PCF8576DT/S400/2,1 NXP Semiconductors, PCF8576DT/S400/2,1 Datasheet - Page 25

• Manufacturer Part Number: PCF8576DT/S400/2,1
• Description: LCD Drivers 2.64KHz 50mA 400mW
• Manufacturer: NXP Semiconductors

Specifications of PCF8576DT/S400/2,1

• Rohs: yes
• Maximum Clock Frequency: 2.64 kHz
• Operating Supply Voltage: 1.8 V to 5.5 V
• Package / Case: TSSOP-56
• Maximum Power Dissipation: 400 mW
• Maximum Supply Current: 50 mA
• Mounting Style: SMD/SMT
• Factory Pack Quantity: 2000

NXP Semiconductors
PCF8576D
Product data sheet
Table 11.
[1]
[2]
[3]
[4]
Table 12.
See
[1]
Table 13.
See
[1]
Bit
7
6, 5
4
3
2
1 to 0
Bit
7
6
5 to 0
Bit
7
6 to 3
2 to 0
The possibility to disable the display allows implementation of blinking under external control.
Default value.
The display is disabled by setting all backplane and segment outputs to V
Not applicable for static drive mode.
Default value.
Default value.
Section
Section
Symbol
C
-
-
E
B
M[1:0]
Symbol
C
-
P[5:0]
Symbol
C
-
A[2:0]
Mode-set command bit description
Load-data-pointer command bit description
Device-select command bit description
7.10.1.
7.10.2.
All information provided in this document is subject to legal disclaimers.
Value
0, 1
10
-
0
1
0
1
01
10
11
00
Value
0, 1
0
000000
100111
Value
0, 1
1100
000
[2]
[2]
[2]
Rev. 13 — 10 May 2012
[1]
to 111 3 bit binary value, 0 to 7; transferred to the subaddress
[1]
to
Description
see
fixed value
unused
display status
LCD bias configuration
LCD drive mode selection
Description
see
fixed value
6 bit binary value, 0 to 39; transferred to the data pointer to
define one of forty display RAM addresses
Description
see
fixed value
counter to define one of eight hardware subaddresses
disabled (blank)
enabled
1
1
static; BP0
1:2 multiplex; BP0, BP1
1:3 multiplex; BP0, BP1, BP2
1:4 multiplex; BP0, BP1, BP2, BP3
⁄
⁄
3
2
Table 10
Table 10
Table 10
bias
bias
Universal LCD driver for low multiplex rates
[1]
[3]
[4]
LCD
.
PCF8576D
© NXP B.V. 2012. All rights reserved.
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