View SM1623_1855513.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

led ?? s m 1 6 2 3 1 ? 19 ? ?????? 5 add: shenz hen high-tech industrial park,south ar ea gaoxins.a v e.1 st guow ei building. te l 0755-26991331 fax 0755-26991336 ?? 518057 ? w w w .chinaasic.com email:s u n m oon @s s m ec.com led ?? SM1623 ? SM1623 ????? led ?? ? mcu ??? led ?? ???? vcr vcd dvd ?? ???? sop32 ??? ? ? cmos ? vdd 5v ? ? ??? 11 7 14 4 ? ?103bit ? ????? 8 ? ? ??clkstbdindout ? ???rc ? ?y? ? ??sop32 ? pt6961
led ?? s m 1 6 2 3 2 ? 19 ? ??? ? ??
led ?? s m 1 6 2 3 3 ? 19? ??? ? ?? ? osc 1 y??? dout 2 ???? ?? n-ch open drain din 3 ???? ? clk ? 4 ???? stb ?? 5 ????? ??stb ???? ?????? ??? stb ?? clk k1 k4 ? 6 8 y??? seg1/ks1 seg10/ks10 1012 1420 ??h nc -- 13 ? seg11 21 seg12/grid7 seg14/grid5 / 2224 / vdd ?? 9,25 5v 10% grid3 grid4 2827 vss ? 26,29,32 ?? grid1 grid 2 3130
led ?? s m 1 6 2 3 4 ? 19 ? ] ?????? ?????? SM1623 ?? seg1 seg8 seg9 seg16 0 0 h l 0 0 h u 0 1 h l 0 1 h u d i g 1 0 2 h l 0 2 h u 0 3 h l 0 3 h u d i g 2 0 4 h l 0 4 h u 0 5 h l 0 5 h u d i g 3 0 6 h l 0 6 h u 0 7 h l 0 7 h u d i g 4 0 8 h l 0 8 h u 0 9 h l 0 9 h u d i g 5 0 a h l 0 a h u 0 b h l 0 b h u d i g 6 0 c h l 0 c h u 0 d h l 0 d h u d i g 7 b0 b3 b4 b7 xx hl xx hu 4 4 ????? ?? 10 3bit ? ????????? k 1 k 3 k 1 k3 s e g 1 / k s 1 s e g 2 / k s 2 s e g 3 / k s 3 s e g 4 / k s 4 s e g 5 / k s 5 s e g 6 / k s 6 s e g 7 / k s 7 s e g 8 / k s 8 s e g 9 / k s 9 s e g 1 0 / k s 1 0 b 0 b 2 b 3 b5 ??
led ?? s m 1 6 2 3 5 ? 19 ? ? ?? ???? led ?? stb ?? din ?????? ??? stb ?????? ???????? 1 ???? ???? 4 7 11 14 ?? ??????? ?????? / ? ?on? t????? m s b l s b 0 0 b1 b0 ? 00 4 14 01 5 13 10 6 12 11 7 11 ????? 4 14 2 ? ?? m s b l s b 0 1 b3 b2 b1 b0 ? ???? 00 ??? 10 ? ??? 0 ??? 1 ?? ???? ?? 0 ???? 1 ??
led ?? s m 1 6 2 3 6 ? 19 ? 3 ?? ????? m s b l s b 1 1 b3 b2 b1 b0 ? ? 00h 0dh ?? 0eh ?????? ???? 00h 4 ?? m s b l s b 1 0 b3 b2 b1 b0 ? ? 000 ? 1/16 001 ? 2/16 010 ? 4/16 011 ? 10/16 100 ? 11/16 101 ? 12/16 110 ? 13/16 111 ? 14/16 ?? 0 ??? ** 1 ? * ???? 1/16 ?? * * ?????
led ?? s m 1 6 2 3 7 ? 19 ? ??? ??? ??? s t b * * ? c l k 1 2 3 4 5 6 7 8 d i n b0 b1 b2 b3 b4 b5 b6 b7 ?? stb c l k 1 2 8 1 2 3 4 5 t w a i t * * d i n b0 b1 b7 dout b 0 b 1 b 2 b 3 b 4 ??? ? ? dout ?? n ???y??? 1k ? 10k ? **???? clk ? 8 ???? clk ??????? twait( 1 s)
led ?? s m 1 6 2 3 8 ? 19 ? ?????
led ?? s m 1 6 2 3 9 ? 19 ? ? ????? 1 ??? stb clk din command1 command2 command3 data 1 data n command4 com m a nd1: ??? com m a nd2: com m a nd3: ?? data1 n : ?? 14 bytes com m a nd4: ? 2 ?? s t b c l k dout com m a nd1 com m a nd2 data com m a nd2 data com m a nd1: com m a nd2: ?? d a t a : ?
led ?? s m 1 6 2 3 10 ? 19? ?? ?ta = 25 , vss = 0 v ??? vdd -0.5 + 7.0 v ?? vi1 -0.5 vdd + 0.5 v led seg io1 -50 ma led grid io2 +200 ma pd 400 mw ? topt -40 +80 ? tstg -65 +150 ta = -20 + 70vss = 0 v ??? vdd 4.5 5 5.5 v - ??? vih 0.7 vdd - vdd v - ??? vil 0 - 0.3 vdd v - ?ta = -20 + 70vdd = 4.5 5.5 v vss = 0 v ioh1 -20 -25 -40 ma seg1 ? seg11vo = vdd-2v ?? ioh2 -20 -30 -50 ma seg1 ? seg11vo = vdd-3v ?? iol1 80 140 - ma grid1 ? grid6 . vo=0.3v ?? idout 4 - - ma vo = 0.4vdout
