NXP PCA9620H/Q900/1,51

LCD7段 + DP，14段 + DP + AP，点阵I²C

Overview

The PCA9620H/Q900/1,51 is a peripheral device which interfaces to almost any Liquid Crystal Display (LCD) with low multiplex rates. It generates the drive signals for any static or multiplexed LCD containing up to eight backplanes, 60 segments, and up to 480 elements. The PCA9620H/Q900/1,51 is compatible with most microprocessors or microcontrollers and communicates via a two-line bidirectional I²C-bus. Communication overheads are minimized using a display RAM with auto-incremented addressing and display memory switching. The PCA9620H/Q900/1,51 features an internal charge pump with internal capacitors for on-chip generation of the LCD driving voltages.

Features

Tape & Reel (TR) Package
LCD Display Type
7 Segment + DP, 14 Segment + DP + AP, Dot Matrix Configuration
I²C Interface
250 µA Current - Supply
2.5V ~ 5.5V Voltage - Supply
Surface Mount Mounting Type