Single-Channel: 6N137, HCPL-2601, HCPL-2611 Dual-Channel: HCPL-2630, HCPL-2631 High Speed-10 MBit/s Logic Gate Optocouplers
July 2006
Single-Channel: 6N137, HCPL-2601, HCPL-2611
Dual-Channel: HCPL-2630, HCPL-2631
High Speed-10 MBit/s Logic Gate Optocouplers
Features
■
■
■
■
■
■
■
■
tm
Description
The 6N137, HCPL-2601/2611 single-channel and HCPL-2630/
2631 dual-channel optocouplers consist of a 850 nm AlGaAS
LED, optically coupled to a very high speed integrated photo-
detector logic gate with a strobable output. This output features
an open collector, thereby permitting wired OR outputs. The
coupled parameters are guaranteed over the temperature range
of -40°C to +85°C. A maximum input signal of 5 mA will provide
a minimum output sink current of 13mA (fan out of 8).
An internal noise shield provides superior common mode rejec-
tion of typically 10kV/µs. The HCPL- 2601 and HCPL- 2631 has
a minimum CMR of 5 kV/µs. The HCPL-2611 has a minimum
CMR of 10 kV/µs.
Very high speed-10 MBit/s
Superior CMR-10 kV/µs
Double working voltage-480V
Fan-out of 8 over -40°C to +85°C
Logic gate output
Strobable output
Wired OR-open collector
U.L. recognized (File # E90700)
Applications
■
Ground loop elimination
■
LSTTL to TTL, LSTTL or 5-volt CMOS
■
Line receiver, data transmission
■
Data multiplexing
■
Switching power supplies
■
Pulse transformer replacement
■
Computer-peripheral interface
Package
Schematic
N/C 1
8 V
CC
+ 1
V
F1
8 V
CC
8
+ 2
7 V
E
_ 2
1
7 V
01
V
F
_
3
6 V
O
_
V
F2
N/C 4
5 GND
+ 4
5 GND
3
6 V
02
8
1
8
1
6N137
HCPL-2601
HCPL-2611
HCPL-2630
HCPL-2631
Truth Table (Positive Logic)
Input
H
L
H
L
H
L
Enable
H
H
L
L
NC
NC
Output
L
H
H
H
L
H
A 0.1µF bypass capacitor must be connected between pins 8 and 5. (See note 1)
1
©2005 Fairchild Semiconductor Corporation
Single-Channel: 6N137, HCPL-2601, HCPL-2611 Dual-Channel: HCPL-2630, HCPL-2631 Rev. 1.0.5
www.fairchildsemi.com
Single-Channel: 6N137, HCPL-2601, HCPL-2611 Dual-Channel: HCPL-2630, HCPL-2631 High Speed-10 MBit/s Logic Gate Optocouplers
Absolute Maximum Ratings
(T
A
= 25°C unless otherwise specified)
Parameter
Storage Temperature
Operating Temperature
Lead Solder Temperature
EMITTER
DC/Average Forward
Input Current
Enable Input Voltage
Not to exceed V
CC
by more than 500 mV
Reverse Input Voltage
Power Dissipation
Single Channel
Dual Channel (Each Channel)
Single Channel
Each Channel
Single Channel
Dual Channel (Each Channel)
DETECTOR
Supply Voltage
Output Current
Single Channel
Dual Channel (Each Channel)
Output Voltage
Collector Output
Power Dissipation
Each Channel
Single Channel
Dual Channel (Each Channel)
V
O
P
O
V
CC
(1 minute max)
I
O
7.0
50
50
7.0
85
60
V
mW
V
mA
V
E
V
R
P
I
I
F
50
30
5.5
5.0
100
V
V
mW
mA
Symbol
T
STG
T
OPR
T
SOL
Value
-55 to +125
-40 to +85
260 for 10 sec
Units
°C
°C
°C
45
Recommended Operating Conditions
Parameter
Input Current, Low Level
Input Current, High Level
Supply Voltage, Output
Enable Voltage, Low Level
Enable Voltage, High Level
Low Level Supply Current
Fan Out (TTL load)
Symbol
I
FL
I
FH
V
CC
V
EL
V
EH
T
A
N
Min
0
*6.3
4.5
0
2.0
-40
Max
250
15
5.5
0.8
V
CC
+85
8
Units
µA
mA
V
V
V
°C
*6.3mA is a guard banded value which allows for at least 20% CTR degradation. Initial input current threshold value is
5.0 mA or less.
