PCF8579T NXP Semiconductors, PCF8579T Datasheet - Page 33

• 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
13. Package outline
Fig 25. Package outline of PCF8579T/1 (VSO56)
PCF8579_5
Product data sheet
VSO56: plastic very small outline package; 56 leads
DIMENSIONS (inch dimensions are derived from the original mm dimensions)
Notes
1. Plastic or metal protrusions of 0.3 mm (0.012 inch) maximum per side are not included.
2. Plastic interlead protrusions of 0.25 mm (0.01 inch) maximum per side are not included.
inches
UNIT
mm
56
1
OUTLINE
VERSION
SOT190-1
Z
pin 1 index
y
max.
0.13
3.3
A
0.012
0.004
A
0.3
0.1
1
0.12
0.11
3.0
2.8
A
2
IEC
0.25
0.01
A
e
3
D
0.017
0.012
0.42
0.30
b
p
0.0087
0.0055
0.22
0.14
JEDEC
c
21.65
21.35
REFERENCES
0.85
0.84
0
D
(1)
Rev. 05 — 11 May 2009
11.1
11.0
0.44
0.43
E
(2)
b
p
0.0295
JEITA
scale
0.75
5
e
29
28
LCD column driver for dot matrix graphic displays
w
c
15.8
15.2
0.62
0.60
H
M
E
0.089
2.25
10 mm
L
A
2
A
0.063
0.055
1.6
1.4
1
L
p
0.057
0.051
1.45
1.30
Q
H
E
E
PROJECTION
detail X
EUROPEAN
0.008
0.2
v
L
L
0.004
Q
p
0.1
w
(A )
0.004
3
PCF8579
0.1
© NXP B.V. 2009. All rights reserved.
y
A
ISSUE DATE
97-08-11
03-02-19
0.035
0.022
A
0.90
0.55
Z
(1)
SOT190-1
X
v
M
7
0
A
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o
o