Changsha Purple Horn E-Commerce Co., Ltd.
| Description | SIP-3 Photo Detectors - Logic Output RoHS |
| Mfr. Part # | QSE259 |
| Package | SIP-3 |
| Model Number | QSE259 |
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Product Specification
| Description | SIP-3 Photo Detectors - Logic Output RoHS | Mfr. Part # | QSE259 |
| Package | SIP-3 | Model Number | QSE259 |
The QSE25x family of OPTOLOGIC ICs are bipolar silicon photosensors featuring a Schmitt trigger for enhanced noise immunity and pulse shaping. These devices integrate a photodiode, linear amplifier, voltage regulator, and Schmitt trigger, offering robust performance. With a medium wide reception angle of 50, black epoxy sidelooker package, and an integrated daylight filter, they provide high sensitivity and direct TTL/LSTTL interface compatibility. The output can drive up to ten TTL loads across a supply voltage range of 4.5 to 16.0 Volts. Devices are color-striped for easy identification. Typical applications include sensing and control systems requiring reliable optical detection.
| Part Number | Description | Output Type | Color Code | Ee(+) Positive Going Threshold Irradiance (mW/cm2) (Typ.) | Supply Current (mA) (Typ.) | High Level Output Voltage (V) (Typ.) | Low Level Output Voltage (V) (Typ.) | Output Rise/Fall Times (nS) (Typ.) | Propagation Delay (S) (Typ.) |
|---|---|---|---|---|---|---|---|---|---|
| QSE256 | Totem-Pole, buffer output | Totem-Pole Buffer | Red | 0.250 | 5.0 | 2.4 | 0.40 | 70 | 6.0 |
| QSE257 | Totem-Pole, inverter output | Totem-Pole Inverter | Yellow | 0.250 | 5.0 | 2.4 | 0.40 | 70 | 6.0 |
| QSE258 | Open-collector, buffer output | Open-Collector Buffer | Green | 0.250 | 5.0 | N/A (Requires pull-up resistor) | 0.40 | 100 | 6.0 |
| QSE259 | Open-collector, inverter output | Open-Collector Inverter | Blue | 0.250 | 5.0 | N/A (Requires pull-up resistor) | 0.40 | 100 | 6.0 |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa... Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa...
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