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HOLTEK HT1625

Manufacturer Part Number :	HT1625
Manufacturer :	HOLTEK
Description :	RAM Mapping 64x8 LCD Controller for I/O MCU
Package :	100-LQFP
Datasheet :	HT1625.PDF
EDA / CAD Models :	HT1625 by SnapEDA
Stock Condition :	In Stock 66500, New Original

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HOLTEK HT1625

In Stock: 66500 Qty:

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The HOLTEK HT1625 is a dedicated LCD controller designed for microcontroller-based display applications requiring reliable and efficient segment display management. Featuring RAM mapping architecture with support for up to 64 segments and 8 commons, the HT1625 enables flexible LCD display control for various embedded systems. The device operates from a low-voltage range of 2.7V to 5.2V and includes a built-in RC oscillator as well as support for an external 32.768kHz crystal or clock source, providing stable timing performance for display operations.

HOLTEK HT1625 LCD controller IC

The HT1625 is widely used in consumer electronics, industrial control panels, measurement instruments, household appliances, and portable electronic devices with segmented LCD displays. Its integrated LCD display RAM, built-in bias generator, and 3-wire serial communication interface help simplify system design and reduce external component requirements. The device also includes watchdog timer and time-base functions for improved system monitoring and operational reliability.

HOLTEK HT1625 chip bottom

As a professional HOLTEK supplier and distributor, Nantian Electronics maintains stock of HT1625 and provides datasheets, pin diagrams, and technical support for customer development and purchasing requirements.

HOLTEK HT1625 original package label

What are the main features of the HT1625?

The HT1625 is an LCD controller with built-in display RAM, support for up to 64 segments and 8 commons, low-voltage operation from 2.7V to 5.2V, and a 3-wire serial interface. It also includes an internal RC oscillator, watchdog timer, and time-base functions for stable and reliable display control.

What is the HT1625 used for?

It is commonly used in LCD display modules for consumer electronics, industrial control systems, household appliances, medical devices, portable instruments, and measurement equipment.

Does the HT1625 have alternative manufacturer and part numbers?

Yes. Similar LCD controller ICs are available from Sitronix, Solomon Systech, Samsung, and NXP. Alternatives should be selected based on display segment capacity, interface type, operating voltage, and application requirements.

Is technical support available for this part?

Yes. Nantian Electronics provides technical support, including datasheets, pin diagrams, parameter information, replacement recommendations, and purchasing assistance for the HT1625.

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Parts Quality Guarantee: 365 days

Returns for refund: within 90 days

Returns for Exchange: within 90 days

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How we verify HT1625 authenticity?

At NTCHIP.com, we are committed to delivering the highest standards in electronic components. For critical Integrated Circuits (ICs)-Interface - Controllers like the HOLTEK HT1625, we operate a professional Quality Control (QC) center to ensure every unit you receive is factory-grade in quality and reliability.