收藏本站
CAT310
1/f sclk
SCLK
t su
t h
t wl
t wh
SIN
t pd
SOUT
XLAT
BLANK
t h
t su
t pd
t pd
OUTn
Output Switch OFF
Figure 13. Timing Diagram
Output Switch ON
Application Information
For applications with a large number of LEDs, several
CAT310 drivers can be daisy chained. The serial data output
pin (SOUT) of the first driver is connected to the second
driver data input pin (SIN). This sequence is repeated until
the last driver is linked. All drivers are controlled by the
V BATTERY = 14 V (typical)
same clock signal. Figure 14 shows an example with three
CAT310 devices driving a total of 30 LEDs in parallel. The
controller transmits the serial data sequentially through the
CAT310 devices. For N drivers connected in cascade, after
10 x N clock pulses, the data are latched with one single
XLAT transition.
V BATT
+
?
OUT0
VBAT
OUT1
OUT9
V CC
OUT0
VBAT
OUT1
OUT9
V CC
OUT0
VBAT
OUT1
OUT9
SIN
SCLK
SIN
SCLK
SIN
SCLK
V CC +
5V ?
4.7 m F
VCC
CAT310
BLANK
XLAT GND PGND
SOUT
VCC
CAT310
BLANK
XLAT GND PGND
SOUT
VCC
CAT310
BLANK
XLAT GND PGND
SOUT
CONTROLLER
Figure 14. Daisy Chain Application Diagram
http://onsemi.com
8
发布紧急采购，3分钟左右您将得到回复。

采购需求

(若只采购一条型号，填写一行即可)

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

*型号 *数量 厂商 批号 封装
添加更多采购

我的联系方式

*
*
*
相关PDF资料
CAT32TDI-T3 IC LED DRVR WHITE BCKLGT TSOT-6
CAT3604VHV4-GT2 IC LED DVR WHT CLR BACKLT 16TQFN
CAT3606HV4-T2 IC LED DRVR WHITE BCKLGT 16-TQFN
CAT3614HV2-T2 IC LED DRVR WHITE BCKLGT 12-TDFN
CAT3616HV4-GT2 IC LED DRVR WHITE BCKLGT 16-TQFN
CAT3636HV3-GT2 IC LED DVR 6CH QUAD MODE 16TQFN
CAT3643HV2-T2 IC LED DRVR WHITE BCKLGT 12-TDFN
CAT3644HV3-GT2 IC LED DVR 4CH QUAD MODE 16TQFN
相关代理商/技术参数
CAT-3-1213077-5 制造商:Samtec Inc 功能描述:CAT - Bulk
CAT3131-0003 制造商:AAC 制造商全称:American Accurate Components, Inc. 功能描述:Chip Attenuator 0.1 Watt DC to 3 GHz
CAT3131-0006 制造商:AAC 制造商全称:American Accurate Components, Inc. 功能描述:Chip Attenuator 0.1 Watt DC to 3 GHz
CAT3131-0010 制造商:AAC 制造商全称:American Accurate Components, Inc. 功能描述:Chip Attenuator 0.1 Watt DC to 3 GHz
CAT3131-0020 制造商:AAC 制造商全称:American Accurate Components, Inc. 功能描述:Chip Attenuator 0.1 Watt DC to 3 GHz
CAT-3-1424534-3 制造商:Samtec Inc 功能描述:CAT - Bulk
CAT-3-1633381-7 制造商:Samtec Inc 功能描述:CAT - Bulk
CAT32 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:CMOS White LED Driver