參數(shù)資料
型號(hào): PCF85176T
廠商: NXP SEMICONDUCTORS
元件分類: 顯示驅(qū)動(dòng)器
英文描述: Universal LCD driver for low multiplex rates
中文描述: LIQUID CRYSTAL DISPLAY DRIVER, PDSO56
封裝: 6.10 MM, PLASTIC, MO-153, SOT364-1, TSSOP-56
文件頁數(shù): 5/47頁
文件大?。?/td> 405K
代理商: PCF85176T
PCF85176
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2011. All rights reserved.
Product data sheet
Rev. 2 — 27 June 2011
5 of 47
NXP Semiconductors
PCF85176
Universal LCD driver for low multiplex rates
6.2 Pin description
Table 3.
Symbol
Pin description
Pin
TQFP64
(PCF85176H)
10
11
13
14
12
15
16 to 18
19
20
21
25 to 28
Description
TSSOP56
(PCF85176T)
44
45
47
48
46
49
50 to 52
53
54
55
56, 1, 2, 3
Type
SDA
SCL
CLK
V
DD
SYNC
OSC
A0 to A2
SA0
V
SS
V
LCD
BP0, BP2,
BP1, BP3
S0 to S39
input/output I
2
C-bus serial data line
input
I
2
C-bus serial clock
input/output clock line
supply
supply voltage
input/output cascade synchronization
input
internal oscillator enable
input
subaddress inputs
input
I
2
C-bus address input
supply
ground supply voltage
supply
LCD supply voltage
output
LCD backplane outputs
29 to 32, 34 to 47,
49 to 64, 2 to 7
1, 8, 9, 22 to 24,
33, 48
4 to 43
output
LCD segment outputs
n.c.
-
-
not connected; do not
connect and do not use as
feed through
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