參數(shù)資料
型號: STP16CPS05B1R
廠商: 意法半導(dǎo)體
英文描述: Low voltage 16-Bit constant current LED sink driver with auto power saving
中文描述: 低電壓16位恒流自動省電LED驅(qū)動器
文件頁數(shù): 10/26頁
文件大?。?/td> 620K
代理商: STP16CPS05B1R
Timing diagrams
STP16CPS05
10/26
5
Timing diagrams
Note:
OUT0 to OUT15 = ON when Dn = H; OUT0 to OUT15 = OFF when Dn = L.
Figure 7.
Timing diagram
Note:
The latches circuit holds data when the LE terminal is Low.
When LE terminal is at High level, latch circuit hold the data it passes from the input to the
output.
When OE terminal is at Low level, output terminals OUT0 to OUT15 respond to the data,
either ON or OFF.
When OE terminal is at High level, it switches off all the data on the output terminal.
1
2
3
Table 8.
Truth Table
CLOCK
LE
/OE
SERIAL-
IN
OUT0 ............. OUT7 ................ OUT15
SDO
H
L
Dn
Dn ..... Dn - 7 ..... Dn -15
Dn - 15
L
L
Dn + 1
No Change
Dn - 14
H
L
Dn + 2
Dn - 2 ..... Dn - 5 ..... Dn -13
Dn - 13
X
L
Dn + 3
Dn - 2 ..... Dn - 5 ..... Dn -13
Dn - 13
X
L
Dn + 3
ON
Dn - 13
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STP16CPS05PTR 功能描述:LED顯示驅(qū)動器 Low Voltage 16-bit Constant Auto Save RoHS:否 制造商:Micrel 數(shù)位數(shù)量:5 片段數(shù)量: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PLCC-44 工作電源電壓:4.75 V to 11 V 最大電源電流:10 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝:Tube
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STP16CPS05XTR 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Low voltage 16-Bit constant current LED sink driver with auto power saving