OPB930 View Datasheet(PDF) - Optek Technology
Part Name
Description
Manufacturer
OPB930 Datasheet PDF : 7 Pages
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Photologic® Slotted Optical Switch
OPB930 and OPB940 (L and W Series)
Electrical Characteristics (TA = 25°C unless otherwise noted)
SYMBOL
PARAMETER
MIN TYP MAX UNITS
TEST CONDITIONS
Input Diode
VF
Forward Voltage
IR
Reverse Current
Output Photologic® Sensor
-
- 1.7
V
IF = 20 mA
-
- 100 µA VR = 2.0 V
VCC Operating D.C. Supply Voltage
Low Level Supply Current:
Totem Pole & Open-Collector
ICCL
Inverted Totem-Pole &
Inverted Open-Collector
High Level Supply Current:
Totem Pole & Open-Collector
ICCH
Inverted Totem-Pole &
Inverted Open-Collector
Low Level Output Voltage:
Totem Pole & Open-Collector
VOL
Inverted Totem-Pole &
Inverted Open-Collector
4.75 - 5.25 V
-
-
-
15
mA
VCC = 5.25, IF = 0 mA(1)
-
-
15
mA VCC = 5.25, IF = 15 mA
-
-
15
mA VCC = 5.25, IF = 15 mA
-
-
15
mA
VCC = 5.25, IF = 0 mA(1)
-
- 0.4
V
VCC = 4.75, IOL = 12.8 mA, IF = 0 mA(1)
-
- 0.4
V
VCC = 4.75, IOL = 12.8 mA, IF = 15 mA
High Level Output Voltage:
Totem-Pole & Open-Collector
VOH
Inverted Totem-Pole &
Inverted Open-Collector
High Level Output Current:
Totem Pole & Open-Collector
IOH
Inverted Totem-Pole &
Inverted Open-Collector
2.4 -
-
V
VCC = 4.75, IOH = -800 µA, IF = 15 mA
2.4 -
-
V
VCC = 4.75, IOH = -800 µA, IF = 0 mA(1)
-
-
100
µA
VCC = 4.75, VOH = 30 V, IF = 15 mA,
-
-
100
µA
VCC = 4.75, VOH = 30 V, IF = 0 mA(1)
IF(+) LED Positive-Going Threshold Current -
-
15
mA VCC = 5.0 V
IF(+), IF(-) Hysteresis
- 2.0 -
V
VCC = 5.0 V
Short Circuit Output Current:
Totem Pole & Open-Collector
IOS
Inverted Totem-Pole &
Inverted Open-Collector
-15 - -60 mA VCC = 5.25 V, IF = 15 mA, Output = GND
-15
-
-60
mA VCC = 5.25 V, IF = 0 mA(1), Output = GND
trtr
Output Rise Time, Output Fall Time
- 70 -
ns VCC = 5 V, IF = 0 or 15 mA
TPLH Propagation Delay Low-High
- 5.0 -
µs RL = 8TTL loads (Totem Pole)
TPHL Propagation Delay High-Low
- 5.0 -
µs
Notes:
(1) Normal application would be with light source blocked, simulated by IF = 0 mA.
(2) All parameters are tested using pulse techniques.
RL = 360 Ω (Open-Collector)
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
Issue A.2 07/07
Page 4 of 7
OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006
Phone: (972) 323-2200 or (800) 341-4747
FAX: (972) 323-2396 sensors@optekinc.com www.optekinc.com
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