參數(shù)資料
型號: PCF2112CP
廠商: NXP SEMICONDUCTORS
元件分類: 顯示驅(qū)動器
英文描述: LCD drivers(LCD驅(qū)動器)
中文描述: LIQUID CRYSTAL DISPLAY DRIVER, PDIP40
封裝: 0.600 INCH, PLASTIC, MO-015AJ, SOT129-1, DIP-40
文件頁數(shù): 14/24頁
文件大?。?/td> 203K
代理商: PCF2112CP
1997 Mar 28
14
Philips Semiconductors
Product specification
LCD drivers
PCF21xxC family
11 AC CHARACTERISTICS
V
DD
= 2.25 to 6.0 V; V
SS
= 0 V; T
amb
=
40 to +80
°
C; R
O
= 1 M
; C
O
= 680 pF; all timing values are referenced to V
IH
and V
IL
levels with an input voltage swing of V
SS
to V
DD
; unless otherwise specified.
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
Inputs CLB, DATA and DLEN
(see Fig.12)
t
SUDA
t
HDDA
t
SUEN
t
SUDI
t
SULD
t
BUSY
t
WH
t
WL
t
CLB
t
r
t
f
data set-up time
data hold time
enable set-up time
disable set-up time
load pulse set-up time
busy time
CLB HIGH time
CLB LOW time
CLB cycle time
rise time
fall time
3
3
1
2
2.5
3
1
5
10
10
10
μ
s
μ
s
μ
s
μ
s
μ
s
μ
s
μ
s
μ
s
μ
s
μ
s
μ
s
LCD timing
(see Figs. 12, 14, 15, 16 and 17)
f
LCD
LCD frame frequency
PCF2100C, PCF2111C
PCF2112C
transfer time with test loads
driver delay time with test loads
60
30
75
35
20
20
100
50
100
100
Hz
Hz
μ
s
μ
s
C
O
= 1.5 nF
V
DD
= 5 V
V
DD
= 5 V
t
BS
t
PLCD
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