HT7M2156 Datasheet PIR Detector Miniaturized Module

Manufacturer: Holtek Semiconductor

Download the HT7M2156 datasheet PDF. This datasheet also includes the HT7M2126 variant, as both parts are published together in a single manufacturer document.

📥 Download Datasheet

HT7M2156 pir detector miniaturized module by Holtek Semiconductor - Datasheet Preview — Note: The manufacturer provides a single datasheet file (HT7M2126-HoltekSemiconductor.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number	HT7M2156
Manufacturer	Holtek Semiconductor
File Size	2.68 MB
Description	PIR Detector Miniaturized Module
Download	HT7M2156 Download (PDF)

General Description

Holtek’s human body infrared detector �m�i�c�ro��m��o�d� ules, the HT7M21xx series, come fully integrated with optical lenses, a passive infrared (PIR) sensor and DSP algorithms.

These modules include a wide range of

Overview

HT7M2126/27/36/56/76 PIR Detector Miniaturized Module General.

Key Features

such as low power consumption, an I2C communication interface and DSP algorithms which improve the reliability of the PIR detector. Their.

More Datasheets from Holtek Semiconductor

Part Number	Description
HT7M2126	PIR Detector Miniaturized Module
HT7M2127	PIR Detector Miniaturized Module
HT7M2136	PIR Detector Miniaturized Module
HT7M2176	PIR Detector Miniaturized Module
HT7022A	2.2V Voltage Detector
HT7022A-1	Voltage Detector
HT7022A-2	Voltage Detector
HT7022A-3	Voltage Detector
HT7024A-2	Voltage Detector
HT7024A-3	Voltage Detector