1 tm HS-302RH-t radiation hardened cmos dual dpst analog switch intersil?s satellite applications flow tm (saf) devices are fully tested and guaranteed to 100krad total dose. these qml class t devices are processed to a standard flow intended to meet the cost and shorter lead-time needs of large volume satellite manufacturers, while maintaining a high level of reliability. the HS-302RH-t analog switch is a monolithic device fabricated using radiation hardened cmos technology and the intersil dielectric isolation process for latch-up free operation. improved total dose hardness is obtained by layout (thin oxide tabs extending to a channel stop) and processing (hardened gate oxide). these switches offer low- resistance switching performance for analog voltages up to the supply rails. ?on? resistance is low and stays reasonably constant over the full range of operating voltage and current. ?on? resistance also stays reasonably constant when exposed to radiation, being typically 30 ? pre-rad and 35 ? post 100krad(si). this device provide break-before-make switching. specifications specifications for rad hard qml devices are controlled by the defense supply center in columbus (dscc). the smd numbers listed below must be used when ordering. detailed electrical specifications for the HS-302RH-t are contained in smd 5962-95812. a ?hot-link? is provided from our website for downloading . www.intersil.com/spacedefense/newsafclasst.asp intersil?s quality management plan (qm plan), listing all class t screening operations, is also available on our website. www.intersil.com/spacedefense/newsafclasst.asp features ? qml class t, per mil-prf-38535 ? radiation performance - gamma dose ( ) 1 x 10 5 rad(si) ? no latch-up, dielectrically isolated device islands ? pin for pin compatible with intersil hi-302 series analog switches ? analog signal range 15v ? low leakage . . . . . . . . . . . . . . . . 100na (max, post rad) ? low r on . . . . . . . . . . . . . . . . . . . . . 60 ? (max, post rad) ? low operating power. . . . . . . . . . 100 a (max, post rad) pinouts hs1-302rh-t (sbdip), cdip2-t14 top view hs9-302rh-t (flatpack), cdfp3-f14 top view functional diagram ordering information ordering number part number temp. range ( o c) 5962r9581201tcc hs1-302rh-t -55 to 125 5962r9581201txc hs9-302rh-t -55 to 125 note: minimum order quantity for -t is 150 units through distribution, or 450 units direct. truth table logic all switches 0off 1on nc gnd v+ v- 1 2 3 4 5 6 7 14 13 12 11 10 9 8 in1 s3 d3 d1 s4 d4 d2 in2 s2 s1 nc gnd in1 s3 d3 d1 s1 v+ v- s4 d4 d2 in2 s2 14 13 12 11 10 9 8 2 3 4 5 6 7 1 n p in d data sheet july 1999 fn4603.1 caution: these devices are sensitive to electrostatic discharge; follow proper ic handling procedures. 1-888-intersil or 321-724-7143 | intersil (and design) is a trademark of intersil americas inc. copyright ? intersilamericas inc. 2002. all rights reserved satellite applications flow? (saf) is a trademark of intersil corporation.
2 all intersil u.s. products are manufactured, assembled and tested utilizing iso9000 quality systems. intersil corporation?s quality certifications can be viewed at www.intersil.com/design/quality intersil products are sold by description only. intersil corporation reserves the right to make changes in circuit design, soft ware and/or specifications at any time without notice. accordingly, the reader is cautioned to verify that data sheets are current before placing orders. information furnishe d by intersil is believed to be accurate and reliable. however, no responsibility is assumed by intersil or its subsidiaries for its use; nor for any infringements of paten ts or other rights of third parties which may result from its use. no license is granted by implication or otherwise under any patent or patent rights of intersil or its subsidiari es. for information regarding intersil corporation and its products, see www.intersil.com sales office headquarters north america intersil corporation 7585 irvine center drive suite 100 irvine, ca 92618 tel: (949) 341-7000 fax: (949) 341-7123 intersil corporation 2401 palm bay rd. palm bay, fl 32905 tel: (321) 724-7000 fax: (321) 724-7946 europe intersil europe sarl ave. william graisse, 3 1006 lausanne switzerland tel: +41 21 6140560 fax: +41 21 6140579 asia intersil corporation unit 1804 18/f guangdong water building 83 austin road tst, kowloon hong kong tel: +852 2723 6339 fax: +852 2730 1433 die characteristics die dimensions: (2130 m x 1930 m x 279 m 25.4 m) 84 x 76 x 11mils 1mil metallization: type: al thickness: 12.5k ? 2k ? substrate potential: unbiased (di) backside finish: gold passivation: type: silox (s i o 2 ) thickness: 8k ? 1k ? worst case current density: < 2.0e5 a/cm 2 transistor count: 76 process: metal gate cmos, dielectric isolation metallization mask layout HS-302RH-t d3 d1 s1 in1 nc gnd v- d4 d2 s2 in2 s3 v+ s4 HS-302RH-t
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