參數(shù)資料
型號: ICPL2611
廠商: ISOCOM COMPONENTS LTD
元件分類: 光電耦合器
英文描述: High CMR,High Speed Opto Isolator(高CMR,高速光隔離器(由一個GaAsP發(fā)光二極管+檢測器組成))
中文描述: 1 CHANNEL LOGIC OUTPUT OPTOCOUPLER, 10 Mbps
文件頁數(shù): 1/3頁
文件大?。?/td> 52K
代理商: ICPL2611
HIGH CMR, HIGH SPEED OPTO
ISOLATOR
ICPL2611
DESCRIPTION
The ICPL 2611 consists of a GaAsP emitting diode and a
unique integrated detector. The photons are detected by a
photodiode and then amplified by a high gain linear
amplifier that drives a logic gate with a strobable output.
This output features a Schottky clamped open collector
output transistor. The circuit is temperature, current and
voltage compensated. This unique isolator design
provides maximum DC and AC circuit isolation between
input and output while achieving LSTTL/TTL circuit
compatibility. The isolator operational parameters are
guaranteed from 0°C to 70°C, such that a minimum input
current of 5 mA will sink an eight gate fan-out (13mA)
at the output with 5 volt Vcc supplied to the detector.
This isolation and coupling is achieved with a typical
propagation delay of 39ns. The enable input provides
gating of the detector with input sinking and sourcing
requirements compatible with LSTTL/TTL interfacing
and a propagation delay of 35ns typical.
FEATURES
ABSOLUTE MAXIMUM RATINGS
(25 °C unless otherwise noted)
Storage Temperature ___________
Operating Temperature _________
Lead Solder Temperature ________ 260
0
C for 10secs
(1.6mm below the seating plate)
-55 to +125
0
C
-0°C to +70
0
C
INPUT DIODE
Forward Current
Reverse Voltage ________________5V
Enable Voltage _________________5.5V
(Not to exceed Vcc by more that 500mV)
20mA (2)
OUTPUT PHOTOTRANSISTOR
Supply VoltageVcc
Current - lo _____________________ 25mA
Collector Power Dissipation _______ 40mW
Collector Voltage - Vo ____________ 7V
7V (1 Min Max)
All electrical parameters are 100 % tested
Specifications are guaranteed to a cumulative 0.65%
AQL
l
LSTTL/TTL Compatible
High Speed
Low Input Current Required
Guaranteed Performance over Temperature
2500 V
RMS
Withstand Test Voltage (1 Minute)
Internal Shield for High Common Mode Rejection
l
l
l
l
l
DA91019-AAS/01
ISOCOM COMPONENTS LTD
Unit 25B, Park View Road West,
Park View Industrial Estate, Brenda Road
Hartlepool, Cleveland, TS25 1YD
Tel: (01429) 863609 Fax: (01429) 863581
13/12/00
0 . 3
0.5
Dimensions in mm
6.9
6.3
1.3
15°
Max
3 . 3
4.0
3.6
2.54
9.7
9.1
0.5
1 . 3
* ICPL2601 NOISE SHIELD
7.62
4
3
2
1
8
7
6
5
*
V
CC
GND
INPUT ENABLE OUTPUT
H
H
L
L
H
L
H
L
L
H
H
H
TRUTH TABLE
A 0.1
μ
F bypass
capacitor must be
connected between
pins 8 and 5 ( See
note 1)
OPTION G
7.62
OPTION SM
SURFACE MOUNT
10.16
10.2
9.5
0.3
1.2
0.6
1.4
0.9
ISOCOM INC
1024 S. Greenville Ave, Suite 240,
Allen, TX 75002 USA
Tel: (214) 495-0755 Fax: (214) 495-0901
e-mail info@isocom.com
http://www.isocom.com
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