PCF8576CT NXP Semiconductors, PCF8576CT Datasheet - Page 34

• Manufacturer Part Number: PCF8576CT
• Manufacturer: NXP Semiconductors

Specifications of PCF8576CT

• Operating Supply Voltage (typ): 2.5/3.3/5V
• Number Of Digits: 20
• Number Of Segments: 160
• Package Type: VSO
• Pin Count: 56
• 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 27. Driver timing waveforms
Fig 28. I
SDA
SCL
SDA
and S0 to S39
BP0 to BP3,
SYNC
2
CLK
C-bus timing waveforms
t
BUF
t
HD;STA
Rev. 09 — 9 July 2009
t
clk(H)
t
PD(SYNC_N)
t
LOW
1/f
CLK
t
r
t
SU;STA
Universal LCD driver for low multiplex rates
t
clk(L)
t
t
HD;DAT
PD(drv)
t
SYNC_NL
t
PD(SYNC_N)
t
HIGH
PCF8576C
t
f
© NXP B.V. 2009. All rights reserved.
t
SU;DAT
t
SU;STO
(V
0.7V
0.3V
0.7V
0.3V
0.5 V
0.5 V
DD
mce424
DD
DD
DD
DD
mga728
= 5 V)
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