Description
.
Pin Name CSB SCL SD VDD
I/O Unused case III.
INHb I VDD
CLKIN
VLCD COM0~COM3 SEG0~SEG22 SEG23~SEG26
LED VSS EXT-PAD
I
O O O O -
VSS
OPEN.
Features
* LCD drive output: Common output: 4, Segment output: 27
* Integrated Display data RAM (DDRAM): RAM: 27x4 =108bit
* 3-wire Serial interface (SD, SCL, CSB)
* Integrated Oscillator circuit
* Integrated LCD Voltage generator circuit
* Support: 1/3 Bias, 1/3 or 1/4 Duty
* Sup
Applications
* Telephone, FAX, Portable equipment (POS, ECR, PDA etc. )
* DSC, DVC, Car audio, Home electrical appliance, Meter equipment etc. Tel: 886-2-66296288‧Fax: 886-2-29174598‧ http://www. princeton. com. tw‧2F, No. 233-1, Baociao Rd. , Sindian Dist. , New Taipei City 23145, Taiwan
APPLICATION CIRCUIT