2
Single-Channel: 6N137, HCPL-2601, HCPL-2611 Dual-Channel: HCPL-2630, HCPL-2631 Rev. 1.0.5
www.fairchildsemi.com
Single-Channel: 6N137, HCPL-2601, HCPL-2611 Dual-Channel: HCPL-2630, HCPL-2631 High Speed-10 MBit/s Logic Gate Optocouplers
Electrical Characteristics
(T
A
= 0 to 70°C Unless otherwise specified)
Individual Component Characteristics
Parameter
EMITTER
Input Forward Voltage
Input Reverse Breakdown Voltage
Input Capacitance
Input Diode Temperature Coefficient
DETECTOR
High Level Supply Current
Single Channel
Dual Channel
Low Level Supply Current
Single Channel
Dual Channel
Low Level Enable Current
High Level Enable Current
High Level Enable Voltage
Low Level Enable Voltage
(V
CC
= 5.5 V, I
F
= 0 mA)
(V
E
= 0.5V)
(V
CC
= 5.5 V, I
F
= 10 mA)
(V
E
= 0.5V)
(V
CC
= 5.5 V, V
E
= 0.5V)
(V
CC
= 5.5 V, V
E
= 2.0V)
(V
CC
= 5.5 V, I
F
= 10 mA)
(V
CC
= 5.5 V, I
F
= 10 mA)(Note 3)
I
EL
I
EH
V
EH
V
EL
2.0
0.8
I
CCL
I
CCH
7
10
9
14
-0.8
-0.6
10
15
13
21
-1.6
-1.6
mA
mA
V
V
mA
mA
Test Conditions
(I
F
= 10mA)
T
A
= 25°C
(I
R
= 10µA)
(V
F
= 0, f = 1 MHz)
(I
F
= 10mA)
Symbol
V
F
Min
Typ**
1.4
Max
1.8
1.75
Unit
V
B
VR
C
IN
∆
V
F
/
∆
T
A
5.0
60
-1.4
V
pF
mV/°C
Switching Characteristics
(T
A
= -40°C to +85°C, V
CC
= 5 V, I
F
= 7.5 mA Unless otherwise specified)
AC Characteristics
Propagation Delay Time
to Output High Level
Propagation Delay Time
to Output Low Level
Pulse Width Distortion
Output Rise Time
(10-90%)
Output Rise Time
(90-10%)
Enable Propagation Delay
Time to Output High Level
Enable Propagation Delay
Time to Output Low Level
Common Mode Transient
Immunity (at Output High
Level)
Test Conditions Symbol
(Note 4) (T
A
= 25°C)
(R
L
= 350
Ω
, C
L
= 15 pF) (Fig. 12)
(Note 5) (T
A
= 25°C)
(R
L
= 350
Ω
, C
L
= 15 pF) (Fig. 12)
(R
L
= 350
Ω
, C
L
= 15 pF) (Fig. 12)
(R
L
= 350
Ω
, C
L
= 15 pF)
(Note 6) (Fig. 12)
(R
L
= 350
Ω
, C
L
= 15 pF)
(Note 7) (Fig. 12)
(I
F
= 7.5 mA, V
EH
= 3.5 V)
(R
L
= 350
Ω
, C
L
= 15 pF) (Note 8) (Fig. 13)
(I
F
= 7.5 mA, V
EH
= 3.5 V)
(R
L
= 350
Ω
, C
L
= 15 pF) (Note 9) (Fig. 13)
(T
A
= 25°C) |V
CM
| = 50V, (Peak)
(I
F
= 0 mA, V
OH
(Min.) = 2.0V)
6N137, HCPL-2630
HCPL-2601, HCPL-2631
HCPL-2611
(R
L
= 350
Ω
) (Note 10)
(Fig. 14)
|V
CM
| = 400V
|CM
L
|
|V
CM
| = 50V (Peak)
|T
PHL
-
T
PLH
|
t
r
t
f
t
ELH
t
EHL
|CM
H
|
T
PHL
T
PLH
Min
20
Typ** Max Unit
45
75
100
ns
25
45
75
100
ns
3
50
12
20
20
35
ns
ns
ns
ns
ns
V/µs
5000
10,000
10,000
10,000 15,000
10,000
V/µs
Common Mode Transient
