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參數(shù)資料
| 型號： | H21LTB |
| 廠商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分類： | 開關(guān) |
| 英文描述： | OPTOLOGIC OPTICAL INTERRUPTER SWITCH |
| 中文描述： | 3.15 mm SLOT WIDTH, 1 CHANNEL SLOTTED OPTICAL SWITCH LOGIC OUTPUT |
| 封裝： | PLASTIC PACKAGE-5 |
| 文件頁數(shù)： | 4/8頁 |
| 文件大?。?/td> | 200K |
| 代理商： | H21LTB |
www.fairchildsemi.com
4 OF 8
5/29/01
DS300294
H21LTB
H21LTI
H21LOB
H21LOI
OPTOLOGIC
OPTICAL
INTERRUPTER SWITCH
PARAMETER
TEST CONDITIONS
SYMBOL
MIN.
TYP.
MAX.
UNITS
INPUT (EMITTER)
Forward Voltage
Reverse Leakage Current
OUTPUT (SENSOR)
Supply Current
COUPLED
Low Level Output Voltage
H21LTB, H21LOB
Low Level Output Voltage
H21LTI, H21LOI
High Level Output Voltage
H21LTB
High Level Output Voltage
H21LTI
High Level Output Current
H21LOB
High Level Output Current
H21LOI
Turn on Threshold Current
Turn off Threshold Current
Hysteresis Ratio
Propagation Delay
Output Rise and Fall Time
I
F
= 20 mA
V
R
= 5 V
V
F
I
R
—
—
1.5
10
V
μA
V
CC
= 5 V
I
CC
—
5
mA
I
F
= 0 mA, V
CC
= 5 V, R
L
= 100
1
V
OL
—
0.4
V
I
F
= 15 mA, V
CC
= 5 V, R
L
= 360
1
V
OL
—
0.4
V
I
F
= 15 mA, V
CC
= 5 V, I
OH
= -800 μA
V
OH
2.4
—
V
I
F
= 0 mA, V
CC
= 5 V, I
OH
= -800 μA
V
OH
2.4
—
V
I
F
= 0 mA, V
CC
= 5 V, I
OH
= -800 μA
I
OH
100
μA
I
F
= 0 mA, V
CC
= 5 V, V
OH
= 30 V
I
OH
—
100
μA
V
CC
= 5 V, R
L
= 360
1
V
CC
= 5 V, R
L
= 360
1
I
F
(+)
I
F
(-)
—
0.50
15
—
mA
mA
I
F
(+) / I
F
(-)
t
PLH,
t
PHL
t
r,
t
f
1.2
5
70
V
CC
= 5 V, R
L
= 360
1
(See Fig, 9)
V
CC
= 5 V, R
L
= 360
1
(See Fig, 9)
μs
ns
ELECTRICAL / OPTICAL CHARACTERISTICS
(T
A
=25°C)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| H21LOB | OPTOLOGIC OPTICAL INTERRUPTER SWITCH |
| H21LOI | OPTOLOGIC OPTICAL INTERRUPTER SWITCH |
| H24B | 4 Pin Optically Coupled Isolator Photodarlington Output(4腳雙列直插，無基極連接達(dá)林頓輸出的光耦合/隔離器) |
| H4083 | Charge amplifier |
| H5783P-04 | Photosensor Modules |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| H21LTB_04 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:OPTOLOGIC OPTICAL INTERRUPTER SWITCH |
| H21LTI | 功能描述:光學(xué)開關(guān)（透射型，光電IC輸出） Optical interrupter Switch RoHS:否 制造商:Optek 輸出設(shè)備:Totem Pole, Buffer 槽寬:3.18 mm 光圈寬度:1.27 mm 正向電流:40 mA 最大工作溫度:+ 70 C 最小工作溫度:- 40 C 封裝: |
| H21P-SHF-AA | 制造商:JST Manufacturing 功能描述:connector,multipole PCB use,NH series |
| H21S12 | 制造商:APEM 功能描述:DPST non illuminated rocker switch,16A |
| H21S13 | 制造商:APEM 功能描述:DPST red illum rockerswitch,16A chrome |
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