ICPL2601SM [ISOCOM]
Logic IC Output Optocoupler, 1-Element, 2500V Isolation, 10MBps, SURFACE MOUNT PACKAGE-8;型号: | ICPL2601SM |
厂家: | ISOCOM COMPONENTS |
描述: | Logic IC Output Optocoupler, 1-Element, 2500V Isolation, 10MBps, SURFACE MOUNT PACKAGE-8 输出元件 光电 |
文件: | 总4页 (文件大小:196K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
6N137
ICPL2601
HIGH CMR, VERY HIGH SPEED
OPTICALLY COUPLED ISOLATOR
LOGIC GATE OUTPUT
Dimensions in mm
APPROVALS
2.54
VCC
8
l
UL recognised, File No. E91231
1
2
3
4
7
6
6.9
6.3
DESCRIPTION
The 6N137 / ICPL2601 optocouplers consist of
a GaAsP light emitting diode and a high gain
integrated photo detector to provide 2500Volts RMS
electrical isolation between input and output. An
enable input allows the detector to be strobed.
The output of the detector I.C. is an open
collector Schottky clamped transistor. The
ICPL2601 has an internal shield which provides
a guaranteed common mode transient immunity
specification of 1000V/µs minimum.This unique
design provides maximum ac and dc circuit
isolation while achieving TTL compatibility. The
coupled parameters are guaranteed over the
temperature range of 0°C to 70°C, such that a
maximum input signal of 5mA will provide a
minimum output sink current of 13mA(equivalent
to fan-out of eight gates)
*
5
GND
1.3
* ICPL2601 NOISE SHIELD
9.7
9.1
7.62
4.0
3.6
0.5
15°
Max
0.3
3.3
0.5
1.3
TRUTH TABLE
INPUT ENABLE OUTPUT
A 0.1µF bypass
capacitor must be
connected between
pins 8 and 5 ( See
note 1)
H
L
H
H
L
H
H
L
L
L
H
H
FEATURES
l
High speed - 10MBit/s
l
High Common Mode Transient
Immunity 10kV/µs typical
Logic gate output
ICPL2601 has improved noise shield
for superior common mode rejection
Options :-
10mm lead spread - add G after part no.
Surface mount - add SM after part no.
Tape&reel - add SMT&R after part no.
ABSOLUTE MAXIMUM RATINGS
(25°C unless otherwise specified)
l
l
Storage Temperature
Operating Temperature
Lead Soldering Temperature
-55°C to + 125°C
0°C to + 70°C
l
(1/16 inch (1.6mm) from case for 10 secs) 260°C
INPUT DIODE
APPLICATIONS
Average Forward Current
Reverse Voltage
20mA
5V
l
l
l
l
Line receiver, data transmission
Computer-peripheral interface
Data multiplexing
DETECTOR
Pulse transformer replacement
OPTION SM
SURFACEMOUNT
OPTION G
Enable Input Voltage ( V )
5.5V
(not to exceed VCC by more Ethan 500mV)
7.62
Reverse Supply Voltage(-VCC
)
-500mV
7V
Supply Voltage(VCC
)
(1 minute maximum)
Output Current ( IO )
Output Voltage ( V )
1.2
0.6
1.4
0.9
25mA
7V
40mW
0.3
10.16
Collector Output PoOwer Dissipation
10.2
9.5
ISOCOM INC
1024 S.GreenvilleAve,Suite240,
Allen, TX75002 USA
Tel:(214)495-0755 Fax:(214)495-0901
e-mail info@isocom.com
ISOCOMCOMPONENTSLTD
Unit25B, ParkViewRoadWest,
Park View Industrial Estate, Brenda Road
Hartlepool,TS251YDEnglandTel:(01429)863609
Fax:(01429)863581 e-mail sales@isocom.co.uk
http://www.isocom.com
http://www.isocom.com
19/4/99
DB91063-AAS/A1
ELECTRICAL CHARACTERISTICS ( TA= 0°C to 70°C Unless otherwise noted )
