pcf8576u/5 NXP Semiconductors, pcf8576u/5 Datasheet - Page 31

• Manufacturer Part Number: pcf8576u/5
• Description: Universal Lcd Driver For Low Multiplex Rates
• Manufacturer: NXP Semiconductors

Philips Semiconductors
11.1
2001 Oct 02
handbook, halfpage
Universal LCD driver for low multiplex rates
V
V
DD
LCD
( A
( A
I
SS
I
SS
= 5 V; V
Typical supply current characteristics
= 0 V; external clock; T
50
40
30
20
10
50
40
30
20
10
0
0
0
0
Fig.23
LCD
Fig.25 I
= 0 V; T
I
SS
SS
amb
as a function of V
as a function of f
f
= 25 C.
normal mode
amb
clk
normal
mode
= 200 kHz
= 25 C.
100
5
power-saving mode
f
power-saving
mode
clk
f
V
frame
DD
= 35 kHz
frame
(V)
DD
(Hz)
MBE528 - 1
.
MBE530
.
10
200
31
handbook, halfpage
V
V
DD
LCD
I LCD
( A
I
( A
LCD
= 5 V; V
= 0 V; external clock; f
50
40
30
20
10
50
40
30
20
10
0
0
0
Fig.24
0
Fig.26 I
LCD
= 0 V; T
I
LCD
LCD
amb
clk
as a function of V
as a function of f
= 25 C.
= nominal frequency.
100
5
25 C
85 C
o
40 C
o
o
Product specification
f
V
frame
DD
PCF8576
(V)
frame
(Hz)
DD
MBE527 - 1
.
MBE529
.
10
200