pca85132 NXP Semiconductors, pca85132 Datasheet - Page 31

• Manufacturer Part Number: pca85132
• Description: Lcd Driver For Low Multiplex Rates
• Manufacturer: NXP Semiconductors

NXP Semiconductors
Table 18.
V
[1]
[2]
[3]
[4]
[5]
[6]
PCA85132_1
Product data sheet
Symbol Parameter
LCD outputs
ΔV
R
DD
O
O
= 1.8 V to 5.5 V; V
LCD outputs are open-circuit; inputs at V
External clock with 50 % duty factor.
For typical values, see
For typical values, see
Variation between any 2 backplanes on a given voltage level; static measured.
Variation between any 2 segments on a given voltage level; static measured.
output voltage variation
output resistance
Static characteristics
SS
Figure 19
Figure 20
= 0 V; V
Fig 19. I
(μA)
I
DD
LCD
…continued
20
16
12
T
DD
8
4
0
amb
= 1.8 V to 8.0 V; T
1
Conditions
on pins BP0 to BP3 and S0 to S159
V
with respect to V
LCD
= 30 °C; 1:4 multiplex; V
on pins BP0 to BP3
on pins S0 to S159
SS
All information provided in this document is subject to legal disclaimers.
or V
= 5 V
DD
; I
2
C-bus inactive; V
Rev. 01 — 6 May 2010
2
amb
DD
=
−
LCD
40
= 8 V; all RAM written with logic 1; no display connected.
°
LCD
3
C to +95
I
I
= 8.0 V, V
DD
DD
external
internal
°
C; unless otherwise specified.
DD
[5][6]
4
= 5.0 V and RAM written with all logic 1.
LCD driver for low multiplex rates
Min
−30
-
-
Typ
-
1.5
2.0
5
PCA85132
V
DD
© NXP B.V. 2010. All rights reserved.
001aal014
(V)
5
Max
+30
5
6
31 of 53
mV
kΩ
Unit
kΩ