90h32 ? series ??????????????????????????????????? parameters ??????????????????????????????????????????????????????????????? ??????????????????????? specification ??????????????????????????????????????????????????????????????? ????????? remarks ? frequency ? range ? f_nom 32.768khz, ? 10.0khz ? ~ ? 100.0khz ? ? supply ? voltage vcc 1.8v, ? 2.5v, ? 3.3v 10% ? tolerance ? supply ? voltage ? vs ? frequency ? sensitivity 1.0ppm ? max ? frequency ? stability ?? f_stb 25.0ppm, ? 50.0ppm ? , ? 100.0ppm ? ? aging f_age 3.0ppm ? max ? for ? 1 ? year thereafter ? 2.0ppm ? max/per ? year ? operating ? temperature ? range ? (c) topr \ 10c ? ~ ? +70c, ?\ 40c ? ~ ? +85c ? ? storage ? temperature ? (c) tstg \ 55c ? ~ ? +150c ? output ? waveform hcmos ? ? output ? load 15pf ? typical ? output ? voltage ? high voh 90% ? vcc ? min ? output ? voltage ? low vol 10% ? vcc ? max ? ? rise ? time tr table ? 1 measured ? between ? 10% ? to ? 90% ? of ? vcc ? fall ? time tf table ? 1 ? duty ? cycle 45%/55% ? current ? consumption icc table ? 1 ? ? start \ up ? time t_str 5.0msec ? max, ? 0.8msec ? typical ? ? tristate pad ? 1 ? enable ? high ? enable/disable ? time enable ? : ? 1msec ? max ? ; ? disable ? : ? 0.1 sec ? max ? moisture ? sensitive ? level msl 1 ? esd ? sensitive ? device ? yes ? pad ? 1 ? : ? enable/disable pad ? 2 ? : ? ground pad ? 3 ? : ? output pad ? 4 ? : ? supply ? voltage clock ? oscillator ? (khz ? range), ? 3.2 ? x ? 2.5mm, ? hcmos dimensions(unit:mm) reach ? and ? rohs ? compliant at \ cut ? crystal ? provides ? high ? frequency ? stability a ? low ? current ? consumption ? act ? (a ? wholly ? owned ? acal ? bfi ? company) +44 ? (0) ? 118 ? 978 ? 8878|sales@act.co.uk|www.act.co.uk iso9001 ? registered ? specifications ? subject ? to ? change ? without ? notification ? table ? 1. ?? current ? consumption ? and ? rise/fall ? time supply ? voltage 1.8v2.5v3.3v ? current ? consumption typical 65.0 a70.0 a75.0 a max 80.0 a90.0 a100.0 a rise ? time/fall ? time typical 5.0ns 4.0ns 3.0ns max 10.0ns 10.0ns 12.0ns 3.20.2 2.50.2 1 2 3 4 1 2 34 2.2 0.7 0.9 2.2 1.75 1.2 1.0 1.00.1
90h32 ? series clock ? oscillator ? (khz ? range), ? 3.2 ? x ? 2.5mm, ? hcmos solder ? reflow ? profile temp.( c) time (sec.) 180 10c 90~120 sec. max 0.45 in 260 5c 10 sec. max 3 00 250 200 150 100 50 0 220 10c 30~40 sec. max ? drawing ? control: ? (internal ? use ? only) ? commodity ? code: ? 854370 ? 90 ? 99 ? issue ? number ? : ? n1 ? date ? : ? 01/02/2017 ? internal ? reference ? : ? m6 act ? (a ? wholly ? owned ? acal ? bfi ? company) +44 ? (0) ? 118 ? 978 ? 8878|sales@act.co.uk|www.act.co.uk iso9001 ? registered ? specifications ? subject ? to ? change ? without ? notification part ? number ? generation hc 00003 b ? bi h e pl \ pf act series code frequency (mhz) frequency ? stability ? (ppm) supply ? voltage (v) operating ? temp. ? range ? (c) duty ? cycle (%/%) output ? wave ? tristate tape ? & ? reel rohs code hc 5 ? digit ? require ? to ? specify ? khz ? frequency. ? 99.99khz 10=00001 32.768=00003 ? 100khz ? 100=00010 250=00025 25 ? = ? c 50 ? = ? b 100 ? = ? a 1.8 ? = ? d 2.5 ? = ? c 3.3 ? = ? b \ 10 ? ~ ? +70 ? = ? c \ 20 ? ~ ? +70 ? = ? b \ 40 ? ~ ? +85 ? = ? i 45/55 ? = ? hhcmos ? 15pf ? = ? etrisate ? = ? ploose ? = ? l 1000 ?? = ? c \ pf note: ? it ? is ? important ? to ? suffix ? the ? above ? part ? number ? with ? full ? frequency ? required ? to ? give ? a ? completed ? part ? number ? as ? illustrated ? below. full ? example ? part ? number ? : ? hc00003bbihepl \ pf ? [32.768khz]
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