???? shenzhen sikewei electronics co., ltd. GC2262D ( ?? s&cic0579) ?? ? GC2262D cmos ????????? ????????? ?? cmos ?? ??? ??? ?? 4.0~15.0v ? 6 ?? 4,194,304 ???? ???? ?| ?? ??? ? ?? ?? 1 ? 6 ? 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 a0 a1 a2 a3 a4 a5 a6/d5 a7/d4 vss a8/d3 a9/d2 a10/d1 a11/d0 te osc2 osc1 dout vdd nc nc 1 2 3 4 5 6 7 8 910 11 12 13 14 15 16 17 18 free datasheet http:///
???? shenzhen sikewei electronics co., ltd. GC2262D ( ?? s&cic0579) ?? 2 ? 6 ? ] ?? ? / ? a0~ax ??????? 0 1 f? ? 4th 4th ??? d0~dx ???1 ?? vcc ??+ vss ??? te ???????? osc ????? osc1 ??? osc2 ?? osc2 ?? dout ?? 4th ??????? nc - ? ? (ta=25 ) ?? vcc -.3~15.0 v ? vi -0.3~vcc+0.3 v ? vo -0.3~vcc+0.3 v ?? (vcc=12v) pa 300 mw ? topr -20~+70 ? tstg -40~+125 ? ( ? ,tamb=25 ,vdd=12.0v) ? ? ? ?? vcc - 6 - 15 v ? lcc vcc=15v ? a0~a11 - 0.02 5 ua vcc=5v,v0h=3v -6 - - ma ioh vcc=15v,voh=6v -10 - - ma vcc=8v,voh=4v 5 - - ma ? iol v c c = 1 5 v, vo h = 6 v 9 - - m a free datasheet http:///
???? shenzhen sikewei electronics co., ltd. GC2262D ( ?? s&cic0579) ?? ?? 1 3 ? 6 ? a0 a1 a2 a3 a4 a5 a6 a7 vss a8 a9 a10 a11 te osc2 osc1 dout vdd teb rosc vdd ant rf d1 1k-4.7k 2 a0 a1 a2 a3 a4 a5 a6 a7 vss a8 a9 a10 a11 te osc2 osc1 dout vdd teb rosc vdd ant rf d1 1k-4.7k free datasheet http:///
???? shenzhen sikewei electronics co., ltd. GC2262D ( ?? s&cic0579) ?? 3 a0 a1 a2 a3 a4 a5 d5 d4 vss d3 d2 d1 d0 te osc2 osc1 dout vdd d4 d3 d2 d1 d0 d5 vdd d0 d1 d2 d3 d4 d5 rosc to gc2262 ant rf d1 1k-4.7k 2.7k 2.7k 2.7k 2.7k 2.7k 2.7k 10k*6 4 ? 6 ? free datasheet http:///
???? shenzhen sikewei electronics co., ltd. GC2262D ( ?? s&cic0579) ?? 4 a0 a1 a2 a3 a4 a5 d5 d4 vss d3 d2 d1 d0 led osc2 osc1 dout vdd d4 d3 d2 d1 d0 d5 vdd d5 d4 d3 d2 d1 d0 rosc gc2262 ant rf d1 to 1k-4.7k 5 ? 6 ? vdd 25p 5p mpsh10 47k from encoder's o/p 10uh 5 free datasheet http:///
???? shenzhen sikewei electronics co., ltd. GC2262D ( ?? s&cic0579) ?? ? suggested oscillator resistor of GC2262D/gc2272 ( vdd=4.5v ?) GC2262D gc2272b gc2272c/d rosc osc ? rosc osc rosc osc 3.0m 8.2khz 1.5ms 520us 910k 46khz 390k 48khz 2.2m 11khz 1.08ms 360us 680k 73khz 270k 73khz 1.2m 20khz 610us 200us 390k 100khz 180k 104khz pad ? 6 ? 6 ? ic??vss teb a0 a1 a2 a3 a4 a5 a6 a7 a8a9a10 a11 /d0 /d1 /d2 /d3 /d4 /d5 vss vdd dout osci osco no pad name x y no pad name x y 1 teb 54.00 706.00 10 a4 1084.00 310.10 2 a11/d0 204.00 706.00 11 a3 1124.50 74.10 3 a10/d1 354.00 706.00 12 a2 981.50 74.10 4 a9/d2 504.00 706.00 13 a1 831.50 74.10 5 a8/d3 654.00 706.00 14 a0 681.50 74.10 6 vss 817.00 706.00 15 vdd 523.00 74.10 7 a7/d4 966.00 706.00 16 dout 374.00 74.10 8 a6/d5 1114.00 706.00 17 osci 204.00 74.10 9 a5 1084.00 449.10 18 osco 54.00 74.10 free datasheet http:///
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