pca85232 NXP Semiconductors, pca85232 Datasheet - Page 31

• Manufacturer Part Number: pca85232
• Description: Pca85232 Lcd Driver For Low Multiplex Rates
• Manufacturer: NXP Semiconductors

NXP Semiconductors
10. Static characteristics
Table 18.
V
PCA85232
Product data sheet
Symbol Parameter
Supplies
V
V
I
I
Logic
V
V
V
V
V
V
I
I
V
I
DD
DD(LCD)
OH
OL
L
DD
DD
LCD
I
IH
IL
O
OH
OL
POR
= 1.8 V to 5.5 V; V
supply voltage
LCD supply voltage
supply current
LCD supply current
input voltage
HIGH-level input voltage
LOW-level input voltage
output voltage
HIGH-level output voltage on pin SYNC, CLK
LOW-level output voltage on pin SYNC, CLK, SDAACK
HIGH-level output current output source current;
LOW-level output current
power-on reset voltage
leakage current
Static characteristics
SS
= 0 V; V
LCD
= 1.8 V to 8.0 V; T
Conditions
f
with internal oscillator running
f
with internal oscillator running
on pins SDA and SCL
all other input pins
on pins CLK, SYNC, OSC, A0, A1,
SA0, SCL, and SDA
on pins CLK, SYNC, OSC, A0, A1,
SA0, SCL, and SDA
on pins CLK and SYNC
on pin SDAACK
V
output sink current;
on pins CLK and SYNC
on pin SDAACK
V
CLK, A0, A1, SA0, SDA, and SCL
clk(ext)
clk(ext)
OH
I
V
V
2 V < V
V
= V
OL
DD
DD
All information provided in this document is subject to legal disclaimers.
= 4.6 V; V
DD
= 0.4 V; V
= 3.500 kHz
= 3.500 kHz
≤ 2 V; V
≥ 3 V; V
or V
DD
Rev. 1 — 8 December 2010
< 3 V; V
SS
DD
OL
OL
; on pin OSC,
DD
amb
= 5 V; on pin CLK
= 0.2V
= 0.4 V
= 5 V
OL
=
−
= 0.4 V
DD
40
°
C to +95
°
[1][2][3]
[1][2][4]
C; unless otherwise specified.
[1][3]
[1][4]
LCD driver for low multiplex rates
Min
1.8
1.8
-
-
-
-
−0.5
−0.5
0.7V
-
−0.5
−0.5
0.8V
V
1.5
1.5
3
3
6
1.0
−1
SS
DD
DD
Typ
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
1.3
-
PCA85232
© NXP B.V. 2010. All rights reserved.
8.0
Max
5.5
30
80
60
80
+5.5
V
-
0.3V
V
+5.5
V
0.2V
-
-
-
-
-
1.6
+1
DD
DD
DD
+ 0.5 V
+ 0.5 V
DD
DD
31 of 54
V
Unit
V
μA
μA
μA
μA
V
V
V
V
V
V
mA
mA
mA
mA
mA
V
μA