PCF8576CH NXP Semiconductors, PCF8576CH Datasheet - Page 31

• Manufacturer Part Number: PCF8576CH
• Manufacturer: NXP Semiconductors

Specifications of PCF8576CH

• Operating Supply Voltage (typ): 2.5/3.3/5V
• Number Of Digits: 20
• Number Of Segments: 160
• Package Type: LQFP
• Pin Count: 64
• Mounting: Surface Mount
• Power Dissipation: 400mW
• Frequency (max): 315KHz
• Operating Supply Voltage (min): 2V
• Operating Supply Voltage (max): 6V
• Lead Free Status / Rohs Status: Compliant

NXP Semiconductors
PCF8576C_9
Product data sheet
Fig 21. I
Fig 23. I
( A)
I
( A)
SS
I
SS
50
40
30
20
10
50
40
30
20
10
0
0
0
0
V
V
SS
SS
DD
LCD
as a function of f
as a function of V
= 5 V; V
= 0 V; external clock; T
11.1 Typical supply current characteristics
LCD
f
normal mode
= 0 V; T
clk
normal
mode
= 200 kHz
100
5
fr
amb
power-saving mode
DD
f
= 25 C
clk
amb
power-saving
mode
= 35 kHz
V
f
fr
DD
= 25 C
(Hz)
(V)
mbe530
mbe528
200
10
Rev. 09 — 9 July 2009
Fig 22.
Fig 24.
I
I
DD(LCD)
DD(LCD)
( A)
( A)
50
40
30
20
10
50
40
30
20
10
0
0
Universal LCD driver for low multiplex rates
0
0
V
V
I
I
DD
LCD
DD(LCD)
DD(LCD)
= 5 V; V
= 0 V; external clock; T
as a function of f
as a function of V
LCD
= 0 V; T
100
5
25 C
85 C
40 C
amb
= 25 C
amb
PCF8576C
fr
V
f
DD
fr
DD
= 25 C
(Hz)
© NXP B.V. 2009. All rights reserved.
(V)
mbe529
mbe527
200
10
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