PCF8576 Philips Semiconductors, PCF8576 Datasheet - Page 17
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PCF8576
Manufacturer Part Number
PCF8576
Description
Universal LCD driver for low multiplex rates
Manufacturer
Philips Semiconductors
Datasheet
1.PCF8576.pdf
(40 pages)
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Philips Semiconductors
Table 4 Blinking frequencies
1998 Feb 06
Universal LCD driver for low multiplex
rates
BLINKING MODE
0.5 Hz
2 Hz
1 Hz
Off
NORMAL OPERATING
MODE RATIO
------------------- -
184320
------------------- -
368640
--------------- -
92160
f
f
f
clk
clk
clk
17
POWER-SAVING MODE
RATIO
--------------- -
15360
--------------- -
30720
--------------- -
61440
f
f
f
clk
clk
clk
NOMINAL BLINKING
FREQUENCY
Product specification
blinking off
0.5 Hz
2 Hz
1 Hz
PCF8576