PCF8576TD NXP Semiconductors, PCF8576TD Datasheet - Page 18

• Manufacturer Part Number: PCF8576TD
• Description: LCD Drivers LCD DVR UNVRSL LOW-MUX
• Manufacturer: NXP Semiconductors

Specifications of PCF8576TD

• Number Of Digits: 20
• Number Of Segments: 160
• Maximum Clock Frequency: 288 KHz
• Operating Supply Voltage: 2 V to 9 V
• Maximum Power Dissipation: 400 mW
• Package / Case: VSO-56
• Maximum Supply Current: 180 uA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: PCF8576T,112

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x = data bit unchanged.
drive mode
static
1 : 2
multiplex
1 : 3
multiplex
1 : 4
multiplex
Fig.11 Relationships between LCD layout, drive mode, display RAM filling order and display data transmitted over the I
S
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LCD segments
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3
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DP
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7
BP1
BP0
BP1
BP0
BP0
BP0
LCD backplanes
BP1
BP2
BP2
BP3
bit/
BP
bit/
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bit/
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bit/
BP
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DP
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display RAM filling order
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n 2
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n 3
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DP
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g
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n 5
e
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n 6
d
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n 7
DP
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transmitted display byte
MSB
MSB
MSB
MSB
c b a f
a b f
b DP c a d g f
a c b DP f
g e c d DP
2
C-bus.
g e d DP
e g d
MBK389
LSB
LSB
LSB
LSB
e