PCF8579T NXP Semiconductors, PCF8579T Datasheet - Page 9

PCF8579T

Manufacturer Part Number
PCF8579T
Description
Manufacturer
NXP Semiconductors
Datasheet

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

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
PCF8579T
Manufacturer:
PHILIPS/飞利浦
Quantity:
20 000
Part Number:
PCF8579T/1
Manufacturer:
NXP
Quantity:
550
Part Number:
PCF8579T/1118
Manufacturer:
NXP
Quantity:
655
NXP Semiconductors
PCF8579_5
Product data sheet
Table 5.
Figure 5
Discrimination
ratios
V
------------------------ -
D
V
-----------------------
V
------------- -
Fig 5.
V
off RMS
on RMS
oper
V
V
=
th
oper
oper
------------------------ -
V
V
off RMS
on RMS
shows the values of
V
V
bias
Discrimination ratios
bias
= V
/V
oper
2
, V
Multiplex rate
1:8
0.297
0.430
1.447
3.370
V
3
V
as a function of the multiplex rate
bias
, V
oper
4
, V
1.0
0.8
0.6
0.4
0.2
Rev. 05 — 11 May 2009
0
5
; see
Table 4
Table
1:8
4.
LCD column driver for dot matrix graphic displays
1:16
0.245
0.316
1.291
4.080
as graphs.
V
V
V
V
1:16
2
3
4
5
/V
/V
/V
/V
oper
oper
oper
oper
1:24
multiplex rate
1:24
0.214
0.263
1.230
4.680
msa838
1:32
PCF8579
© NXP B.V. 2009. All rights reserved.
1:32
0.193
0.230
1.196
5.190
9 of 41

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