PT6584 Datasheet, PDF (20/42 Pages) Princeton Technology Corp – LCD Driver IC

LCD Driver IC
1/4 DUTY, 1/2 BIAS DRIVE TECHNIQUE
fosc/512 [Hz]
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 orrespondi ng to COM 1 and COM 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 orrespondi ng to COM 1 and COM 3 are on.
LC D dri ver out put w hen LC D s egme nts
c orrespondi ng to COM 2 and COM 3
are on .
LC D dri ver out put w hen LC D s egme nts
c orrespondi ng to COM 1, C OM2 and C OM3
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 orrespondi ng to COM 2 and COM 4
are on .
LC D dri ver out put w hen al l LCD seg ment s
c orrespondi ng to COM 1, C OM2, COM 3
and C OM4 are o n.
Tel:[phone]
Fax:[phone]
URL:http://www.princeton.com.tw
PT6584
VLCD
V L CD 1, V L CD2
0V
VLCD
V L CD 1, V L CD2
0V
VLCD
V L CD 1, V L CD2
0V
VLCD
V L CD 1, V L CD2
0V
VLCD
V L CD 1, V L CD2
0V
VLCD
V L CD 1, V L CD2
0V
VLCD
V L CD 1, V L CD2
0V
VLCD
V L CD 1, V L CD2
0V
VLCD
V L CD 1, V L CD2
0V
VLCD
V L CD 1, V L CD2
0V
VLCD
V L CD 1, V L CD2
0V
VLCD
V L CD 1, V L CD2
0V
VLCD
V L CD 1, V L CD2
0V
VLCD
V L CD 1, V L CD2
0V
VLCD
V L CD 1, V L CD2
0V
PT6584 V1.1
- 20 -
August, 2006