pca8576c NXP Semiconductors, pca8576c Datasheet - Page 2

• Manufacturer Part Number: pca8576c
• Description: Universal Lcd Driver For Low Multiplex Rates
• Manufacturer: NXP Semiconductors

NXP Semiconductors
3. Ordering information
4. Marking
5. Block diagram
PCA8576C
Product data sheet
Fig 1.
SYNC
V
OSC
SDA
CLK
SCL
V
V
LCD
DD
SS
Block diagram of PCA8576C
OSCILLATOR
FILTERS
TIMING
INPUT
GENERATOR
LCD BIAS
Table 1.
Table 2.
Type number
PCA8576CH/Q900/1
Type number
PCA8576CH/Q900/1
POWER-
RESET
BLINKER
ON
CONTROLLER
I
2
Ordering information
Marking codes
C-BUS
SELECTOR
VOLTAGE
SA0
LCD
All information provided in this document is subject to legal disclaimers.
CONTROLLER
COMMAND
DECODER
Rev. 1 — 22 July 2010
BP0 BP2 BP1 BP3
DISPLAY
Package
Name
LQFP64
PCA8576C
BACKPLANE
OUTPUTS
Description
plastic low profile quad flat package;
64 leads; body 10 × 10 × 1.4 mm
Universal LCD driver for low multiplex rates
Marking code
PCA8576CQ900
SELECTOR
INPUT
BANK
DISPLAY SEGMENT OUTPUTS
SHIFT REGISTER
DISPLAY LATCH
40 × 4 BITS
S0 to S39
POINTER
DISPLAY
DATA
RAM
40
PCA8576C
© NXP B.V. 2010. All rights reserved.
SELECTOR
A0
OUTPUT
COUNTER
ADDRESS
BANK
Version
SOT314-2
SUB-
A1
013aaa273
A2
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