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參數(shù)資料
| 型號： | H21L2 |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | ISO - LOGIC INVERTER SCHMITT TRIGGER INTERRUPTER SWITCH |
| 中文描述： | 標準-施密特觸發(fā)器邏輯逆變器開關滅弧室 |
| 文件頁數(shù)： | 1/3頁 |
| 文件大?。?/td> | 88K |
| 代理商： | H21L2 |
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
ISOCOM INC
720 E., Park Boulevard, Suite 104,
Plano, TX 75074 USA
Tel: (972) 423-5521
Fax: (972) 422-4549
3/10/97
DB91085-AAS/A2
ISO - LOGIC INVERTER
SCHMITT TRIGGER
INTERRUPTER SWITCH
H21L1, H21L2
H22L1, H22L2
OPTICAL
CENTRE
LINE
12.7
E
3.0
1
2
5
4
9.0
8.0
11.1
10.5
0.45
0.40
7.62
6.6
3.3
3.0
2.8
2.54
Dimensions in mm
3
1
2
pin 5 G
ND
pin 3 V
CC
pin 4 V
O
OPTIC AL
CENTRE
LINE
12.7
E
3.0
1
2
5
4
9.0
8.0
11.1
10.5
0.45
0.40
7.62
6.6
3.3
3.0
2.8
2.54
3
1
2
pin 3 V
pin 4 V
O
25.7
24.1
19.05
pin 5 G
ND
H22L1
H22L2
H21L1
H21L2
Voltage Regulator
4 Out
3 V
CC
5 G
ND
Amp
1
2
DESCRIPTION
The H21L_ and H22L_ series of transmissive
photointerrupters are single channel switches
consisting of a Gallium Arsenide infrared
emitting diode coupled to a high speed integrated
circuit detector. The output incorporates a
Schmitt trigger which provides hysteresis for
noise immunity and pulse shaping. The gap in
the plastic housing provides a means of
interrupting the signal with an opaque material,
switching the output from an 'ON' into an 'OFF'
state.
FEATURES
l
Built in Schmitt trigger circuit
Open collector output
High sensitivity
3mm gap between LED and detector
1mm aperture over LED and detector
l
l
l
l
APPLICATIONS
l
Floppy disk drives, Copiers, Printers,
Facsimilies, VCR's, Cassette tape
Recorders, Automatic vending machines
相關PDF資料 |
PDF描述 |
|---|---|
| H22L1 | ISO - LOGIC INVERTER SCHMITT TRIGGER INTERRUPTER SWITCH |
| H22L2 | ISO - LOGIC INVERTER SCHMITT TRIGGER INTERRUPTER SWITCH |
| H21L1 | Iso-Logic Inverter Schmitt Trigger Interrupter Switch(帶內置施密特觸發(fā)器電路，集電極開路輸出的光中斷器（由砷化鎵紅外發(fā)光二極管+高速檢測器電路組成）) |
| H21L2 | Iso-Logic Inverter Schmitt Trigger Interrupter Switch(帶內置施密特觸發(fā)器電路，集電極開路輸出的光中斷器（由砷化鎵紅外發(fā)光二極管+高速檢測器電路組成）) |
| H22L1 | Iso-Logic Inverter Schmitt Trigger Interrupter Switch(帶內置施密特觸發(fā)器電路，集電極開路輸出的光中斷器（由砷化鎵紅外發(fā)光二極管+高速檢測器電路組成）) |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| H21LO1 | 制造商:Fairchild Semiconductor Corporation 功能描述:OPTO SWITCH SLOTTED |
| H21LOB | 功能描述:光學開關（透射型，光電IC輸出） INTERUP OPTOLOGIC RoHS:否 制造商:Optek 輸出設備: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: |
| H21LOB | 制造商:Fairchild Semiconductor Corporation 功能描述:OPTOSWITCH |
| H21LOB_Q | 功能描述:光學開關（透射型，光電IC輸出） INTERUP OPTOLOGIC RoHS:否 制造商:Optek 輸出設備: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:光學開關（透射型，光電IC輸出） INTERUP OPTOLOGIC RoHS:否 制造商:Optek 輸出設備: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: |
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