Immunity (at Output Low
Level)
(R
L
= 350
Ω
) (I
F
= 7.5 mA, V
OL
(Max.) = 0.8V
6N137, HCPL-2630
HCPL-2601, HCPL-2631 (T
A
= 25°C)(Note 11)(Fig. 14)
HCPL-2611(T
A
= 25°C)
|V
CM
| = 400V
5000
10,000
10,000 15,000
3
Single-Channel: 6N137, HCPL-2601, HCPL-2611 Dual-Channel: HCPL-2630, HCPL-2631 Rev. 1.0.5
www.fairchildsemi.com
Single-Channel: 6N137, HCPL-2601, HCPL-2611 Dual-Channel: HCPL-2630, HCPL-2631 High Speed-10 MBit/s Logic Gate Optocouplers
Transfer Characteristics
(T
A
= -40 to +85°C Unless otherwise specified)
DC Characteristics
High Level Output Current
Low Level Output Current
Input Threshold Current
Test Conditions Symbol
(V
CC
= 5.5 V, V
O
= 5.5 V)
(I
F
= 250 µA, V
E
= 2.0 V) (Note 2)
(V
CC
= 5.5 V, I
F
= 5 mA)
(V
E
= 2.0 V, I
CL
= 13 mA) (Note 2)
(V
CC
= 5.5 V, V
O
= 0.6 V,
V
E
= 2.0 V, I
OL
= 13 mA)
I
OH
V
OL
I
FT
Min
Typ**
Max
100
Unit
µA
V
mA
.35
3
0.6
5
Isolation Characteristics
(T
A
= -40°C to +85°C Unless otherwise specified.)
Characteristics
Input-Output
Insulation Leakage
Current
Withstand Insulation Test Voltage
Test Conditions Symbol
(Relative humidity = 45%)
(T
A
= 25°C, t = 5 s)
(V
I-O
= 3000 VDC)
(Note 12)
(RH < 50%, T
A
= 25°C)
(I
I-O
≤
2 µA)
(Note 12) ( t = 1 min.)
(V
I-O
= 500 V) (Note 12)
(f = 1 MHz) (Note 12)
I
I-O
Min
Typ**
Max
1.0*
Unit
µA
V
ISO
2500
V
RMS
Resistance (Input to Output)
Capacitance (Input to Output)
** All Typicals at V
CC
= 5V, T
A
= 25°C
R
I-O
C
I-O
10
12
0.6
Ω
pF
NOTES
1. The V
CC
supply to each optoisolator must be bypassed by a 0.1µF capacitor or larger. This can be either a ceramic or solid
tantalum capacitor with good high frequency characteristic and should be connected as close as possible to the package V
CC
and
GND pins of each device.
2. Each channel.
3. Enable Input - No pull up resistor required as the device has an internal pull up resistor.
4. t
PLH
-Propagation delay is measured from the 3.75 mA level on the HIGH to LOW transition of the input current pulse to the 1.5 V
level on the LOW to HIGH transition of the output voltage pulse.
5. t
PHL
-Propagation delay is measured from the 3.75 mA level on the LOW to HIGH transition of the input current pulse to the 1.5 V
level on the HIGH to LOW transition of the output voltage pulse.
6. t
r
-Rise time is measured from the 90% to the 10% levels on the LOW to HIGH transition of the output pulse.
7. t
f
-Fall time is measured from the 10% to the 90% levels on the HIGH to LOW transition of the output pulse.
