hig h speed logic - smt 1 HMC853LC3 v 0 0.1111 28 gbps, d-ty p e fli p -flo p w/ p rogramma b le out p ut voltage the hm c 853l c 3 is a d -type flip-flop designed to support data transmission rates of up to 28 g bps, and clock frequencies as high as 28 g hz. d uring normal operation, data is transferred to the outputs on the positive edge of the clock. reversing the clock inputs allows for negative-edge triggered applications. all differential inputs to the hm c 853l c 3 are c ml and terminated on-chip with 50 o hms to the positive supply, vcc, and may be a c or dc coupled. the differential c ml outputs are source terminated to 50 o hms and may also be a c or dc coupled. o utputs can be connected directly to a 50 o hm vcc-terminated system, while dc blocking capacitors may be used if the terminating system is 50 o hms to ground. the hm c 853l c 3 also features an output level control pin, vr, which allows for loss compensation or signal-level optimazation. the hm c 853l c 3 operates from a single 3.3 v supply and is available in r o hs-compliant 3x3 mm smt package. general description features functional diagram d ifferential & single- e nded o peration fast rise and fall times: 15/14 ps low p ower c onsumption: 240 mw typ. p rogrammable d ifferential o utput voltage swing: 700 - 1300 mvp-p single supply: -3.3 v 16 lead c eramic 3x3 mm smt p ackage: 9 mm 2 typical applications the hm c 853l c 3 is ideal for: ? rf ate applications ? broadband test & measurement ? serial data transmission up to 28 gbps ? digital logic systems up to 28 ghz electrical s pecifcations, t a = 25 c, vee = -3.3 v, vr = 0 v p arameter c onditions min. typ. max units p ower supply voltage -3.6 -3.3 -3.0 v p ower supply c urrent 73 ma maximum d ata rate 28 g bps maximum c lock rate 28 g hz i nput voltage range -1.5 0.5 v i nput d ifferential voltage 0.1 2.0 vp-p i nput return loss, o utput return loss frequency <24 g hz 10 db o utput amplitude single- e nded, peak-to-peak 550 mvp-p d ifferential, peak-to-peak 110 0 mvp-p o utput high voltage -10 mv for price, delivery and to place orders: hittite microwave corporation, 2 elizabeth drive, chelmsford, ma 01824 phone: 978-250-3343 fax: 978-250-3373 order on-line at www.hittite.com application support: phone: 978-250-3343 or apps@hittite.com
hig h speed logic - smt 2 HMC853LC3 v 0 0.1111 28 gbps, d-ty p e fli p -flo p w/ p rogramma b le out p ut voltage electrical s pecifcations (continued) p arameter c onditions min. typ. max units o utput low voltage -560 mv o utput rise / fall time d ifferential, 20% - 80% 15 / 14 ps o utput return loss frequency <24 g hz 10 db random jitter jr rms 0.2 ps rms d eterministic jitter, jd peak-to-peak, 2 15 -1 prbs input [1] 2 ps, p-p p ropagation d elay c lock to d ata, td 101 ps c lock p hase margin 28 g hz 300 deg set up time, t s 4 ps hold time, t h 3 ps vr p in c urrent vr = 0.0 v 2.5 ma vr p in c urrent vr = 0.4 v 4 ma [1] vr = 0.0 v [2] frequency = 13 g hz [3] vee = -3.3 v dc current vs. s upply voltage [1][2] output differential voltage vs. s upply voltage [1][2] output differential voltage vs. vr [2][3] 500 600 700 800 900 1000 1100 1200 1300 1400 1500 -1.2 -1 -0.8 -0.6 -0.4 -0.2 0 0.2 0.4 +25c +85c -40c vout differential (mvp-p) vr (v) 50 55 60 65 70 75 80 85 90 95 100 -3.7 -3.6 -3.5 -3.4 -3.3 -3.2 -3.1 -3 -2.9 +25c +85c -40c vr= -0.4v vr= +0.4v dc current (ma) supply voltage (v) 500 600 700 800 900 1000 1100 1200 1300 1400 1500 -3.7 -3.6 -3.5 -3.4 -3.3 -3.2 -3.1 -3 -2.9 +25c +85c -40c vr= -0.4v vr= +0.4v vout differential (mvp-p) supply voltage (v) for price, delivery and to place orders: hittite microwave corporation, 2 elizabeth drive, chelmsford, ma 01824 phone: 978-250-3343 fax: 978-250-3373 order on-line at www.hittite.com application support: phone: 978-250-3343 or apps@hittite.com
hig h speed logic - smt 3 HMC853LC3 v 0 0.1111 28 gbps, d-ty p e fli p -flo p w/ p rogramma b le out p ut voltage [1] vr = 0.0 v [2] frequency = 13 g hz [3] d evice measured on evaluation board with single-ended time domain gating. [4]vee = -3.3 v input return loss vs. frequency [1][3][4] output return loss vs. frequency [1][3][4] rise / fall time vs. vr [2][4] 10 12 14 16 18 20 -1.2 -1 -0.8 -0.6 -0.4 -0.2 0 0.2 0.4 tr tf rise/fall time (ps) vr (v) -30 -25 -20 -15 -10 -5 0 0 3 6 9 12 15 18 21 24 27 eval board device return loss (db) frequency (ghz) rise / fall time vs. s upply voltage [1][2] 10 12 14 16 18 20 -3.7 -3.6 -3.5 -3.4 -3.3 -3.2 -3.1 -3 -2.9 tr tf rise/fall time (ps) supply voltage (v) -30 -25 -20 -15 -10 -5 0 0 3 6 9 12 15 18 21 24 27 eval board device return loss (db) frequency (ghz) for price, delivery and to place orders: hittite microwave corporation, 2 elizabeth drive, chelmsford, ma 01824 phone: 978-250-3343 fax: 978-250-3373 order on-line at www.hittite.com application support: phone: 978-250-3343 or apps@hittite.com
