DatasheetsPDF.com

TA1670

ETC
Part Number 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 PDF File TA1670 PDF File

TA1670
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 www.
szpth.
com 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 ,。 GEI ,P0~P3 , GEI ,P0~P3 I RDI, O O ,PMOS , 800 O O ,PMOS , 800 I BDI, I CLKI,, 2K I , 2K O 2, LEI O 2, CLKI O 1 O 1 O BDI O O ,PMOS , 800 O O ,PMOS , 800 O RDI O GEI , GEI O BI , BI O AI , AI P 。 TA1670 www.
szpth.
com VDD INPUT LED IC TA1670 VDD VDD OUTPUT OUTPUT GND GND GEI=1: AB 00 10 Y0 1 Z Y1 Z 1 Y2 Z Z Y3 Z Z TA1670 01 11 ZZ ZZ 1Z Z1 GND TA1670 TA1670 , 16mS AI P0-P3 , 。 www.
szpth.
com LED IC TA1670 Vdd -0.
5~+7.
0 V VI -0.
5~VDD+0.
5 V Topt -40~+85 ℃ Tstg -65~+150 ℃ (Ta=25℃,Vss=0V) Min Typ Max Vdd 5 V- VIH 3.
7 - Vdd V Vdd=5V VIL 0 - 1.
5 V Vdd=5V (Ta=-40℃~+85℃,Vss=0V) Min Typ Max VOH1 20 21.
6 23 mA LEO2,CLKO2 VOH2 10 15 20 mA OEO,LEO1,CLKO1,AO,BO VOH3 4.
4 4.
5 4.
6 A P0~P3 VOL1 25 28.
4 30 mA LEO2,CLKO2 VOL2 10 16 22 mA OEO,LEO1,LEO1,AO,BO Idddyn - - 300 uA - Fvco 1.
8 2 2.
2 uS - (Ta=-40℃~+85℃,VDD=5V,Vss=0V) Vo=4.
5V Vo=4.
7V Vo=0.
5V www.
szpth.
com IN OEI 1 2 34 56 78 9 10 11 12 13 14 15 16 HEADER 8X2 AI BI CLKIN LEIN RDI P0 P1 P2 P3 P4 P5 P6 P7 LED IC TA1670 VDD 470uF C1 470uF C2 J1 1 2 VDD AI BI OEI RDI CLKIN LEIN LEO2 1 2 3 4 5 6 7 8 9 10 11 12 13 14 U1 VDD AI BI GEI RDI P0 P1 P2 P3 BDI CLKI LEI LEO2 VDD VDD AO BO GEO ...



Similar Datasheet


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)