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MY7221

MY-Semi
Part Number MY7221
Manufacturer MY-Semi
Description 16-bit gray scale pulse density modulation controller
Published Feb 28, 2015
Detailed Description MY7221 DMX512 16 MY7221DMX 512 ✦ 4/8/12/16DMX512 (MY9221) 1 6G amma 。MY7 22 1 4 PWM ( :MY81 02/MY8 10 3) D...
Datasheet PDF File MY7221 PDF File

MY7221
MY7221

Overview
MY7221 DMX512 16 MY7221DMX 512 ✦ 4/8/12/16DMX512 (MY9221) 1 6G amma 。MY7 22 1 4 PWM ( :MY81 02/MY8 10 3) DI/ DCK I12(RGB*4) ✦ ✦ White / CW.
WW / R.
G.
B / R.
G.
B.
W (PWM) 1/2/3/4(slot) (PWM) MY922 1。 ✦ DMX512 (USITT DMX512-A) (EEPROM ), , , 。 ✦ ✦ ✦ (EEPROM) ，MY7 22 1 ， ✦ Gamma,2.
2,8DMX51216APDM ✦ DIDCKIMY9221,1000Hz 。MY 7221Gamma，Gamma✦ 4PWM,240Hz 2.
28DMX 51216 ✦ DMX512 。LE D，MY9221 ， 16 1000Hz;LE D，4 ✦ DMX512,PWMMY9221 ✦ -40°C+85°C ， ， 。 MY722 1 TSSOP20 - 40 °C +85 °C 。 ❑ ❑ ❑ LCD MY7221TE TSSOP20-173mil-0.
65mm 2500 pcs/Reel (Exposed Pad) Feb.
2014 Ver.
0.
1 ： 13510127566 MY7221 Preliminary MY-Semi .
TSSOP 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 ADI NC DMX512_IN DMX512 NRST NC (0.
1uF) NC GND VCAP VDD (1uF) 5V MODE_PWM , H()=MY9221, L()=PWM MODE1 MODE2 DI/P WM4 MY9221 PWM MODE2:MODE 1=<0:0>= 1MY9221, 1PWM(PWM1) MODE2:MODE 1=<0:1>= 2MY9221, 2 MODE2:MO...


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