the copyright and authority for the interpretation of the products are reserved by mornsun tdx01dcan 2013.06.07-a/1 page 1 of 3 integrated isolated power can transceiver module TD301DCAN(3.3v power supply) td501dcan(5.0v power supply) rohs part number system TD301DCAN port ignaltype package channelnumber power distribution output power input digital bus product type s type features l 2-port electrical isolation between input and output l integrated isolated dc/dc converter l bus protection l 3000vdc isolation l operating temperature range:-40 ~+105 l high speed data rate : 1 mbps l complies with iso 11898 standard l an unpowered node does not disturb the bus lines l connect up to 110 nodes on one bus l low electromagnetic radiation l high electromagnetic immunity general description TD301DCAN & td501dcan integrated power isolation, electrical isolation, can interface and bus protective devices in one isolation module. to achieve the isolation in the can circuit, we need a power isolation module, three optocoupers and an can transceiver before, but now we only need an can isolation module. using the isolation module you can make your circuit design becomes simply. besides, this product can embedded into your devices conveniently, which can make them has the function of connecting to the can network. selection guide model number power input TD301DCAN 3.0v~3.6v td501dcan 4.5v~5.5v electrical characteristics power supply static current TD301DCAN 50ma td501dcan 35ma serial interface compatible with the can control port of +5v and +3.3v input pin current i txd <2ma i rxd <2ma can bus interface up to standard of iso-11898, twisted-pair output the max dc voltage of bus pin -36v~+36v output bus protection 24vtvs inside, over-voltage bus protected, thermally protected and high-voltage transient protected transmission specifications data rate 1mbps (max.) the number of nodes 110 nodes (min.) isolation specifications electrical isolation two-port isolation (between input and output) isolation voltage 3000vdc(tested for 1 minute and leakage current < 5ma, humidity < 95%) em c specifications ce cispr22/en55022 class a external circuit refer to figure 1- ? emi re cispr22/en55022 class a external circuit refer to figure 1- ? esd iec/en61000-4-2 contact 4kv perf. criteria b external circuit refer to figure 1- ? rs iec/en61000-4-3 10v/m perf. criteria a iec/en61000-4-4 power port 2kv perf. criteria b external circuit refer to figure 1- ? ems eft iec/en61000-4-4 signal port 1kv perf. criteria b external circuit refer to figure 1- ?
the copyright and authority for the interpretation of the products are reserved by mornsun tdx01dcan 2013.06.07-a/1 page 2 of 3 iec/en61000-4-5 power port 1kv/2kv perf.criteria b external circuit refer to figure 1- ? surge iec/en61000-4-5 signal port 4kv/6kv perf. criteria b external circuit refer to figure 1- ? ems cs iec/en61000-4-6 3 vr.m.s perf. criteria a other characteristics operating temperature:-40 ~+105 environmental humidity transport and storage temperature: -50 ~+125 operating humidity 5%~95% the max. case temperature 50 (ta=25 c) cooling free air convection size 19.9*16.9*7.0 (unit:mm) weight 4 g, typ application environment no dust, fierce vibration, impulsion and corrosive gas emc recommended circuit tdx01dcan gnd txd rxd canl cang canh l c2 c3 r2 r3 gdt tvs1 tvs3 tvs4 a1 b1 vcc1 gnd1 1 2 3 4 6 7 8 c1 r1 c4 t tvs2 + vcc recommended external circuit parameters: model TD301DCAN td501dcan c1 220uf/10v (electrolytic capacitor) tvs1 smcj5.0a smcj6.5a c2, c3 1 uf/50v l 10 h t b82793s0513n201 c4 1000pf/2000v r1 1m tvs2, tvs3 smbj24ca tvs4 smbj6.5ca r2, r3 10 /2w (wire-wound resistor)) gdt b3d150l-c application note please read the datasheet carefully before using the product. if you have any question, please contact with our technical support. after service 1. products are carefully inspected and quality control during production and before shipment. if they operated abnormally or there were anything wrong, please contact our agent near you or mornsun fae as soon as possible. 2. mornsun warranty our product for 3 years from manufacturing date. during this peroid, mornsun will repair or replace the product if product was found to have manufacturing defect. application guide see the communication interface product application guide.
the copyright and authority for the interpretation of the products are reserved by mornsun tdx01dcan 2013.06.07-a/1 page 3 of 3 typical applications circuit diagram gnd txd rxd canl cang canh tdx01dcan 1 2 3 4 6 7 8 txd rxd can controller can bus vcc vcc note: 1. all specifications are measured at ta=25 c, humidity<75%, nominal input voltage and rated output load unless otherwise specified. 2. in this datasheet, all the test setup and methods are based on our corporate standards. 3. all characteristics are for listed models, and non-standard models may perform differently. please contact our technical support for more detail. 4. contact us for your specific requirement. 5. specifications are subject to change without prior notice. mornsun science & technology co.,ltd. address: no. 5, kehui st. 1, kehui development center, science ave., guangzhou science city, luogang district, guangzhou,p.r.china. tel: 86-20-38601850 fax:86-20-38601272 e-mail: info@mornsun.cn http://www.mornsun-power.com outline dimensions, recommended footprint & packaging
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