pcf8534ah-1 NXP Semiconductors, pcf8534ah-1 Datasheet - Page 25

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pcf8534ah-1

Manufacturer Part Number
pcf8534ah-1
Description
Universal Lcd Driver For Low Multiplex Rates
Manufacturer
NXP Semiconductors
Datasheet
Philips Semiconductors
1999 Jul 30
handbook, full pagewidth
Universal LCD driver for low multiplex rates
Fig.17 Synchronization of the cascade for the various PCF8533 drive modes.
(1/2 bias)
(1/3 bias)
BP0
SYNC
SYNC
BP2
SYNC
BP3
SYNC
BP1
BP1
(b) 1 : 2 multiplex drive mode.
(c) 1 : 3 multiplex drive mode.
(d) 1 : 4 multiplex drive mode.
(a) static drive mode.
T
frame
=
25
f frame
1
MGL755
Product specification
PCF8533

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