mA)
V
OH
2V
0.8 V
V
OL
V
CM
C
L
includes probe and stray wiring capacitance.
USAGE CAUTIONS
1. Protect against static electricity when handling this product.
2. Bypass capacitor greater than 0.1
μF
is used between V
CC
and GND near device (lead distance: 10 mm MIN).
PS9614, PS9614L
TYPICAL PERFORMANCE CURVES
(T
A
= 25
°
C)
MAXIMUM FORWARD CURRENT
vs. AMBIENT TEMPERATURE
40
DETECTOR POWER DISSIPATION
vs. AMBIENT TEMPERATURE
50
Detector Power Dissipation, P
C
(mW)
20
40
60
80
85
100
Maximum Forward Current, I
F
(mA)
30
40
30
20
20
10
10
0
0
Ambient Temperature, T
A
(°C)
20
40
60
80
Ambient Temperature, T
A
(°C)
85
100
FORWARD CURRENT
vs. FORWARD VOLTAGE
SUPPLY CURRENT vs.
AMBIENT TEMPERATURE
High Level Supply Current, I
CCH
(mA)
Low Level Supply Current, I
CCL
(mA)
100
12
10
8
6
4
I
CCH
(I
F
= 0 mA)
2
0
–50
Forward Current, I
F
(mA)
10
T
A
= +85˚C
+50˚C
+25˚C
0˚C
–25˚C
I
CCL
(I
F
= 10 mA)
1
0.1
0.01
1.0
1.2
1.4
1.6
1.8 2.0
2.2
2.4
–25
0
25
50
75
100
Forward Voltage, V
F
(V)
Ambient Temperature, T
A
(°C)
OUTPUT VOLTAGE vs.
FORWARD CURRENT
LOW LEVEL OUTPUT VOLTAGE
vs. AMBIENT TEMPERATURE
6
5
Output Voltage, V
O
(V)
Low Level Output Voltage, V
OL
(V)
V
CC
= 5.0 V,
T
A
= 25˚C
0.6
0.5
0.4
0.3
0.2
0.1
0
–50
I
F
= 5.0 mA,
V
CC
= 5.5 V
4
3
2
1
R
L
= 350
Ω
1.0 kΩ
4.0 kΩ
I
OL
= 16.0 mA
13.0 mA
10.0 mA
6.0 mA
0
1
2
3
4
5
6
–25
0
25
50
75
100
Forward Current, I
F
(mA)
Ambient Temperature, T
A
(°C)
PS9614, PS9614L
TYPICAL PERFORMANCE CURVES
(T
A
= 25
°
C)
THRESHOLD INPUT CURRENT
vs. AMBIENT TEMPERATURE
PROPAGATION DELAY TIME
vs. AMBIENT TEMPERATURE
Propagation Delay Time, t
PHL
, t
PLH
(ns)
5
100
Threshold Input Current, I
FHL
(mA)
4
V
CC
= 5.0 V,
V
O
= 0.8 V
I
F
= 7.5 mA,
V
CC
= 5.0 V
t
PLH
: R
L
= 1.0 kΩ
t
PLH
: R
L
= 350
Ω
R
L
= 350
Ω
1.0 kΩ
4.0 kΩ
80
3
60
2
40
t
PHL
: R
L
= 350
Ω
20
t
PHL
: R
L
= 1.0 kΩ
1
0
–50
–25
0
25
50
75
100
0
–50
–25
0
25
50
75
100
Ambient Temperature, T
A
(°C)
Ambient Temperature, T
A
(°C)
PROPAGATION DELAY TIME
vs. AMBIENT TEMPERATURE
PULSE WIDTH DISTORTION
vs. AMBIENT TEMPERATURE
Propagation Delay Time, t
PHL
, t
PLH
(ns)
100
80
60
I
F
= 7.5 mA,
V
CC
= 5.0 V
t
PLH
: R
L
= 4.0 kΩ
Pulse Width Distortion, |t
PHL
—t
PLH
| (ns)
120
60
50
40
30
20
10
I
F
= 7.5 mA,
V
CC
= 5.0 V
R
L
= 4.0 kΩ
t
PHL
: R
L
= 4.0 kΩ
40
20
0
–50
R
L
= 350
Ω
R
L
= 1.0 kΩ
–25
0
25
50
75
100
0
–50
–25
0
25
50
75
100
Ambient Temperature, T
A
(°C)
Ambient Temperature, T
A
(°C)
SWITCHING TIME
vs. AMBIENT TEMPERATURE
PROPAGATION DELAY TIME
vs. FORWARD CURRENT
Propagation Delay Time, t
PHL
, t
PLH
(ns)
400
I
F
= 7.5 mA,
V
CC
= 5.0 V
350
90
80
70
60
50
40
30
5
7
t
PLH
: R
L
= 1.0 kΩ
t
PLH
: R
L
= 350
Ω
V
CC
= 5.0 V,
T
A
= 25˚C
9
11
13
15
t
PLH
: R
L
= 4.0 kΩ
t
PHL
: R
L
= 350
Ω
t
PHL
: R
L
= 4.0 kΩ
1.0 kΩ
Switching Time, t
r
, t
f
(ns)
t
r
: R
L
= 4.0 kΩ
300
250
200
150
100
50
0
–50
–25
0
25
50
75
100
t
r
: R
L
= 1.0 kΩ
t
r
: R
L
= 350
Ω
t
f
: R
L
= 350
Ω,
1.0 kΩ,
4.0 kΩ
Ambient Temperature, T
A
(°C)
Forward Current, I
F
(mA)
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