PCF8579T NXP Semiconductors, PCF8579T Datasheet - Page 4

• Manufacturer Part Number: PCF8579T
• Manufacturer: NXP Semiconductors

Specifications of PCF8579T

• Operating Supply Voltage (typ): 3.3/5V
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Industrial
• Package Type: VSO
• Pin Count: 56
• Mounting: Surface Mount
• Power Dissipation: 400mW
• Operating Supply Voltage (min): 2.5V
• Operating Supply Voltage (max): 6V
• Lead Free Status / Rohs Status: Not Compliant

NXP Semiconductors
7. Pinning information
PCF8579_5
Product data sheet
7.1 Pinning
Fig 2.
Top view. For mechanical details, see
Pinning diagram of PCF8579T/1 (VSO56)
SYNC
TEST
V
SDA
SCL
CLK
SA0
V
V
C39
C38
C37
C36
C35
C34
C33
C32
C31
C30
C29
C28
LCD
n.c.
A3
A2
A1
A0
DD
SS
V
V
3
4
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. 05 — 11 May 2009
LCD column driver for dot matrix graphic displays
Figure
PCF8579T
25.
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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
C0
C1
C2
C3
C4
C5
C6
C7
C8
C9
C10
C11
C12
C13
C14
C15
C16
C17
C18
C19
C20
C21
C22
C23
C24
C25
C26
C27
PCF8579
© NXP B.V. 2009. All rights reserved.
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