HT1621B Datasheet, controller equivalent, HTCSEMI

HT1621B Features

• Controller Operating voltage: 2.4V ~ 5.2V Built-in 256kHz RC oscillator External 32.768kHz crystal or 256 kHz frequency source input Selection of 1/2 or 1/3 bias, and selection of 1/2 or 1/3 or 1/

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Part number:

HT1621B

Manufacturer:

HTCSEMI

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301.86kb

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📄 Datasheet

Description:

Ram mapping 32x4 lcd controller. The HT1621 is a 128 pattern (32x4), memory mapping, and multi-function LCD driver. The S/W configuration feature of the HT1621 makes

HT1621B Application

• Applications Internal time base frequency sources Two selectable buzzer frequencies (2kHz/4kHz) Power down command reduces power consumption Built-i

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HT1621B

HTCSEMI

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