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Shenzhen Shuguan SGR2838H-2 Infrared Remote Control Receiver Module Datasheet
The SGR2838H-2 is a miniaturized infrared receiver that integrates a photodiode and pre‑amplifier in a single package with an epoxy IR filter. It provides TTL and CMOS compatible outputs and includes an internal filter for PCM frequencies, offering low power consumption and good immunity to ambient light.
The datasheet details electrical characteristics such as supply voltage, output levels, and reception distance, as well as recommended operating conditions, test methods, and mechanical dimensions. Application circuits and supported remote‑control code formats are also listed.
Covers: Features · Descriptions · Applications · Block Diagram · Absolute Maximum Ratings · Recommended Operating Conditions
Latest Shenzhen Shuguan manuals
Shenzhen Shuguan SGR2838H-2 Infrared Remote Control Receiver Module Datasheet
Datasheet 5 pages · 83 KB · ENTechnical data sheet for the SGR2838H-2 infrared remote‑control receiver module, including features, electrical specs and application notes.
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Datasheet
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in Shenzhen Shuguan manuals
What supply voltage does the SGR2838H-2 require?
It operates from 2.5 V up to 5.5 V, with a typical value of 5.0 V.
From: Shenzhen Shuguan SGR2838H-2 Infrared Remote Control Receiver Module Datasheet
What is the maximum reception distance of the module?
The module can receive signals up to 8 m at a 45° angle.
From: Shenzhen Shuguan SGR2838H-2 Infrared Remote Control Receiver Module Datasheet