PS9701 Datasheet, PDF (1/6 Pages) NEC – HIGH SPEED DIGITAL OUTPUT TYPE 5-PIN SOP PHOTOCOUPLER

HIGH SPEED DIGITAL OUTPUT
TYPE SOP OPTOCOUPLER
PS9701
FEATURES
• SOP (SMALL OUTLINE PACKAGE)
4.5 x 7.3 x 2.3 mm MAX
• HIGH SPEED RESPONSE
tPHL, tPLH = 50 ns TYP
• HIGH ISOLATION VOLTAGE
BV = 2500 Vr.m.s. MIN
• LOW INPUT CURRENT
IFHL = 2.5 mA TYP
• TAPING PRODUCT NUMBER
PS9701-F3
DESCRIPTION
PS9701 is an optically coupled isolator containing a GaAIAs
LED on the light emitting side (input side) and a photodiode and
a signal processing circuit on the light receiving side (output
side) on one chip. This is an SOP (Small Out-line Package)
type for high density applications.
APPLICATIONS
• COMPUTER AND PERIPHERAL MEMORY
• ELECTRONIC INSTRUMENT
• AUDIO-VISUAL INTERFACE
ESD SENSITIVE
ELECTRICAL CHARACTERISTICS (TA = 25 °C)
PART NUMBER
SYMBOL
PARAMETERS
UNITS
MIN
VF
Forward Voltage, IF = 10 mA
V
1.4
IR
Reverse Current, VR = 5 V
µA
Ct
Capacitance, V = 0, f = 1 MHz
pF
IOH
High Level Output Current
µA
Vcc = VO = 5.5 V, IF = 250 µA, TA = 0 to 70°C
VOL
Low Level Output Voltage
V
Vcc = 5.5 V, IF = 7.5 mA, IO = 13 mA, TA = 0 to 70°C
ICCH
High Level Supply Current, VCC = 5.5 V, IF = 0, TA = 0 to 70°C
mA
4
ICCL
Low Level Supply Current, VCC = 5.5 V, IF = 10 mA, TA = 0 to 70°C
mA
9
IFHL
Threshhold Input Current, High → Low
VCC = 5 V, VO = 0.8 V, RL = 350 Ω, TA = 25°C
VCC = 5 V, TA = -40 to +85 °C, VO = 0.8 V, RL = 350 Ω
mA
0.5
R1-2
Isolation Resistance, Vin-out = 1 k VDC, RH = 40 to 60%
Ω
10¹¹
C1-2
Isolation Capacitance, V = 0, f = 1 MHz
pF
tPHL
Propagation Delay Time¹, High → Low
ns
VCC = 5 V, IF = 7.5 mA, RL = 350 Ω, CL = 15 pF
tPLH
Propagation Delay Time¹, Low → High
ns
VCC = 5 V, IF = 7.5 mA, RL = 350 Ω, CL = 15 pF
tr
Rise Time, VCC = 5 V, IF = 7.5 mA, RL = 350 Ω, CL = 15 pF
ns
tf
Fall Time, VCC = 5 V, IF = 7.5 mA, RL = 350 Ω, CL = 15 pF
ns
PS9701
TYP
1.65
60
2
0.3
6
12
2.5
0.4
50
50
20
10
1.Test Circuit for Propagation delay time
IF
Pulse Input
1
6
( ) PW = 1µs
Duty Cycle = 1/10
5
IF Monitor
3
4
51 Ω
0.01
µF
VCC = 5 V
RL = 350 Ω
VO = Monitor
CL
Input
0
5V
Output
tPHL
350 mV
(IF = 7.5 mA)
175 mV
(IF = 3.75 mA)
1.5 V
VOL
tPLH
*CL is approximately 15 pF, which includes probe and stray wiring capacitance.
MAX
1.9
10
250
0.6
8
15
5
7
75
75
California Eastern Laboratories