pt6584 Princeton Technology Corp., pt6584 Datasheet - Page 20

• Manufacturer Part Number: pt6584
• Description: Lcd Driver Ic - Princeton Technology Corp
• Manufacturer: Princeton Technology Corp.

LCD Driver IC
1/4 DUTY, 1/2 BIAS DRIVE TECHNIQUE
PT6584 V1.1
C OM1
C OM2
C OM3
C OM4
LC D dri ver out put w hen al l LCD
s egmen ts co rres pondi ng to
C OM 1, COM 2, C O M3 an d COM4
are turn ed off)
LC D dri ver out put w hen onl y LC D
s egmen ts co rres pondi ng to C OM1
are on .
LC D dri ver out put w hen onl y LC D
s egmen ts co rres pondi ng to C OM2
are on .
LC D dri ver out put w hen LC D s egme nts
c orres pondi ng to COM 1 and CO M 2
are on .
LC D dri ver out put w hen onl y LC D
s egmen ts co rres pondi ng to C OM3
are on .
LC D dri ver out put w hen LC D s egme nts
c orres pondi ng to COM 1 and CO M 3 are on.
LC D dri ver out put w hen LC D s egme nts
c orres pondi ng to COM 2 and CO M 3
are on .
LC D dri ver out put w hen LC D s egme nts
c orres pondi ng to COM 1, C O M2 and C O M3
are on .
LC D dri ver out put w hen onl y LC D
s egmen ts co rres pondi ng to C OM4
are on .
LC D dri ver out put w hen LC D s egme nts
c orres pondi ng to COM 2 and CO M 4
are on .
LC D dri ver out put w hen al l LCD seg ment s
c orres pondi ng to COM 1, C O M2, COM 3
and C O M4 are o n.
fosc/512 [Hz]
- 20 -
URL:http://www.princeton.com.tw
V L CD
V L CD 1, V L CD2
0 V
V L CD
V L CD 1, V L CD2
0 V
V L CD
V L CD 1, V L CD2
0 V
V L CD
V L CD 1, V L CD2
0 V
V L CD
V L CD 1, V L CD2
0 V
V L CD
V L CD 1, V L CD2
0 V
V L CD
V L CD 1, V L CD2
0 V
V L CD
V L CD 1, V L CD2
0 V
V L CD
V L CD 1, V L CD2
0 V
V L CD
V L CD 1, V L CD2
0 V
V L CD
V L CD 1, V L CD2
0 V
V L CD
V L CD 1, V L CD2
0 V
V L CD
V L CD 1, V L CD2
0 V
V L CD
V L CD 1, V L CD2
0 V
V L CD
V L CD 1, V L CD2
0 V
Fax:[phone]
Tel:[phone]
PT6584
August, 2006