ÉîÛÚÊÐÃú¿Æµç×ÓÏÞ¹«Ë¾
GOSTON ELECTRONICS CO.,LTD
SM1668 LED v1.5
SM1668
SM1668 LED , MCU 、、LED 、 。, ①。
SM...
ÉîÛÚÊÐÃú¿Æµç×ÓÏÞ¹«Ë¾
GOSTON ELECTRONICS CO.,LTD
SM1668 LED v1.5
SM1668
SM1668 LED , MCU 、、LED 、 。, ①。
SM1668 SOP24 7.62mm 7.42mm
CMOS VDD 3.3V~5.0V : 4 ×13 ~7 ×10 :10×2 ( 8 ) (CLK,STB,DI/O) : RC ESD HBM:>8KV :SOP24、SSOP24
SM1668S SSOP24
5.40mm 5.20mm
VCD/DVD/DVB LED
:400-033-6518
www.linkage66.com
-1-
[email protected]
Free Datasheet http://www.nDatasheet.com
ÉîÛÚÊÐÃú¿Æµç×ÓÏÞ¹«Ë¾
GOSTON ELECTRONICS CO.,LTD
SM1668 LED v1.5
DI/O CLK STB SEG1
…
SEG10
/
SEG12/GRID7 SEG13/GRID6 SEG14/GRID5 GRID4
…
VDD GND
KEY1、KEY2
GRID1
DI/O / 1 。,。 , CLK STB 2 3 。, 。, ,STB 。 STB ,CLK KEY1—KEY2 SEG1/KS1—SEG10/KS10 SEG12/GRID7—SEG14/GRID5 VDD GRID3—GRID4 GND GRID1—GRID2 / 4—5 7—16 17—19 6 20—21 22 23—24 P , / 5V±10% N N
:400-033-6518
www.linkage66.com
-2-
[email protected]
Free Datasheet http://www.nDatasheet.com
ÉîÛÚÊÐÃú¿Æµç×ÓÏÞ¹«Ë¾
GOSTON ELECTRONICS CO.,LTD
SM1668 LED v1.5
(Ta = 25℃)
LED SEG LED GRID VDD VCLK,VSTB,VDI/O ISEG IGRID TOPT TSTG -0.5——+7.0 -0.5——VDD + 0.5 -50 700 -40——+80 -65——+150 V V mA mA ℃ ℃
(Ta = 25℃)
SEG GRID KEY DI/O、CLK、STB GRID VDD VIH VIL IDD ISEG IGRID RKEY R fGRID tPLZ tPZL tTZH(SEG) tTLZ(GRID) tTHZ(SEG) tTZL(GRID) fCLK(max) 50% VDD=5.0V,, VDD=5.0V,SEG 2Ω GND VDD=5.0V, GRID 2Ω VDD KEY1、KEY2 VDD=5.0V VDD=5.0V,CLK→DI/O RUP = 10 KΩ,CL=15pF VDD=5.0V, SEGn 100Ω , GRIDn 10Ω ,CL=15p...