Holtek Semiconductor HT9B95B
The HT9B95 is a memory mappling and multifunction LCD controller driver. The maximum display segments of the device are 312 patterns (39 segments and 8 commons) or 280 patterns (35 segments and 8 commons) display depending upon which device is selected. The software configuration feature of the HT9B95 device makes it suitable for multiple LCD applications including LCD modules and display subsystems.| Part No. | HT9B95B |
|---|---|
| Datasheet | HT9B95B Download |
| Manufacturer |  Holtek Semiconductor |
| Description | RAM Mapping 39 x 8 / 43 x 4 LCD Driver |
| Buy | Stock & Price |
APPLICATIONS
● Leisure products● Telephone display
● Household appliance
● Consumer electronics
GENERAL DESCRIPTION
The HT9B95 device communicates with most microprocessors / microcontrollers via a two-wire bidirectional I2C-bus interface. Rev. 1.10 1 November 25, 2015 Block Diagram Power ON Reset SCL SDA VDD VLCD VSS I2C Controller Display RAM Internal Oscillator Timing Generator _ OP + _ OP + _ LCD OP Voltage + Selector _ OP + LCD Bias Generator HT9B95A/B/G Segment driver output SEG0 SEG1 SEG2 SEG38 Common /Segment driver output COM0/SEG39 COM1/SEG40 COM2/SEG41 COM3/SEG42 Common driver output COM4/COM0 COM5/COM1 COM6/COM2 COM7/COM3 Rev. 1.10 2 November 25, 2015 Pin Assignment VDD 1 48 VLCD 2 47 VSS 3 46 SEG20 4 45 SEG19 5 44 SEG18 6 43 SEG17 7 42 SEG16 8 41 SEG15 9 40 SEG14 10 39 SEG13 11 38 SEG12 12 37 SEG11 13 36 SEG10 14 35 SEG9 15 34 SEG8 16 33 SEG7 17 32 SEG6 18 31 SEG5 19 30 SEG4 20 29 SEG3 21 28 SEG2 22 27 SEG1 23 26 SEG0 24 25 SDA SCL SEG21 SEG22 SEG23 SEG24 SEG25 SEG26 SEG2...
