參數(shù)資料
型號(hào): OM4068U
廠商: NXP SEMICONDUCTORS
元件分類: 顯示驅(qū)動(dòng)器
英文描述: LCD driver for low multiplex rates
中文描述: LIQUID CRYSTAL DISPLAY DRIVER, UUC
封裝: DIE
文件頁數(shù): 19/28頁
文件大?。?/td> 156K
代理商: OM4068U
1998 Jun 18
19
Philips Semiconductors
Product specification
LCD driver for low multiplex rates
OM4068
AC CHARACTERISTICS
V
DD
= 2.5 to 5.5 V; V
SS
= 0 V; V
LCD
= 5.0 V; T
amb
=
40 to +105
°
C; unless otherwise specified.
Note
1.
All timing values are valid within the operating supply voltage and ambient temperature range and are referenced to
V
IL
and V
IH
with an input voltage swing of V
SS
to V
DD
.
SYMBOL
PARAMETER
MIN.
TYP.
MAX.
UNIT
f
fr(LCD)
f
osc
LCD frame frequency (internal clock)
oscillator frequency (not available at any pin)
50
116
84
224
175
405
Hz
kHz
Bus timing characteristics: serial bus interface
; note 1
f
SCLK
t
SCLKL
t
SCLKH
t
su(D)
t
h(D)
t
r
t
f
t
su(en)(SDEH-SCLKH)
enable set-up time (SDE HIGH to SCLK HIGH)
t
su(dis)(SCLKL-SDEL)
disable set-up time (SCLK LOW to SDE LOW)
t
PHL(SDOUT)
SDOUT HIGH-to-LOW propagation delay
SCLK clock frequency
SCLK clock LOW period
SCLK clock HIGH period
data set-up time
data hold time
SCLK, SDIN rise time
SCLK, SDIN fall time
0
190
190
100
100
250
250
100
10
10
2.1
MHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
Fig.11 Serial data timing.
handbook, full pagewidth
MBK824
tSCLKHtSCLKL
th(D)
tsu(en)(SDEH-SCLKH)
tsu(dis)(SCLKL-SDEL)
tsu(D)
tr
tf
tPHL(SDOUT)
SDOUT
SCLK
SDIN
SCE
相關(guān)PDF資料
PDF描述
OM4085 Universal LCD driver for low multiplex rates
OM4085T Universal LCD driver for low multiplex rates
OM4215SW 25A 60V Hi-Rel Schottky Common Cathode Diode in a D3 package
OM4216SA 25A 100V Hi-Rel Schottky Common Cathode Diode in a TO-254AA package
OM4216SW 25A 100V Hi-Rel Schottky Common Cathode Diode in a D3 package
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
OM4068U/5 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:LCD driver for low multiplex rates
OM4085 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Universal LCD driver for low multiplex rates
OM4085T 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Universal LCD driver for low multiplex rates
OM4201DTP 制造商:International Rectifier 功能描述:SCHOTTKY 45V 8A 3PIN TO-257 - Bulk
OM4201DTT 制造商:International Rectifier 功能描述:45V 8A 3PIN TO-257AA - Tape and Reel