PCF2119AU NXP [NXP Semiconductors], PCF2119AU Datasheet - Page 50

• Manufacturer Part Number: PCF2119AU
• Description: LCD controllers/drivers Single-chip LCD controller and driver
• Manufacturer: NXP [NXP Semiconductors]

NXP Semiconductors
14. Static characteristics
Table 35.
V
unless otherwise specified.
PCF2119X
Product data sheet
Symbol
Supplies
V
V
V
V
Ground supply current using external V
I
Ground supply current using internal V
I
Logic
V
V
V
Oscillator input; pin OSC
V
V
Data bus; pins DB7 to DB0
I
I
I
I
I
Inputs: pins SDA and SCL
V
V
V
I
C
SS
SS
OL
OH
pu
L
2
LI
DD1
DD1
DD2
DD3
LCD
I
IL
IH
IL
IH
C-bus; pins SDA and SCL
I
IL
IH
i
= 1.5 V to 5.5 V; V
Static characteristics
Parameter
supply voltage 1
supply voltage 2
supply voltage 3
LCD supply voltage
ground supply current
ground supply current
input voltage
LOW-level input voltage
HIGH-level input voltage
LOW-level input voltage
HIGH-level input voltage
LOW-level output current V
HIGH-level output current V
pull-up current
leakage current
input voltage
LOW-level input voltage
HIGH-level input voltage
input leakage current
input capacitance
DD2
= V
DD3
= 2.2 V to 4.0 V; V
LCD
LCD
[1][3]
All information provided in this document is subject to legal disclaimers.
[1]
Conditions
logic
internal V
V
pins V
V
icon mode; V
V
power-down mode; V
V
DB7 to DB0, RS and R/W = 1;
OSC = 0; PD = 1
V
icon mode; V
V
V
V
V
LCD
DD
LCD
LCD
DD
LCD
OL
OH
I
I
I
= V
= V
= V
= 0.4 V; V
= 3 V; V
= 3 V; V
= 4 V; V
> V
= 2.5 V
= 2.5 V;
= 2.5 V
Rev. 7 — 15 November 2010
SS1
DD1, 2, 3
DD1, 2, 3
LCD
DD2
LCD
, V
SS
LCDIN
LCD
LCD
DD1
= V
DD
DD
= 0 V; V
generation;
or V
or V
DD1
= 3 V;
= 2.5 V;
DD3
= 5 V
= 5 V
= 5 V
, V
SS1, 2
SS1, 2
= 5 V
LCDOUT
DD
LCD
= 3 V;
= 2.2 V to 6.5 V; T
[2]
[2]
[2]
[2]
Min
1.5
2.2
2.2
-
-
-
-
-
-
-
−0.5
V
0.7V
V
V
1.6
−1
0.04
−1
−0.5
0
0.7V
−1
-
SS1
SS1
DD1
amb
DD1
DD1
− 0.1 -
=
−
40
Typ
-
-
-
70
35
25
0.5
190
135
85
-
-
-
-
4
−8
0.15
-
-
-
-
-
5
LCD controllers/drivers
°
C to +85
PCF2119x
© NXP B.V. 2010. All rights reserved.
Max
5.5
4.0
6.5
120
80
45
5
400
400
-
V
0.3V
V
V
V
-
-
1
+1
5.5
0.3V
5.5
+1
-
°
DD1
DD1
DD1
DD1
C;
DD1
DD1
+ 0.5 V
− 1.2 V
50 of 83
Unit
V
V
V
μA
μA
μA
μA
μA
μA
μA
V
V
V
mA
mA
μA
μA
V
V
V
μA
pF