PARAMETER
SYM DEVICE MIN TYP* MAX UNITS
TEST CONDITION
High Level Output Current
IOH
0.02 250 µA
VCC = 5.5V, VO = 5.5V
IF = 250µA, VE = 2V
Low Level Output Voltage
VOL
0.4
0.6
V
V = 5.5V, IF = 5mA
VCEC= 2V
IOL (sinking ) = 13mA
High Level Supply Current
Low Level Supply Current
ICCH
10
15
18
mA
mA
mA
V
= 5.5V, IF = 0mA
VECC= 0.5V
ICCL
15
V
= 5.5V, IF = 10mA
VECC= 0.5V
High Level Enable Current
Low Level Enable Current
IEH
-1.0
VCC = 5.5V, VE = 2V
VCC = 5.5V, VE = 0.5V
VCC = 5.5V, IF = 10mA
IEL
-1.5 -2.0 mA
V
High Level Enable Voltage
(note 10)
VEH
2
5
Low Level Enable Voltage
Input Forward Voltage
Input Reverse Breakdown Voltage
Input Capacitance
VEL
VF
0.8
V
VCC = 5.5V, IF = 10mA
IF = 10mA, TA = 25oC
IR = 10µA, TA = 25oC
VF = 0, f = 1MHz
IF = 10mA
1.55 1.75
V
VBR
CIN
V
60
pF
Temperature Coefficient
of Forward Voltage
∆VF
∆TA
-1.4
mV/°C
Input-output Isolation Voltage
(note 3)
VISO
2500 5000
VRMS
R.H.equal to or less than
50%, t = 1min, TA= 25°C
Input-output Insulation Leakage II-O
Current (note 3)
1
µA
R.H. = 45%
t = 5s, T = 25°C
VI-O = 3A000V dc
Resistance (Input to Output)
(note 3)
RI-O
CI-O
1012
0.6
Ω
VI-O = 500V dc
Capacitance (Input to Output)
(note 3)
pF
f = 1MHz
* All typicals at TA= 25°C
RECOMMMENDED OPERATING CONDITIONS
PARAMETER
SYMBOL MIN MAX UNITS
Input Current, Low Level
Input Current, High Level
Supply Voltage, Output
Enable Voltage, Low Level
Enable Voltage, High Level
Fan Out ( TTL Load )
IFL
0
250 µA
IFH
VCC
VEL
VEH
N
6.3* 15
mA
V
*6.3mA is a guard banded
value which allows for at least
20% CTR degradation.
Initial input current threshold
value is 5.0mA or less
4.5
0
5.5
0.8
VCC
8
V
2.0
V
Operating Temperature
TA
0
70
°C
19/4/99
DB91063-AAS/A1
SWITCHING SPECIFICATIONS AT TA = 25°C ( VCC = 5V, IF = 7.5mA Unless otherwise noted )
PARAMETER
Propagation Delay Time
to Logic Low at Output
( fig 1 )( note4 )
SYM DEVICE
MIN TYP MAX UNITS TEST CONDITION
tPHL
55
75 ns
75 ns
ns
RL = 350Ω, CL = 15pF
Propagation Delay Time
to Logic High at Output
( fig 1 )( note5 )
tPLH
45
RL = 350Ω, CL = 15pF
Propagation Delay Time
of Enable from VEH to VEL
( note6 )
tEHL
14
RL = 350Ω, C = 15pF
VEL = 0V, VEHL= 3V
Propagation Delay Time
of Enable from VEL to VEH
( note7 )
tELH
25
ns
RL = 350Ω, C = 15pF
VEL = 0V, VEHL= 3V
Common Mode Transient
Immunity at Logic High
Level Output ( fig 2 )( note8 )
CMH 6N137
10000
V/µs
V/µs
IF = 0mA, VCM = 50VPP
RL= 350Ω,VOH= 2Vmin.
ICPL2601 1000 10000
Common Mode Transient
Immunity at Logic Low
Level Output ( fig 2 )( note9 )
CML 6N137
-10000
V/µs
V/µs
V
= 50VPP
ICPL2601 -1000 -10000
RLC=M350Ω,VOL=0.8Vmax.
NOTES:-
1
Bypassing of the power supply line is required, with a 0.01µF ceramic disc capacitor adjacent to
each isolator. The power supply bus for the isolator(s) should be seperate from the bus for any
active loads. Otherwise a larger value of bypass capacitor (up to 0.1µF) may be needed to supress
regenerative feedback via the power supply.
