Datasheet Details
Part number:
KXD6221
Manufacturer:
KE XIN DA
File Size:
303.27 KB
Description:
(kxd6221 / kxd6222) infrared remote control transmitter dedicated circuit.
Datasheet Details
Part number:
KXD6221
Manufacturer:
KE XIN DA
File Size:
303.27 KB
Description:
(kxd6221 / kxd6222) infrared remote control transmitter dedicated circuit.
KXD6221, (KXD6221 / KXD6222) Infrared remote control transmitter dedicated circuit
KXD6222&KXD6221 : KXD6222 KXD6221 IC(COMS IC), 。“”(leader pulse),“16” “16 ”。 KXD6222 KXD6221 。 KE XIN DA Electronics Co., LTD.
: CMOS (VDD:2.0 ~3.3 V) KXD6221:323 , 64+ 6 (D7) KXD6222:643 ,128+ 6 (D7) PPM (Pulse Position Modulation) 455 KHz IR 38 Khz () : X1 X2 DOUT LED Oscillator Divider Data select & Buffer R1 R8 Keyboard Matrix & Gate Circuit Data ROM & Registers Timing Generate Counter control Sync.
circuit Binary D
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