PCF8578TD NXP Semiconductors, PCF8578TD Datasheet - Page 4

• Manufacturer Part Number: PCF8578TD
• Description: LCD Drivers LCD DRVR DOT MATRIX
• Manufacturer: NXP Semiconductors

Specifications of PCF8578TD

• Number Of Digits: 32
• Number Of Segments: 384
• Maximum Clock Frequency: 3.3 KHz
• Operating Supply Voltage: 2.5 V to 6 V
• Maximum Power Dissipation: 400 mW
• Maximum Operating Temperature: + 150 C
• Package / Case: VSO-56
• Maximum Supply Current: 50 uA
• Minimum Operating Temperature: - 65 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: PCF8578T/1,112

NXP Semiconductors
7. Pinning information
PCF8578_6
Product data sheet
7.1 Pinning
Fig 2.
Top view. For mechanical details, see
Pinning diagram of PCF8578T/1 (VSO56)
R31/C31
R30/C30
R29/C29
R28/C28
SYNC
TEST
V
OSC
SDA
SCL
CLK
SA0
V
V
C39
C38
C37
C36
C35
C34
C33
C32
LCD
n.c.
n.c.
DD
SS
V
V
V
V
2
3
4
5
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
1
2
3
4
5
6
7
8
9
Rev. 06 — 5 May 2009
LCD row/column driver for dot matrix graphic displays
Figure
PCF8578T
29.
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56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
R0
R1
R2
R3
R4
R5
R6
R7
R8/C8
R9/C9
R10/C10
R11/C11
R12/C12
R13/C13
R14/C14
R15/C15
R16/C16
R17/C17
R18/C18
R19/C19
R20/C20
R21/C21
R22/C22
R23/C23
R24/C24
R25/C25
R26/C26
R27/C27
PCF8578
© NXP B.V. 2009. All rights reserved.
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