參數(shù)資料
型號: LH1554M
英文描述: LCD Display Driver
中文描述: 液晶顯示驅(qū)動(dòng)程序
文件頁數(shù): 46/51頁
文件大?。?/td> 288K
代理商: LH1554M
LH155BA
46
7.2.3. SERIAL INTERFACE TIMING
t
CSS
CSB
RS
SCL
SDA
t
CSH
t
AHS
t
ASS
t
DSS
t
DHS
t
SHW
t
SLW
t
CYCS
(V
DD
= 2.4 to 5.5 V, T
OPR
= –30 to +85 C)
APPLICABLE PINS
PARAMETER
SYMBOL
t
CYCS
t
SHW
t
SLW
t
ASS
t
AHS
t
DSS
t
DHS
t
CSS
t
CSH
t
R
, t
F
CONDITIONS
MIN.
1 000
400
400
80
80
400
400
80
80
MAX.
UNIT
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Serial clock period
SCL "H" pulse width
SCL "L" pulse width
Address setup time
Address hold time
Data set up time
Data hold time
CSB to SCL time
CSB hold time
Input signal rise and fall time
SCL
RS
SDA
CSB
All of above pins
30
(V
DD
= 1.8 to 2.4 V, T
OPR
= –30 to +85 C)
APPLICABLE PINS
PARAMETER
SYMBOL
t
CYCS
t
SHW
t
SLW
t
ASS
t
AHS
t
DSS
t
DHS
t
CSS
t
CSH
t
R
, t
F
CONDITIONS
MIN.
2 000
800
800
160
160
800
800
160
160
MAX.
UNIT
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Serial clock period
SCL "H" pulse width
SCL "L" pulse width
Address setup time
Address hold time
Data set up time
Data hold time
CSB to SCL time
CSB hold time
Input signal rise and fall time
NOTE :
All the timings must be specified relative to 20% and 80% of V
DD
voltage.
SCL
RS
SDA
CSB
All of above pins
30
相關(guān)PDF資料
PDF描述
LH1560F 160 OUTPUT LCD SEGMENT / COMMON DRIVER
LH15A1 LCD driver with built-in RAM for 256-color STN-LCDs
LH1684F 5 V Drive 240 Outputs TFT-LCD Source Driver
LH1687 240-output TFT-LCD Source Driver IC
LH168A 384-output TFT-LCD Source Driver IC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LH1554P 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD Display Driver
LH15550 制造商:TE Connectivity 功能描述:
LH1556AAC 功能描述:固態(tài)繼電器-PCB安裝 Dual Normally Open Form 1A 350V RoHS:否 制造商:Omron Electronics 控制電壓范圍: 負(fù)載電壓額定值:40 V 負(fù)載電流額定值:120 mA 觸點(diǎn)形式:1 Form A (SPST-NO) 輸出設(shè)備:MOSFET 封裝 / 箱體:USOP-4 安裝風(fēng)格:SMD/SMT
LH1556AAC_11 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:Dual 1 Form A Solid-State Relay
LH1556AACTR 功能描述:固態(tài)繼電器-PCB安裝 Dual Normally Open Form 1A 350V RoHS:否 制造商:Omron Electronics 控制電壓范圍: 負(fù)載電壓額定值:40 V 負(fù)載電流額定值:120 mA 觸點(diǎn)形式:1 Form A (SPST-NO) 輸出設(shè)備:MOSFET 封裝 / 箱體:USOP-4 安裝風(fēng)格:SMD/SMT