5-BIT OPTO ENCODERThe device IC-OV is an Optoelectronic encoder IC for absolute linear or angle measuring systems, e.g. glass
scales or rotary encoders.
Photodiodes Amplifiers Comparators and TTL-compatible push-pull output drivers for 5 tracks are
monolithically integrated, as well as a reference Photodiode to control the LED current. The track pitch is 600
m.
The outputs Switch to high when the amplified photoelectric currents exceed a preset threshold (constant-light
evaluation). The operating point is determined by an external resistor at RSET.
This resistor also establishes the setpoint for the LED current control. The control keeps the optical receive
power constant, irrespective of the temperature or the effects of ageing. The driver stage of the LED current
control makes it possible to connect an LED with series resistor directly. By iC-Haus
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| Part | Manufacturer | Description | Datasheet | Samples | |
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| 74HC245D | Toshiba Electronic Devices & Storage Corporation | CMOS Logic IC, Transceiver, SOIC20, -40 to 125 degC |
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| 74HCT540D | Toshiba Electronic Devices & Storage Corporation | CMOS Logic IC, Inverter, SOIC20, -40 to 85 degC |
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| 74LCX244FT | Toshiba Electronic Devices & Storage Corporation | CMOS Logic IC, Buffer, TSSOP20B, -40 to 85 degC |
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| 74VHC244FT | Toshiba Electronic Devices & Storage Corporation | CMOS Logic IC, Buffer, TSSOP20B, -40 to 125 degC, AEC-Q101 |
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| 74VHC9541FT | Toshiba Electronic Devices & Storage Corporation | CMOS Logic IC, Buffer, TSSOP20B, -40 to 125 degC, AEC-Q101 |
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| 74VHCT9125AFT | Toshiba Electronic Devices & Storage Corporation | CMOS Logic IC, Buffer, TSSOP14B, -40 to 125 degC, AEC-Q101 |
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| 74VHCV540FT | Toshiba Electronic Devices & Storage Corporation | CMOS Logic IC, Inverter, TSSOP20B, -40 to 125 degC, AEC-Q101 |
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| 74HC393D | Toshiba Electronic Devices & Storage Corporation | CMOS Logic IC, Binary Counter, SOIC14, -40 to 125 degC |
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| 74LCX138FT | Toshiba Electronic Devices & Storage Corporation | CMOS Logic IC, 3-to-8 Line Decoder, TSSOP16B, -40 to 125 degC |
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| 74HC259D | Toshiba Electronic Devices & Storage Corporation | CMOS Logic IC, 8-bit Addressable Latch, SOIC16, -40 to 125 degC |
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| IC-OV Pb-Free | IC-OV Cross Reference | IC-OV Schematic | IC-OV Distributor |
| IC-OV Application Notes | IC-OV RoHS | IC-OV Circuits | IC-OV footprint |
