Mfr Part #:

HT12B

Mfr Name: HOLTEK

The Holtek HT12B is a CMOS encoder IC for remote control systems. It operates within a 2.4V to 12V range and offers low power consumption.

✓ Total Stock: 25 pcs

$ Price Range: $0.99

HT12B Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Tomark Electronics Ltd ✓ Non-Authorised Inventory information	25 pcs On Request	25 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

HT12B Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	HOLTEK
Operating Voltage	2.4V to 12V

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HT12B Description

Short technical summary and product information.

The Holtek HT12B is a 212 series encoder IC designed for remote control system applications. It is built using CMOS technology, providing high noise immunity and low power consumption.

This encoder is capable of encoding information consisting of N address bits and 12-N data bits. It operates over a wide voltage range of 2.4V to 12V. The device features a low stand-by current, making it suitable for power-sensitive applications.

Applications for the HT12B include burglar alarm systems, smoke and fire alarm systems, garage door controllers, and car door controllers. Its robust design and versatile encoding capabilities make it a reliable choice for various remote control solutions.

HT12B Quick Information

Product Type: Encoder IC

Canonical Name: HT12B Encoder IC

Subcategory: Encoder IC

HT12B Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

HT12B Estimated Pricing

Qty	Low	High
1+	$0.99	$0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

HT12B Features

CMOS encoder IC for remote control.
Wide operating voltage from 2.4V to 12V.
Low power consumption and stand-by current.
High noise immunity for reliable operation.
Encodes N address and 12-N data bits.

HT12B Applications

Used in burglar alarm systems.
Suitable for smoke and fire alarms.
Ideal for garage door controllers.
Applicable to car door controllers.

HT12B FAQs

3 frequently asked questions generated from this part’s specifications.

What is the operating voltage range for the HT12B encoder IC?

The HT12B encoder IC operates from 2.4V to 12V.

What are the key features of the HT12B encoder IC?

The HT12B encoder IC features low power consumption, high noise immunity, and low stand-by current.

What applications is the HT12B encoder IC suitable for?

The HT12B encoder IC is suitable for burglar alarm systems, smoke and fire alarm systems, garage door controllers, and car door controllers.