Part Number
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TA1670 |
Manufacturer
|
ETC |
Description
|
LED billboards dedicated drive control IC |
Published
|
May 13, 2015 |
Detailed Description
|
LED IC TA1670
TA1670 4 LED , LED , 74HC245D,74HC138D 4953 , ( 74HC04D), TM74HC595 , ,, PCB ,、。
CMOS ,4 4A ...
|
Datasheet
|
TA1670
|
Overview
LED IC TA1670
TA1670 4 LED , LED , 74HC245D,74HC138D 4953 , ( 74HC04D), TM74HC595 , ,, PCB ,、。
CMOS ,4 4A , P10 (1R,32X16) 500KHz GEI 16mS AI P0-P3 CLKI、LEI ,POMS :HSOP28
VDD 1 AI 2 BI 3
GEI 4 RDI 5
P0 6 P0 7
28 VDD 27 AO 26 BO 25 GEO 24 RDO 23 P3 22 P3
TA1670
GND
GND
P1 8 P1 9 BDI 10 CLKI 11
LEI 12 LEO2 13 VDD 14
21 P2 20 P2 19 BDO 18 CLKO1 17 LEO1 16 CLKO2 15 VDD
TA1670
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LED IC TA1670
1、14、15、 28、
VDD
2 AI
3 BI
4 GEI
5 RDI 6 P0 7 P0 8 P1 9 P1 10 BDI
11 CLKI
12 13 16 17 18 19 20 21 22 23 24 25 26 27
LEI LEO2 CLKO2 LEO1 CLKO1 BDO
P2 P2 P3 P3 RDO GEO BO AO GND
P ,5V
I
1/4 AI, 16mS AI P0-P3
I 1/4 BI
I
PMOS ,。 G...
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