參數(shù)資料
型號: H21LOB
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): 7/8頁
文件大?。?/td> 200K
代理商: H21LOB
DS300294
5/29/01
7 OF 8
www.fairchildsemi.com
H21LTB
H21LTI
H21LOB
H21LOI
OPTOLOGIC
OPTICAL
INTERRUPTER SWITCH
C
2
R
2
R
1
1
C
.1 uf
bypass
5V
GND
Pulse
Generator
VO
f = 10 KHz
d.c. = 50%
R = 360
1
R = 180
1
C = 15 pf
C = 20 pf
stray wire capacitance
C and C include probe and
Fig. 9 Switching Speed Test Circuit
PLH
r
t
PHL
t
50%
90%
10%
OH
V
OL
V
10%
90%
50%
Output
V
O
t
f
t
0 mA
OH
PHL
0 mA
t
V
PLH
50%
t
10%
90%
90%
10%
r
t
f
t
Output
V
O
OL
V
+
-
IN
R
IN
.1 uf
bypass
L
R
V
CC
GND
O
V
Fig. 10 Typical Operating Circuit
Fig. 11 Switching Times Definition for Buffers
Fig. 12 Switching Times Definition for Inverters
相關(guān)PDF資料
PDF描述
H21LOI OPTOLOGIC OPTICAL INTERRUPTER SWITCH
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
H21LOB 制造商:Fairchild Semiconductor Corporation 功能描述:OPTOSWITCH
H21LOB_Q 功能描述:光學(xué)開關(guān)(透射型,光電IC輸出) INTERUP OPTOLOGIC 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:
H21LOI 功能描述:光學(xué)開關(guān)(透射型,光電IC輸出) INTERUP OPTOLOGIC 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:
H21LOI 制造商:Fairchild Semiconductor Corporation 功能描述:OPTO SWITCH SLOTTED
H21LOI_Q 功能描述:光學(xué)開關(guān)(透射型,光電IC輸出) INTERUP OPTOLOGIC 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: