PCF85162T/1,118 NXP Semiconductors, PCF85162T/1,118 Datasheet - Page 9

• Manufacturer Part Number: PCF85162T/1,118
• Description: IC LCD DISPLAY DVR 32SEG 48TSSOP
• Manufacturer: NXP Semiconductors

Specifications of PCF85162T/1,118

• Package / Case: 48-TSSOP
• Display Type: LCD
• Configuration: 32 Segment
• Interface: I²C
• Digits Or Characters: Any Digit Type
• Current - Supply: 8µA
• Voltage - Supply: 1.8 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Number Of Digits: 16
• Number Of Segments: 128
• Maximum Clock Frequency: 400 KHz
• Operating Supply Voltage: 1.8 V to 5.5 V
• Maximum Power Dissipation: 400 mW
• Maximum Operating Temperature: + 85 C
• Attached Touch Screen: No
• Maximum Supply Current: 50 mA
• Minimum Operating Temperature: - 40 C
• Dc: 1123
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 568-5059-2

NXP Semiconductors
PCF85162_2
Product data sheet
7.4.1 Static drive mode
7.4 LCD drive mode waveforms
The static LCD drive mode is used when a single backplane is provided in the LCD. The
backplane (BPn) and segment (Sn) drive waveforms for this mode are shown in
Fig 5.
V
V
V
V
Static drive mode waveforms
state1
on(RMS)
state2
off(RMS)
(t) = V
(t) = V
All information provided in this document is subject to legal disclaimers.
= V
= 0 V.
Sn
(Sn + 1)
LCD
(t) − V
.
state 1
state 2
Sn+1
Rev. 02 — 7 May 2010
(t) − V
BP0
Sn
BP0
(t).
BP0
− V
− V
V
V
V
V
V
V
V
V
LCD
LCD
LCD
LCD
LCD
LCD
LCD
0 V
0 V
(t).
SS
SS
SS
(b) Resultant waveforms
(a) Waveforms at driver.
at LCD segment.
Universal LCD driver for low multiplex rates
T
fr
state 1
(on)
LCD segments
013aaa207
state 2
(off)
PCF85162
© NXP B.V. 2010. All rights reserved.
Figure
9 of 43
5.