參數(shù)資料
型號: STP08CDC596TTR
廠商: 意法半導(dǎo)體
英文描述: 8-BIT CONSTANT CURRENT LED SINK DRIVER WITH FULL OUTPUT DETECTION
中文描述: 8位恒流LED全輸出與接收器驅(qū)動檢測
文件頁數(shù): 10/20頁
文件大?。?/td> 376K
代理商: STP08CDC596TTR
STP08CDC596
10/20
The LEDs status will be detected al least in 2
microseconds and after this time the micro
controller puts OE in HIGH state and the output
data detection result will go to the microprocessor
via SDO.
The detection data format is the same of data in
normal mode. As soon as all the detection data
bits are available on the serial line, the device may
go back to normal mode operation.
CONDITIONS IN ORDER TO GET A SUCCESSFULLY DETECTION CONDITION
Table 10: Detection Condition
(V
DD
= 3.3 to 5 V Temp. Range -40 to 85°C)
where: I
O
= the output current programmed by the R
EXT,
I
ODEC
= the detected output current in detection mode.
Figure 15: Detection Mode
SW-1 or SW-3b
Open Line or Output Short
to GND detected
Short on LED or Short to
V-LED detected
==> I
ODEC
0.5 x I
O
No error detected
==> I
ODEC
0.5 x I
O
SW-2 or SW-3a
==> V
O
2.4 V
No error detected
==> V
O
2.2 V
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
STP08CL596 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:LOW VOLTAGE 8-BIT CONSTANT CURRENT LED SINK DRIVER
STP08CL596B1 功能描述:LED顯示驅(qū)動器 8-Bit Curr LED Sink 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
STP08CL596M 功能描述:LED顯示驅(qū)動器 8-Bit Curr LED Sink 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
STP08CL596MTR 功能描述:LED顯示驅(qū)動器 LV LED DRIVER 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
STP08CL596TTR 功能描述:LED顯示驅(qū)動器 8-Bit Curr LED Sink 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