hig h speed logic - smt 4 HMC853LC3 v 0 0.1111 28 gbps, d-ty p e fli p -flo p w/ p rogramma b le out p ut voltage eye diagram @ 25 gbps timing diagram truth table i nput o utputs d c q l l -> h l h l -> h h notes: d = dp - d n c = cp - c n q = q p - qn h - p ositive d ifference voltage l - negative d ifference voltage i f clock t c = t sh = setup and hold time cp m = c lock p hase margin = 360 t c - t sh t c p arameter c onditions bit rate 24.9900 g bps p attern length 127 bits d j (d-d) 2.0 ps vertical scale 100 mv / div time scale 6.7 ps / div test c onditions: p attern generated with a 2 7 -1 p n generator at 25 g hz. measured using an agilent 86100 c 33 g hz dc a. single-ended 550 mv data and 400 mv clock inputs. for price, delivery and to place orders: hittite microwave corporation, 2 elizabeth drive, chelmsford, ma 01824 phone: 978-250-3343 fax: 978-250-3373 order on-line at www.hittite.com application support: phone: 978-250-3343 or apps@hittite.com
hig h speed logic - smt 5 HMC853LC3 v 0 0.1111 28 gbps, d-ty p e fli p -flo p w/ p rogramma b le out p ut voltage absolute maximum ratings e l ec tr o stat ic s e ns i t i v e de v ice observe handling precautions outline drawing n o t e s: 1. package body material: alumina 2. l e a d an d g r o un d p a dd l e p lat i n g : 30-80 m ic r oi n che s go l d o v e r 50 m ic r oi n che s m i n i mum n ic ke l. 3. di m e ns io ns ar e i n i n c h e s [m i ll i m e t e rs]. 4. l e a d s p a ci n g to l e ran ce i s n o n- c umulat i v e . 5. p a c ka ge war p shall n ot e x ceed 0.05 mm d atum - c - 6. all ground leads must be soldered to pcb rf ground. 7. paddle must be soldered to vee. p ower supply voltage (vee) -3.75 v to +0.5 v i nput signals -2 v to +0.5 v o utput signals -1.5 v to +1 v c ontinuous p diss (t = 85 c ) (derate 17 mw/ c above 85 c ) 0.68 w thermal resistance (r th l-p ) worst c ase junction to p ackage p addle 59 c /w maximum junction temperature 125 c storage temperature -65 c to +150 c o perating temperature -40 c to +85 c esd sensitivity (hbm) c lass 1 c for price, delivery and to place orders: hittite microwave corporation, 2 elizabeth drive, chelmsford, ma 01824 phone: 978-250-3343 fax: 978-250-3373 order on-line at www.hittite.com application support: phone: 978-250-3343 or apps@hittite.com
hig h speed logic - smt 6 HMC853LC3 v 0 0.1111 28 gbps, d-ty p e fli p -flo p w/ p rogramma b le out p ut voltage p in number function d escription i nterface schematic 1, 4, 5, 8, 9, 12 g nd signal g rounds 2, 3 6, 7 d n, dp c p , c n d ifferential d ata i nputs: c urrent mode logic ( c ml) referenced to positive supply 10, 11 q p , q n d ifferential d ata o utputs: c urrent mode logic ( c ml) referenced to positive supply. 13, 16 g nd supply g round 14 vr o utput level control. o utput level may be increased or decreased by applying a voltage to vr per o utput d ifferential vs. vr plot. 15, p ackage base vee this pin and the exposed paddle must be connected to the negative voltage supply. p in descriptions for price, delivery and to place orders: hittite microwave corporation, 2 elizabeth drive, chelmsford, ma 01824 phone: 978-250-3343 fax: 978-250-3373 order on-line at www.hittite.com application support: phone: 978-250-3343 or apps@hittite.com
hig h speed logic - smt 7 HMC853LC3 v 0 0.1111 28 gbps, d-ty p e fli p -flo p w/ p rogramma b le out p ut voltage evaluation p c b list of materials for evaluation p c b 125614 [1] i tem d escription j1 - j6 pcb mount k rf connectors j7 - j9 dc p in c 1, c 2 100 pf c apacitor, 0402 p kg. c 3, c 4 4.7 f c apacitor, tantalum r1 10 o hm resistor, 0603 p kg. u1 hm c 853l c 3 high speed logic, d -type flip-flop pcb [2] 125612 evaluation board [1] reference this number when ordering complete evaluation pcb [2] circuit board material: arlon 25fr or rogers 4350 the circuit board used in the application should use rf circuit design techniques. signal lines should have 50 o hm impedance while the package gro- und leads should be connected directly to the ground plane similar to that shown. the exposed metal package base must be connected to vee. a sufficient number of via holes should be used to connect the top and bottom ground planes. the evaluation circuit board shown is available from hittite upon request. i nstall jumper on j p 1 to short vr to g n d for normal operation. for price, delivery and to place orders: hittite microwave corporation, 2 elizabeth drive, chelmsford, ma 01824 phone: 978-250-3343 fax: 978-250-3373 order on-line at www.hittite.com application support: phone: 978-250-3343 or apps@hittite.com
hig h speed logic - smt 8 HMC853LC3 v 0 0.1111 28 gbps, d-ty p e fli p -flo p w/ p rogramma b le out p ut voltage application circuit for price, delivery and to place orders: hittite microwave corporation, 2 elizabeth drive, chelmsford, ma 01824 phone: 978-250-3343 fax: 978-250-3373 order on-line at www.hittite.com application support: phone: 978-250-3343 or apps@hittite.com
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