PCF8566T NXP Semiconductors, PCF8566T Datasheet - Page 9
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PCF8566T
Manufacturer Part Number
PCF8566T
Description
Manufacturer
NXP Semiconductors
Datasheet
1.PCF8566T.pdf
(48 pages)
Specifications of PCF8566T
Operating Supply Voltage (typ)
3.3/5V
Number Of Digits
12
Number Of Segments
96
Operating Temperature (min)
-40C
Operating Temperature (max)
85C
Operating Temperature Classification
Industrial
Package Type
VSO
Pin Count
40
Mounting
Surface Mount
Power Dissipation
400mW
Frequency (max)
315KHz
Operating Supply Voltage (min)
2.5V
Operating Supply Voltage (max)
6V
Lead Free Status / Rohs Status
Not Compliant
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Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PCF8566T
Manufacturer:
NXPL
Quantity:
1 318
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Part Number:
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Manufacturer:
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Part Number:
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Manufacturer:
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20 000
Company:
Part Number:
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Manufacturer:
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Company:
Part Number:
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Manufacturer:
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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.
9 of 48
LCD