PCF8566TD NXP Semiconductors, PCF8566TD Datasheet - Page 9

• 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
PCF8566_7
Product data sheet
The advantage of these LCD drive modes is a reduction of the LCD full scale voltage V
as follows:
These compare with
It should be noted that V
•
•
•
1:4 multiplex with
1:3 multiplex (
1:4 multiplex (
1
1
2
2
bias):
bias):
V
Rev. 07 — 25 February 2009
1
LCD
2
LCD
bias is
V
V
=
is sometimes referred as the LCD operating voltage.
LCD
LCD
3V
----------
3
21
off RMS
=
=
=
--------------------- -
6 V
4
1.528
3
Universal LCD driver for low multiplex rates
when
off RMS
3
=
1
3
2.309V
bias is used.
=
2.449V
off RMS
off RMS
PCF8566
© NXP B.V. 2009. All rights reserved.
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LCD