BL55087 Datasheet - BELLING

BL55087 LCD Driver

Pin No. 1~4 5~44 45,46 47,48 49,50 51 52 53~57 58 59 60~64 65~69 70 71 72 73 Pin name BP0~BP3 S0~S39 NC SDA SCL SYNC CLK Vdd OSC A0 Vss Vlcd CLK SYNC SCL SDA Function BP terminal driving output Segment terminal driving output Serial data input/output Serial clock input Cascade synchronization cloc.

BL55087 Features

* a wide operating supply voltage range, incorporates simple communication interface with microcomputer and is suitable for multiple application. 1．Features

* Advanced low power CMOS Technology

* Selection of 1/2 or 1/3 bias, selection of 1/2 or 1/3 or 1/4 duty.

* Operation voltage: 2.5~5

BL55087 Datasheet (257.03 KB)