pcf8576d NXP Semiconductors, pcf8576d Datasheet - Page 6

• Manufacturer Part Number: pcf8576d
• Description: Universal Lcd Driver For Low Multiplex Rates
• Manufacturer: NXP Semiconductors

Philips Semiconductors
5
2004 Dec 22
SDA
SCL
CLK
V
SYNC
OSC
A0 to A2
SA0
V
V
BP0, BP2, BP1, BP3
S0 to S39
n.c.
DD
SS
LCD
Universal LCD driver for low
multiplex rates
PINNING
SYMBOL
10
11
13
14
12
15
16 to 18
19
20
21
25 to 28
29 to 32, 34 to 47,
49 to 64, 2 to 7
1, 8, 9, 22 to 24,
33 and 48
PCF8576DH
PIN
44
45
47
48
46
49
50 to 52
53
54
55
56, 1, 2, 3
4 to 43
PCF8576DT
6
1, 58 and 59
2 and 3
5
6
4
7
8 to 10
11
12
13
14 to 17
18 to 57
PCF8576DU
PAD
I
I
external clock input/output
supply voltage
cascade synchronization
input/output
internal oscillator enable input
subaddress inputs
I
logic ground
LCD supply voltage
LCD backplane outputs
LCD segment outputs
not connected
2
2
2
C-bus serial data input/output
C-bus serial clock input
C-bus slave address input; bit 0
DESCRIPTION
Product specification
PCF8576D