Peaking circuits may produce transient input currents up to 50mA, 50ns maximum pulse width,
provided average current does not exceed 20mA.
2
3
Device considered a two terminal device; pins 1, 2, 3, and 4 shorted together, and pins 5, 6, 7
and 8 shorted together.
4
The tPHL propagation delay is measured from the 3.75 mA level Low to High transition of the input
current pulse to the 1.5V level on the High to Low transition of the output voltage pulse.
The tPLH propagation delay is measured from the 3.75mA level High to Low transition of the input
current pulse to the 1.5V level on the Low to High transition of the output voltage pulse.
The tEHL enable input propagation delay is measured from the 1.5V level on the Low to High transition of
the enable input voltage pulse to the 1.5V level on the High to Low of the output voltage pulse.
The tELH enable input propagation delay is measured from the 1.5V level on the High to Low transition of
the enable input voltage pulse to the 1.5V level on the Low to High of the output voltage pulse.
CM is the maximum tolerable rate of rise of the common mode voltage to assure that the output
willHremain in a high logic state (ie Vout > 2.0V).
5
6
7
8
9
CM is the maximum tolerable rate of fall of the common mode voltage to assure that the output
willLremain in a low logic state (ie Vout < 0.8V)
10
No external pull up is required for a high logic state on the enable input.
FIG.1 SWITCHING TEST CIRCUIT
PULSE
GENERATOR
ZO = 50Ω
tr = 5ns
IF
IF
0
1
8
5V
10% Duty Cycle
VO
5V
2
7
6
1/f < 100µs
RL
1.5V
1.5V
VOL
3
4
VO
tPHL
tPLH
5
IF Monitor
CL = 15pF
100Ω
DB91063-AAS/A1
19/4/99
FIG. 2 TEST CIRCUIT FOR TRANSIENT IMMUNITY AND TYPICAL WAVEFORMS
VCC
8
5V
RL
IF
1
2
10V
VCM
10%
90%
90%
7
6
10%
tr
3
4
VO
0V
VO
A
tf
5
5V
B
SWITCH AT A: IF = 0mA
VFF
VCM
VOL
VO
+
-
SWITCH AT B: IF = 7.5mA
PULSE GEN.
Output Voltage vs.
Forward Input Current
Forward Current vs. Forward
Voltage
10
4
9
V
= 5V
TACC= 25°C
8
7
TA = 25°C
2
1
6
5
4
3
0.4
0.2
0.1
RL = 1kΩ
RL = 350Ω
2
1
0.04
0.02
0.01
0
1.0
1.2
1.4
1.6
0
1
2
3
4
5
6
Forward input current IF (mA)
Forward voltage VF (V)
High Level Output Current vs.
Ambient Temperature
Low Level Output Voltage vs.
Ambient Temperature
0.8
0.7
0.6
1.0
0.4
V
= 5.5V
V
= 5.5V
VCC= 5.5V
VCEC= 2V
IF = 5mA
VOE = 2V
0.2
0.1
IF = 250µA
0.5
0.4
IO = 12.8mA
IO = 9.6mA
IO = 16mA
IO = 6.4mA
0.04
0.02
0.01
0.3
0.2
0.004
0.002
0.001
0.1
0
0
10
20
30
40
50
60 70
0
10
20
30
40
50
60 70
Ambient temperature TA ( °C )
Ambient temperature TA ( °C )
19/4/99
DB91063-AAS/A1
相关型号:
ICPL2611-SMT&R
Optocoupler - IC Output, 1 CHANNEL LOGIC OUTPUT OPTOCOUPLER, 10 Mbps, SURFACE MOUNT PACKAGE-8
ISOCOM
ICPL2611SM
Logic IC Output Optocoupler, 1-Element, 2500V Isolation, 10MBps, SURFACE MOUNT PACKAGE-8
ISOCOM
ICPL2611SMT&R
Logic IC Output Optocoupler, 1-Element, 2500V Isolation, 10MBps, SURFACE MOUNT PACKAGE-8
ISOCOM
©2020 ICPDF网 联系我们和版权申明