PCF8576CH/1,118 NXP Semiconductors, PCF8576CH/1,118 Datasheet - Page 3
![IC LCD DRIVER 64-LQFP](/photos/6/98/69856/568-64-lqfp_sot314-2_sml.jpg)
PCF8576CH/1,118
Manufacturer Part Number
PCF8576CH/1,118
Description
IC LCD DRIVER 64-LQFP
Manufacturer
NXP Semiconductors
Datasheet
1.PCF8576CTT1118.pdf
(57 pages)
Specifications of PCF8576CH/1,118
Package / Case
64-LQFP
Display Type
LCD
Configuration
40 Segment
Interface
I²C
Current - Supply
120µA
Voltage - Supply
2 V ~ 6 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Number Of Digits
20
Number Of Segments
160
Maximum Clock Frequency
315 KHz
Operating Supply Voltage
2 V to 6 V
Maximum Power Dissipation
400 mW
Maximum Supply Current
120 uA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Digits Or Characters
-
Lead Free Status / Rohs Status
Details
Other names
568-4518-2
935276196118
PCF8576CH/1-T
PCF8576CH/1-T
935276196118
PCF8576CH/1-T
PCF8576CH/1-T
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PCF8576CH/1,118
Manufacturer:
NXP Semiconductors
Quantity:
10 000
NXP Semiconductors
5. Block diagram
PCF8576C
Product data sheet
Fig 1.
SYNC
V
OSC
SDA
V
CLK
SCL
V
LCD
DD
SS
Block diagram of PCF8576C
OSCILLATOR
FILTERS
TIMING
INPUT
GENERATOR
LCD BIAS
POWER-
RESET
BLINKER
ON
CONTROLLER
I
2
C-BUS
SELECTOR
VOLTAGE
SA0
LCD
All information provided in this document is subject to legal disclaimers.
CONTROLLER
Rev. 10 — 22 July 2010
COMMAND
DECODER
BP0 BP2 BP1 BP3
DISPLAY
PCF8576C
BACKPLANE
OUTPUTS
Universal LCD driver for low multiplex rates
SELECTOR
INPUT
BANK
DISPLAY SEGMENT OUTPUTS
SHIFT REGISTER
DISPLAY LATCH
40 × 4 BITS
S0 to S39
POINTER
DISPLAY
DATA
RAM
40
PCF8576C
© NXP B.V. 2010. All rights reserved.
SELECTOR
A0
OUTPUT
COUNTER
ADDRESS
BANK
SUB-
A1
013aaa094
A2
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