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HCPL0730 데이터시트 PDF




Fairchild Semiconductor에서 제조한 전자 부품 HCPL0730은 전자 산업 및 응용 분야에서
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부품번호 HCPL0730 기능
기능 Low Input Current High Gain Split Darlington Optocouplers
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HCPL0730 데이터시트, 핀배열, 회로
April 2009
HCPL0700, HCPL0701, HCPL0730, HCPL0731
Low Input Current High Gain Split Darlington Optocouplers
Single Channel: HCPL0700, HCPL0701, Dual Channel: HCPL0730, HCPL0731
Features
Low input current: 0.5mA
Superior CTR: 2000%
Superior CMR – 10 kV/µs
CTR guaranteed 0°C to 70°C
U.L. Recognized (file# E90700)
VDE 0884 recognized (file# 136616)
– approval pending for HCPL0730/0731
BSI recognized (file# 8661, 8662)
– HCPL0700/0701 only
Applications
Digital logic ground isolation
Telephone ring detector
EIA-RS-232C line receiver
High common mode noise line receiver
µP bus isolation
Current loop receiver
Description
The HCPL0700, HCPL0701, HCPL0730 and HCPL0731
optocouplers consist of an AlGaAs LED optically coupled
to a high gain split darlington photodetector housed in a
compact 8-pin small outline package. The HCPL0730
and HCPL0731 devices have two channels per package
for optimum mounting density.
The split darlington configuration separating the input
photodiode and the first stage gain from the output tran-
sistor permits lower output saturation voltage and higher
speed operation than possible with conventional darling-
ton phototransistor optocoupler.
The combination of a very low input current of 0.5mA
and a high current transfer ratio of 2000% makes this
family particularly useful for input interface to MOS,
CMOS, LSTTL and EIA RS232C, while output compati-
bility is ensured to CMOS as well as high fan-out TTL
requirements.
Schematics
N/C 1
+2
V
F
_3
N/C 4
8
V
CC
7V
B
6V
O
5 GND
HCPL0700 / HCPL0701
+1
V
F1
_2
_3
V
F2
+4
8
V
CC
7V
01
6V
02
5 GND
HCPL0730 / HCPL0731
Truth Table
LED
ON
OFF
VO
LOW
HIGH
©2003 Fairchild Semiconductor Corporation
HCPL0700, HCPL0701, HCPL0730, HCPL0731 Rev. 1.0.1
芯天下--http://oneic.com/
www.fairchildsemi.com




HCPL0730 pdf, 반도체, 판매, 대치품
Electrical Characteristics (TA = 0 to 70°C unless otherwise specified)
Switching Characteristics (VCC = 5V)
Symbol Parameter
Test Conditions
Device
Min. Typ.* Max. Unit
TPHL
Propagation Delay
Time to Logic Low
(Note 2) (Fig. 14)
RL = 4.7k, IF = 0.5mA
TA = 25°C
RL = 270 , IF = 12mA
HCPL0701
HCPL0731
HCPL0701
HCPL0731
HCPL0701
HCPL0731
30 µs
120
3 25
5 100
2
3
TA = 25°C
RL = 2.2 k, IF = 1.6mA
HCPL0701
HCPL0731
HCPL0700
HCPL0730/0731
0.3 1
0.4 2
15
25
TA = 25°C
TPLH
Propagation Delay
Time to Logic High
(Note 2) (Fig. 14)
RL = 4.7 k, IF = 0.5mA
TA = 25°C
RL = 270 , IF = 12mA
TA = 25°C
|CMH|
|CML|
Common Mode
Transient
Immunity at
Logic High
Common Mode
Transient
Immunity at
Logic Low
RL = 2.2 k, IF = 1.6mA
TA = 25°C
IF = 0mA, |VCM| = 10 VP-P,
TA = 25°C, RL = 2.2k
(Note 3) (Fig. 15)
IF = 1.6mA, |VCM| = 10 VP-P,
TA = 25°C, RL = 2.2 k
(Note 3) (Fig. 15)
HCPL0700
1 10
HCPL0730/0731
2 20
HCPL0701/31
90 µs
HCPL0701/31
12 60
HCPL0701
10
HCPL0731
15
HCPL0701
1.6 7
HCPL0731
1.6 10
HCPL0700/30/31
50
HCPL0700/30/31
7 35
ALL 1,000 10,000
V/µs
ALL 1,000 10,000
V/µs
*All typicals at TA = 25°C
Notes:
1. Current Transfer Ratio is defined as a ratio of output collector current, IO, to the forward LED input current, IF,
times 100%.
2. Pin 7 open. Use of a resistor between pins 5 and 7 will decrease gain and delay time.
3. Common mode transient immunity in logic high level is the maximum tolerable (positive) dVCM/dt on the
leading edge of the common mode pulse signal, VCM, to assure that the output will remain in a logic high state
(i.e., VO > 2.0V). Common mode transient immunity in logic low level is the maximum tolerable (negative) dVCM/dt
on the trailing edge of the common mode pulse signal, VCM, to assure that the output will remain in a logic low state
(i.e., VO<0.8 V).
4. Device is considered a two terminal device: Pins 1, 2, 3 and 4 are shorted together and Pins 5, 6, 7 and 8 are shorted
together.
5. 2500 VAC RMS for 1 minute duration is equivalent to 3000 VAC RMS for 1 second duration.
©2003 Fairchild Semiconductor Corporation
HCPL0700, HCPL0701, HCPL0730, HCPL0731 Rev. 1.0.1
芯天下--http://oneic.com/
4
www.fairchildsemi.com

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HCPL0730 전자부품, 판매, 대치품
Typical Performance Curves (Continued)
Fig. 13 Current Transfer Ratio vs. Input Forward Current
(HCPL0700, HCPL0701)
3500
3000
TA = 85°C
VCC = 5V
VO = 0.4V
2500
2000
TA = 70°C
TA = 25°C
1500
1000
500
TA = 0°C
TA = -40°C
0
0.1 1 10
IF - INPUT FORWARD CURRENT (mA)
©2003 Fairchild Semiconductor Corporation
HCPL0700, HCPL0701, HCPL0730, HCPL0731 Rev. 1.0.1
芯天下--http://oneic.com/
7
www.fairchildsemi.com

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