pca8534a NXP Semiconductors, pca8534a Datasheet - Page 29

• Manufacturer Part Number: pca8534a
• Description: Universal Lcd Driver For Low Multiplex Rates
• Manufacturer: NXP Semiconductors

NXP Semiconductors
PCA8534A_2
Product data sheet
Fig 18. Typical I
Fig 19. Typical I
T
display connected; I
T
amb
amb
= 30 °C; 1:4 multiplex; V
= 30 °C; 1:4 multiplex; f
All information provided in this document is subject to legal disclaimers.
DD
DD(LCD)
I
with respect to V
DD(LCD)
(μA)
(μA)
I
DD
Rev. 02 — 1 June 2010
20
16
12
with respect to V
5
4
3
2
1
0
8
4
0
2
2
3
C-bus inactive.
clk(ext)
LCD
3
= 6.5 V; f
DD
= 1.536 kHz; all RAM written with logic 1; no display connected.
5
LCD
Universal LCD driver for low multiplex rates
clk(ext)
4
= 1.536 kHz; all RAM written with logic 1; no
7
5
V
LCD
V
001aal523
DD
001aal524
(V)
(V)
6
9
PCA8534A
© NXP B.V. 2010. All rights reserved.
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