PS12001ARN-0 POWERTIP [Powertip Technology], PS12001ARN-0 Datasheet - Page 59

• Manufacturer Part Number: PS12001ARN-0
• Description: OUTLINE DIMENSION & BLOCK DIAGRAM
• Manufacturer: POWERTIP [Powertip Technology]

ST7066U
!" LCD Frame Frequency
#" Assume the oscillation frequency is 270KHZ, 1 clock cycle time = 3.7us, 1/16 duty; 1/5 bias,1 frame
V2.0
COM1
COM2
COM16
SEGx off
SEGx on
= 3.7us x 200 x 16 = 11840us=11.8ms(84.7Hz)
Vcc
V1
V2
V3
V4
V5
Vcc
V1
V2
V3
V4
V5
Vcc
V1
V2
V3
V4
V5
Vcc
V1
V2
V3
V4
V5
Vcc
V1
V2
V3
V4
V5
200 clocks
1
2
3
1 frame
4
16
1
36/42
2
3
4
16
1
2
3
4
2001/03/01
16