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HCPL-273LのメーカーはETCです、この部品の機能は「Low Input Current High Gain LVTTL/LVCMOS Compatible 3.3 V Optocouplers」です。 |
部品番号 | HCPL-273L |
| |
部品説明 | Low Input Current High Gain LVTTL/LVCMOS Compatible 3.3 V Optocouplers | ||
メーカ | ETC | ||
ロゴ | |||
このページの下部にプレビューとHCPL-273Lダウンロード(pdfファイル)リンクがあります。 Total 12 pages
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.
1 Page Package Outline Drawings
8-Pin DIP Package
TYPE NUMBER
1.19 (0.047) MAX.
9.65 ± 0.25
(0.380 ± 0.010)
87
65
A XXXXZ
YYWW RU
12 34
OPTION CODE*
DATE CODE
UL
RECOGNITION
1.78 (0.070) MAX.
4.70 (0.185) MAX.
7.62 ± 0.25
(0.300 ± 0.010)
6.35 ± 0.25
(0.250 ± 0.010)
5° TYP.
0.254
+
-
0.076
0.051
(0.010+-
0.003)
0.002)
1.080 ± 0.320
(0.043 ± 0.013)
0.51 (0.020) MIN.
2.92 (0.115) MIN.
0.65 (0.025) MAX.
2.54 ± 0.25
(0.100 ± 0.010)
DIMENSIONS IN MILLIMETERS AND (INCHES).
*MARKING CODE LETTER FOR OPTION NUMBERS
"L" = OPTION 020
OPTION NUMBERS 300 AND 500 NOT MARKED.
3
3Pages Absolute Maximum Ratings (No Derating Required up to +85˚C)
Parameter
Storage Temperature
Operating Temperature
Average Forward Input Current
Peak Forward Input Current
(50% Duty Cycle, 1 ms Pulse Width)
Peak Transient Input Current
(< 1 µs Pulse Width, 300 pps)
Reverse Input Voltage
Input Power Dissipation
Output Current (Pin 6)
Emitter Base Reverse Voltage (Pin 5-7)
Supply Voltage and Output Voltage
Output Power Dissipation
Total Power Dissipation
Lead Solder Temperature (for Through Hole Devices)
Reflow Temperature Profile
(for SOIC-8 and Option #300)
Symbol
TS
TA
IF(AVG)
IF(PEAK)
Min.
–55
–40
Max.
125
85
20
40
Units
˚C
˚C
mA
mA
IF(TRAN)
1.0 A
VR 5 V
PI 35 mW
IO 60 mA
VEB 0.5 V
VCC –0.5 7
V
PO 100 mW
PT 135 mW
260˚C for 10 sec., 1.6 mm below seating plane.
See Package Outline Drawings section.
Recommended Operating Conditions
Parameter
Power Supply Voltage
Forward Input Current (ON)
Forward Input Voltage (OFF)
Operating Temperature
Symbol
VCC
IF(ON)
VF(OFF)
TA
Min.
2.7
0.5
0
0
Max.
3.3
12.0
0.8
70
Units
V
mA
V
˚C
6
6 Page | |||
ページ | 合計 : 12 ページ | ||
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PDF ダウンロード | [ HCPL-273L データシート.PDF ] |
データシートを活用すると、その部品の主な機能と仕様を詳しく理解できます。 ピン構成、電気的特性、動作パラメータ、性能を確認してください。 |
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