led ?? s m 1 6 2 3 11 ? 19? ?? itolsg - - 5 % vo = vdd ? 3v seg1seg11 rl 50 100 150 k k1 - k3 ii - - 1 a vi = vdd / vss ??? vih 0.7 vdd - v clkdinstb ??? vil - - 0.3 vdd v clkdinstb ?? vh - 0.35 - v clkdinstb ? idddyn - - 5 ma ?? ?ta = -20 + 70vdd = 4.5 5.5 v ? fosc - 500 - khz r = 51 k tplz - - 300 ns ?? tpzl - - 100 ns clk dout cl = 15pf, rl = 10 k ttzh 1 - - 2 s seg1seg11 ? ttzh 2 - - 0.5 s cl = 300p f grid1 grid4 seg12/grid7 seg14/grid5 ?? tthz - - 120 s cl = 300pfsegn gridn ?? fmax 1 - - mhz ?? 50% ci - - 15 pf -
led ?? s m 1 6 2 3 12 ? 19 ? * ?? ta = -20 + 70 vdd = 4.5 5.5 v ? pwclk 400 - - ns - ?? pwstb 1 - - s - ?? tsetup 100 - - ns - ?? thold 100 - - ns - clk stb ? tclk stb 1 - - s clk stb ?? twait 1 - - s clk clk ??
led ?? s m 1 6 2 3 13 ? 19 ? ??? ?(1) r1r4 ?kc1c3 ? 101 ??r5r7 ? 10k k???? (2) ?????
led ?? s m 1 6 2 3 14 ? 19? ?? SM1623 ??? ?? SM1623 ????????? ??????????? ? SM1623 ???? ? ? ???? 1 1led ?? a ic ? pin 25 ?? 0.1 ???? ??? icic ??? ?104 ???? ic ? vdd? ?oy???? ?? ic ???? b ? pin 1 ??k? ic ??? ??? c ????????????? ????? 101 ???? 101 ? ??? d ??dataclkstb? ?-?? 5v ??+5v ?k ??????? ??? 1k +5v ?? ?k??o e ?? clk ???????? ????????? ?? 2 2??1???ic ? ??????? a 1 a104 ?? b ??????????? 2v???? ic ?? ?? ic ??? 3 3led ???? ?
led ?? s m 1 6 2 3 15 ? 19? ?????? ic ? ??????? ???????? ???? ????? 1 1 ? key ???????? ? 2 2? ??????? ??? ic ??? key ???? 10k~100k ??? 1 1 ic ????k? led ? ??????? cmos ? ?? ic SM1623 ????? 300 led ??? ?????? 220 ? ????????? 2 2???? ic ? SM1623 ?103bit sm163126 4bit ????? sm16312 ?? ic ??? ? 1? 2?? sm16312 SM1623 ? ????? sm16312 ? ???? seg7/ks7, seg8/ks8, seg9/ks9, seg10/ks10 key ????? ??????????
led ?? s m 1 6 2 3 16 ? 19 ? ?1 ?2
led ?? s m 1 6 2 3 17 ? 19 ? ? ?? 1 1?? a ? ?? SM1623 ?ic ???x? seg1/ks1seg2/ks2 1 0 ???? ? 3 ????????? ?????? ??? 10ms ??? ???ok1k2 ???? ?? keyram ??? 4 ??? keyram ?? ???? ? 3 ??? k1 k2 k3 k1 k2 k3 * * seg1/ks1 seg2/ks2 seg3/ks3 seg4/ks4 seg5/ks5 seg6/ks6 seg7/ks7 seg8/ks8 seg9/ks9 seg10/ks10 b0 b1 b2 b3 b4 b5 b6 b7 ?? ? 4 ?
led ?? s m 1 6 2 3 18 ? 19 ? b SM1623 ?????? 30 ? 5 ???? k1 ks1 ?? sw1keyram ??? 1 0 0 0 0 0 * * b0b1b2b3b4b5b6b7 0 0 0 0 0 0 * * *? ? bit ?? 0 0 0 0 0 0 * * ? keyram 0 0 0 0 0 0 * * 0 0 0 0 0 0 * * ? keyram 0 0 0 0 0 0 * * b0b1b2b3b4b5b6b7 0 0 0 0 0 0 * * *? 0 0 0 0 0 0 * * 0 0 0 0 0 0 * * 0 0 0 0 0 0 * * ? 5 ?
led ?? s m 1 6 2 3 19 ? 19 ? k3 ks10 ??sw30keyram ? ?? 0 0 0 0 0 0 * * b0b1b2b3b4b5b6b7 0 0 0 0 0 0 * * *? ? bit ?? 0 0 0 0 0 0 * * ? keyram 0 0 0 0 0 0 * * 0 0 0 0 0 1 * * ????????? keyram ???????? keyram ???????

▲Up To Search▲

Price & Availability of SM1623

	To Download SM1623 Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .