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SHEN ZHEN FINE MAD ELECTRONICS GROUP CO., LTD.
TC7258E/X TC7258EN/X(:S&CIC1475) 8 LED
TC7258E/X,TC7258EN/X LED 8 IC, , 74HC138 。
TC7258E/X,TC7258EN/X ,, LED 、。
TC7258E/X,TC7258EN/X , LED 。
TC7258E/X TC7258EN/X SOP-16 ,。
138 。 8 , 100 , 2.5A。 ,。 LED 。 LED 。 SOP-16 。
VDD 1 C2 OUT1 3 OUT2 4 OUT3 5 OUT4 6 ENH 7 GND 8
SOP-16
16 B 15 A 14 OUT8 13 OUT7 12 OUT6 11 OUT5 10 ENL 9 VDD
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
VDD C OUT1 OUT2 OUT3 OUT4 ENH GND VDD ENL OUT5 OUT6 OUT7 OUT8 A B
C A B
:PIN1 PIN9 VDD, IC ,。
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14
Version 1.1
SHEN ZHEN FINE MAD ELECTRONICS GROUP CO., LTD.
TC7258E/X TC7258EN/X(:S&CIC1475) 8 LED
VDD VA,B,C,ENH,ENL PD TSTG TOPR
IC
6.5 6.