PCF8533U PHILIPS [NXP Semiconductors], PCF8533U Datasheet - Page 27

• Manufacturer Part Number: PCF8533U
• Description: Universal LCD driver for low multiplex rates
• Manufacturer: PHILIPS [NXP Semiconductors]

Philips Semiconductors
10 DC CHARACTERISTICS
V
Notes
1. LCD outputs are open-circuit; inputs at V
2. Not tested; given by design.
3. Outputs measured one at a time.
1999 Jul 30
SYMBOL
Supplies
V
V
I
I
Logic
V
V
I
I
I
I
I
V
C
LCD outputs
V
V
R
R
DD
LCD
OL1
OH1
OL2
L1
L2
DD
DD
LCD
IL
IH
POR
BP
S
I
BP
S
Universal LCD driver for low multiplex rates
= 1.8 to 5.5 V; V
supply voltage
LCD supply voltage
supply current
LCD supply current
LOW-level input voltage
HIGH-level input voltage
LOW-level output current on pads
CLK and SYNC
HIGH-level output current pad CLK
LOW-level output current pad SDA
leakage current on pads SA0,
A0 to A2, CLK, SDA and SCL
leakage current pad OSC
Power-on reset voltage level
input capacitance
DC voltage component on pads
BP0 to BP3
DC voltage component on pads
S0 to S79
output resistance at pads BP0 to BP3 V
output resistance at pads S0 to S79
SS
= 0 V; V
PARAMETER
LCD
= 2.5 to 6.5 V; T
SS
or V
amb
f
f
V
V
V
V
V
V
note 2
C
C
V
DD
CLK
CLK
OL
OH
DD
OL
I
I
LCD
LCD
BP
S
; external clock with 50% duty factor; I
= V
= V
= 5 nF
= 40 to +85 C; unless otherwise specified.
CONDITIONS
= 0.4 V; V
= 0.4 V; V
= 1536 Hz; note 1
= 1536 Hz; note 1
= 5 V
= 35 nF
= 4.6 V;
= 5 V; note 3
= 5 V; note 3
DD
DD
27
or V
SS
DD
DD
= 5 V 1
= 5 V 3
1.8
2.5
V
0.7V
1.0
1
1
1
100
100
SS
MIN.
DD
8
24
1.3
1.5
6.0
TYP.
2
C-bus inactive.
Product specification
5.5
6.5
20
60
0.3V
V
+1
+1
1.6
7
+100
+100
10
13.5
DD
MAX.
PCF8533
DD
V
V
V
V
mA
mA
mA
V
pF
mV
mV
k
k
A
A
A
A
UNIT