PCF8566TD NXP Semiconductors, PCF8566TD Datasheet - Page 29

• Manufacturer Part Number: PCF8566TD
• Description: LCD Drivers 96 SGMT LCD SGMT DRV
• Manufacturer: NXP Semiconductors

Specifications of PCF8566TD

• Number Of Digits: 12
• Number Of Segments: 96
• Maximum Clock Frequency: 315 KHz
• Operating Supply Voltage: 2.5 V to 6 V
• Maximum Power Dissipation: 400 mW
• Package / Case: VSO-40
• Maximum Supply Current: 90 uA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: PCF8566T/1,112

NXP Semiconductors
Table 19.
V
[1]
[2]
[3]
[4]
PCF8566_7
Product data sheet
Symbol
LCD outputs
V
V
Z
SS
Fig 20. Normal mode
BP
S
o
= 0 V; V
Outputs open; inputs at V
Resets all logic when V
Periodically sampled, not 100 % tested.
Outputs measured one at a time.
( A)
I
DD
40
30
20
10
0
0
V
LCD
Static characteristics
DD
= 2.5 V to 6.0 V; V
= 0 V; f
11.1 Typical supply current characteristics
Parameter
voltage on pin BP
voltage on pin S
output impedance
2
clk(ext)
DD
= 200 kHz.
SS
< V
or V
4
POR
DD
LCD
.
…continued
; external clock with 50 % duty factor; I
= V
+85 C
40 C
6
DD
V
DD
mgg397
2.5 V to V
(V)
Rev. 07 — 25 February 2009
8
Conditions
BP0 to BP3;
C
S0 to S23;
C
on pin BP0 to BP3;
V
on pin S0 to S23;
V
DD
LCD
LCD
bpl
sgm
= 35 nF
= 5 nF
= V
= V
6.0 V; T
Fig 21. Low power mode
DD
DD
( A)
I
DD
amb
5 V
5 V
2
24
16
C-bus inactive.
8
0
Universal LCD driver for low multiplex rates
0
V
= 40 C to +85 C; unless otherwise specified.
LCD
[4]
[4]
= 0 V; f
Min
-
-
-
-
2
clk(ext)
= 35 kHz.
4
Typ
1
3
20
20
+85 C
40 C
6
PCF8566
© NXP B.V. 2009. All rights reserved.
V
Max
-
-
5
7
DD
mgg398
(V)
8
29 of 48
Unit
mV
mV
k
k