NT7603H-BDB01 데이터 시트보기 (PDF) - Novatek Microelectronics

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NT7603H-BDB01

Single-Chip 16C X 2L Dot-Matrix LCD Controller / Driver

Novatek Microelectronics 

NT7603

Low Voltage Reset

The Low voltage reset function is used to monitor the supply voltage and applies an internal reset at the time when low voltage

is detected.

Functions of the Low Voltage Reset Circuit

The Low voltage reset circuit has the following functions:

# Generates an internal reset signal when VDD ≤ VLVR

# Cancels the internal reset signal when VDD > VLVR

Here, VDD: power supply voltage, VLVR: Low voltage reset detect voltage, about 2.0V.

Application Circuit (for reference only)

VDD

COM1 ~ 16

LCD PANEL

NT7603

SEG1 ~ 80

DB0 ~ 7

E, R/W, RS

V5

VR GND

MPU

21

V2.2

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