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HCPL-070L PDF 데이터시트 : 부품 기능 및 핀배열

부품번호 HCPL-070L
기능 Low Input Current High Gain LVTTL/LVCMOS Compatible 3.3 V Optocouplers
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HCPL-070L 데이터시트, 핀배열, 회로
Agilent HCPL-270L/ 070L/273L/073L
Low Input Current High Gain
LVTTL/LVCMOS Compatible
3.3 V Optocouplers
Data Sheet
Description
These high gain series couplers use
a Light Emitting Diode and an
integrated high gain photodetector
to provide extremely high current
transfer ratio between input and
output. Separate pins for the
photodiode and output stage result
in LVTTL compatible saturation
voltages and high speed operation.
Where desired, the VCC and VO
terminals may be tied together to
achieve conventional photo-
darlington operation. A base
access terminal allows a gain
bandwidth adjustment to be
made.
These optocouplers are for use in
LVTTL/LVCMOS or other low
power applications. A 400%
minimum current transfer ratio is
guaranteed over 0 to +70˚C
operating range for only 0.5 mA
of LED current.
Functional Diagram
HCPL-270L/070L
NC 1
ANODE 2
8 VCC
7 VB
CATHODE 3
NC 4
6 VO
5 GND
HCPL-273L/073L
ANODE 1 1
CATHODE 1 2
CATHODE 2 3
ANODE 2 4
8 VCC
7 VO1
6 VO2
5 GND
Features
• Low power consumption
• High current transfer ratio
• Low input current requirements –
0.5 mA
• LVTTL/LVCMOS compatible output
• Performance guaranteed over
temperature 0˚C to +70˚C
• Base access allows gain
bandwidth adjustment
• High output current – 60 mA
• Safety approval, UL, VDE, CSA
(pending)
Applications
• Ground isolate most logic
families – LVTTL/LVCMOS
• Low input current line receiver
• High voltage insulation
• EIA RS-232C line receiver
• Telephone ring detector
• 117 V AC line voltage status
indicator – low input power
dissipation
• Low power systems – ground
isolation
TRUTH TABLE
LED
ON
OFF
VO
LOW
HIGH
SHIELD
A 0.1 µF bypass capacitor connected between pins 8 and 5 is recommended.
CAUTION: It is advised that normal static precautions be taken in handling and assembly of this component to prevent
damage and/or degradation which may be induced by ESD.




HCPL-070L pdf, 반도체, 판매, 대치품
Small Outline SO-8 Package
8
3.937 ± 0.127
(0.155 ± 0.005)
PIN ONE 1
0.406 ± 0.076
(0.016 ± 0.003)
765
XXX
YWW
234
5.994 ± 0.203
(0.236 ± 0.008)
TYPE NUMBER
(LAST 3 DIGITS)
DATE CODE
1.270 BSG
(0.050)
* 5.080 ± 0.127
(0.200 ± 0.005)
45°
X
0.432
(0.017)
3.175 ± 0.127
(0.125 ± 0.005)
1.524
(0.060)
0 ~ 7°
0.228 ± 0.025
(0.009 ± 0.001)
* TOTAL PACKAGE LENGTH (INCLUSIVE OF MOLD FLASH)
5.207 ± 0.254 (0.205 ± 0.010)
DIMENSIONS IN MILLIMETERS (INCHES).
LEAD COPLANARITY = 0.10 mm (0.004 INCHES) MAX.
0.203 ± 0.102
(0.008 ± 0.004)
0.305 MIN.
(0.012)
Solder Reflow Temperature Profile (Surface Mount Option Parts)
260
240
220
200
180
160
140
120
100
80
60
40
20
0
0
T = 115°C, 0.3°C/SEC
T = 100°C, 1.5°C/SEC
1 23 4 5 6 7 8
TIME – MINUTES
T = 145°C, 1°C/SEC
9 10 11 12
(NOTE: USE OF NON-CHLORINE ACTIVATED FLUXES IS HIGHLY RECOMMENDED.)
Regulatory Information
The devices contained in this
data sheet are pending by the
following organizations:
UL
Approval (pending) under UL
1577, Component Recognition
Program, File E55361.
CSA
Approval (pending) under CSA
Component Acceptance
Notice #5, File CA 88324.
VDE
Approval (pending) according to
VDE 0884/06.92.
4

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HCPL-070L 전자부품, 판매, 대치품
Electrical Specifications
0˚C TA +70˚C, 2.7 V VCC 3.3 V, 0.5 mA IF(ON) 12 mA, 0 V VF(OFF) 0.8 V, unless otherwise specified. All
typicals at TA = 25˚C. (See Note 8.)
Parameter
Device
Sym. HCPL- Min. Typ.* Max. Units Test Conditions
Fig. Note
Current Transfer CTR
Ratio
Logic Low
VOL
Output Voltage
Logic High
IOH
Output Current
400 1300 5000 %
0.05 0.3 V
0.05 0.4 V
5 25 µA
IF = 0.5 mA
IF = 1.6 mA,
IO = 8 mA
IF = 5.0 mA,
IO = 15 mA
VO = VCC = 3.3 V
VCC = 3.3 V
VO = 0.4 V
VCC = 3.3 V
IF = 0 mA
1, 2 2
2
Logic Low
Supply Current
ICCL 270L/070L
273L/073L
0.0015 0.15 mA
0.0015 0.3 mA
VCC = 3.3 V
IF1 = IF2 = 1.6 mA
VO1 = VO2 = Open
Logic High
Supply Current
Input Forward
Voltage
ICCH 270L/070L
273L/073L
VF
0.002 1
µA
0.002 2
1.5 1.7
µA
V
VCC = 3.3 V
TA = 25˚C
IF1 = IF2 = 0 mA
VO1 = VO2 = Open
IF = 1.6 mA
3, 4
Input Reverse
Breakdown
Voltage
BVR
5.0
V IR = 10 µA, TA = 25˚C
2
Input
Capacitance
CIN
60 pF f = 1 MHz, VF = 0
2
*All typical values at TA = 25˚C and VCC = 3.3 V, unless otherwise noted.
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