PCF8576DT/F2,518 NXP Semiconductors, PCF8576DT/F2,518 Datasheet - Page 3
![IC LCD DRIVER 40/160SEG 56TSSOP](/photos/6/90/69069/56-tssop_sml.jpg)
PCF8576DT/F2,518
Manufacturer Part Number
PCF8576DT/F2,518
Description
IC LCD DRIVER 40/160SEG 56TSSOP
Manufacturer
NXP Semiconductors
Datasheet
1.PCF8576DT2118.pdf
(50 pages)
Specifications of PCF8576DT/F2,518
Display Type
LCD
Configuration
40 Segment
Interface
I²C
Current - Supply
24µA
Voltage - Supply
1.8 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
56-TSSOP
For Use With
568-4703 - DEMO BOARD LCD GRAPHIC DRIVER
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Digits Or Characters
-
Other names
568-3559-2
935277902518
PCF8576DT/F2-T
935277902518
PCF8576DT/F2-T
NXP Semiconductors
5. Block diagram
PCF8576D
Product data sheet
Fig 1.
SYNC
Block diagram of PCF8576D
V
OSC
SDA
CLK
SCL
V
V
LCD
DD
SS
CLOCK SELECT
OSCILLATOR
AND TIMING
GENERATOR
FILTERS
LCD BIAS
INPUT
CONTROLLER
POWER-ON
SELECTOR
TIMEBASE
VOLTAGE
BLINKER
I
All information provided in this document is subject to legal disclaimers.
RESET
2
C-BUS
LCD
SA0
Rev. 10 — 14 February 2011
BP0
PCF8576D
CONTROLLER
COMMAND
DECODER
BACKPLANE
BP2
OUTPUTS
DISPLAY
BP1
BP3
Universal LCD driver for low multiplex rates
WRITE DATA
CONTROL
OUTPUT BANK SELECT
AND BLINK CONTROL
DISPLAY SEGMENT
DISPLAY RAM
REGISTER
40 × 4-BIT
OUTPUTS
S0 to S39
DISPLAY
40
DATA POINTER AND
A0
AUTO INCREMENT
SUBADDRESS
COUNTER
PCF8576D
A1
© NXP B.V. 2011. All rights reserved.
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A2
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