pcf85176 NXP Semiconductors, pcf85176 Datasheet - Page 5

• Manufacturer Part Number: pcf85176
• Description: Universal Lcd Driver For Low Multiplex Rates
• Manufacturer: NXP Semiconductors

NXP Semiconductors
PCF85176_1
Product data sheet
6.2 Pin description
Table 3.
Symbol
SDA
SCL
CLK
V
SYNC
OSC
A0 to A2
SA0
V
V
BP0, BP2,
BP1, BP3
S0 to S39 29 to 32, 34 to 47,
n.c.
DD
SS
LCD
Pin description
Pin
TQFP64
(PCF85176H)
10
11
13
14
12
15
16 to 18
19
20
21
25 to 28
49 to 64, 2 to 7
1, 8, 9, 22 to 24,
33, 48
All information provided in this document is subject to legal disclaimers.
Rev. 01 — 14 April 2010
49
50 to 52
TSSOP56
(PCF85176T)
44
45
47
48
46
53
54
55
56, 1, 2, 3
4 to 43
-
Universal LCD driver for low multiplex rates
Type
input/output I
input
input/output clock line
supply
input/output cascade synchronization
input
input
input
supply
supply
output
output
-
Description
I
supply voltage
internal oscillator enable
subaddress inputs
I
ground supply voltage
LCD supply voltage
LCD backplane outputs
LCD segment outputs
not connected; do not
connect and do not use as
feed through
2
2
2
C-bus serial data line
C-bus serial clock
C-bus address input
PCF85176
© NXP B.V. 2010. All rights reserved.
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