8. t
ELH
-Enable input propagation delay is measured from the 1.5 V level on the HIGH to LOW transition of the input voltage pulse to
the 1.5 V level on the LOW to HIGH transition of the output voltage pulse.
9. t
EHL
-Enable input propagation delay is measured from the 1.5 V level on the LOW to HIGH transition of the input voltage pulse to
the 1.5 V level on the HIGH to LOW transition of the output voltage pulse.
10. CM
H
-The maximum tolerable rate of rise of the common mode voltage to ensure the output will remain in the high state (i.e., V
OUT
> 2.0 V). Measured in volts per microsecond (V/µs).
11. CM
L
-The maximum tolerable rate of rise of the common mode voltage to ensure the output will remain in the low output state (i.e.,
V
OUT
< 0.8 V). Measured in volts per microsecond (V/µs).
12. Device considered a two-terminal device: Pins 1,2,3 and 4 shorted together, and Pins 5,6,7 and 8 shorted together.
4
Single-Channel: 6N137, HCPL-2601, HCPL-2611 Dual-Channel: HCPL-2630, HCPL-2631 Rev. 1.0.5
www.fairchildsemi.com
Single-Channel: 6N137, HCPL-2601, HCPL-2611 Dual-Channel: HCPL-2630, HCPL-2631 High Speed-10 MBit/s Logic Gate Optocouplers
Fig.1 Low Level Output Voltage vs. Ambient Temperature
0.8
Fig. 2 Input Diode Forward Voltage
vs. Forward Current
30
16
10
V
OL
- Low Level Output Voltage (V)
0.7
0.6
0.5
0.4
0.3
0.2
0.1
I
OL
= 12.8 mA
I
F
- Forward Current (mA)
I
OL
= 9.6 mA
Conditions:
I
F
= 5 mA
V
E
= 2 V
V
CC
= 5.5V
I
OL
= 16 mA
1
0.1
0.01
I
OL
= 6.4 mA
0.001
40
60
80
0.9
1.0
1.1
1.2
1.3
1.4
1.5
1.6
0.0
-40
-20
0
20
T
A
- Ambient Temperature (°C)
V
F
- Forward Voltage (V)
Fig.3 Switching Time vs. Forward Current
120
50
V
CC
= 5 V
Fig. 4 Low Level Output Current
vs. Ambient Temperature
I
F
= 15 mA
T
P
- Propagation Delay (ns)
100
I
OL
- Low Level Output Current (mA)
45
I
F
= 10 mA
80
R
L
= 4 kΩ (T
PLH
)
40
I
F
= 5 mA
60
35
40
30
20
R
L
= 350
Ω
(T
PLH
)
0
R
L
= 1 kΩ
R
L
= 4 kΩ (T
PHL
)
R
L
= 350 kΩ
R
L
= 1 kΩ (T
PLH
)
25
Conditions:
V
CC
= 5 V
V
E
= 2 V
V
OL
= 0.6 V
5
7
9
11
13
15
20
-40
-20
0
20
40
60
80
I
F
- Forward Current (mA)
T
A
- Ambient Temperature (°C)
4
I
FT
- Input Threshold Current (mA)
Fig. 5 Input Threshold Current
vs. Ambient Temperature
Conditions:
V
CC
= 5.0 V
V
O
= 0.6 V
Fig. 6 Output Voltage vs. Input Forward Current
6
R
L
= 350
5
V
O
- Output Voltage (V)
R
L
= 350Ω
3
4
R
L
=4kΩ
R
L
= 1kΩ
3
2
2
1
R
L
= 1kΩ
R
L
= 4kΩ
1
-40
0
40
60
80
0
1
2
3
4
5
6
-20
0
20
T
A
- Ambient Temperature (°C)
I
F
- Forward Current (mA)
5
Single-Channel: 6N137, HCPL-2601, HCPL-2611 Dual-Channel: HCPL-2630, HCPL-2631 Rev. 1.0.5
www.fairchildsemi.com
微控制器 MCU
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
