for price, delivery, and to place orders, please contact hittite microwave corporation: 20 alpha road, chelmsford, ma 01824 phone: 978-250-3343 fax: 978-250-3373 order on-line at www.hittite.com high speed logic - smt 7 7 - 26 the HMC673LC3C is a d-type flip flop designed to support data transmission rates of up to 13 gbps, and clock frequencies as high as 13 ghz. during 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 input signals to the HMC673LC3C are terminated with 50 ohms to ground on-chip, and maybe either ac or dc coupled. the differential outputs of the HMC673LC3C may be either ac or dc coupled. outputs can be connected directly to a 50 ohm to ground terminated system, while dc blocking capacitors may be used if the terminating system is 50 ohms to a non-ground dc voltage. the HMC673LC3C operates from a single -3.3v dc supply and is available in a ceramic rohs compliant 3x3 mm smt package. general description HMC673LC3C features functional diagram supports high data rates: up to 13 gbps differential & singe-ended operation fast rise and fall times: 24 / 22 ps low power consumption: 210 mw typ. programmable differential output voltage swing: 400 - 1100 mv propagation delay: 55 ps single supply: -3.3v 16 lead ceramic 3x3mm smt package: 9mm 2 typical applications the HMC673LC3C is ideal for: ? rf ate applications ? broadband test & measurement ? serial data transmission up to 13 gbps ? digital logic systems up to 13 ghz electrical specifi cations, t a = +25c, vee = -3.3v parameter conditions min. typ. max units power supply voltage -3.6 -3.3 -3.0 v power supply current 62 ma maximum data rate 13 gbps maximum clock rate 13 ghz input high voltage -0.5 0.5 v input low voltage -1.0 0.0 v input return loss frequency <13 ghz 10 db output amplitude single-ended, peak-to-peak 550 mvpp differential, peak-to-peak 1100 mvpp output high voltage -10 mv output low voltage -570 mv output rise / fall time differential, 20% - 80% 24 / 22 ps 13 gbps, d-type flip-flop v02.1209
for price, delivery, and to place orders, please contact hittite microwave corporation: 20 alpha road, chelmsford, ma 01824 phone: 978-250-3343 fax: 978-250-3373 order on-line at www.hittite.com high speed logic - smt 7 7 - 27 electrical specifi cations, (continued) HMC673LC3C v02.1209 13 gbps, d-type flip-flop parameter conditions min. typ. max units output return loss frequency <13 ghz 10 db random jitter jr rms [1] 0.2 ps rms deterministic jitter, jd peak-to-peak, 2 15 -1 prbs input [2] 2ps, pp propagation delay clock to data, td 55 ps clock phase margin 13 ghz 320 deg set up & hold time, t sh 6ps [1] upper limit of random jitter, jr, determined by measuring and integrating output phase noise with a sinusodal input at 5, 1 0, and 13.5 ghz over temperature [2] deterministic jitter calculated by simultaneously measuring the jitter of a 200 mv, 12.5 ghz, 2 15 -1 prbs input, and a single-ended output output high voltage vs. supply voltage [1] [2] output low voltage vs. supply voltage [1] [2] dc current vs. supply voltage [1] common mode voltage vs. supply voltage [1] [2] [1] vr = 0.0v [2] frequency = 1 ghz 40 50 60 70 80 90 100 -3.7 -3.6 -3.5 -3.4 -3.3 -3.2 -3.1 -3 -2.9 +25c +85c -40c dc current (ma) supply voltage vee (v) -50 -40 -30 -20 -10 0 -3.7 -3.6 -3.5 -3.4 -3.3 -3.2 -3.1 -3 -2.9 +25c +85c -40c high voltage output (mv) supply voltage vee (v) -450 -400 -350 -300 -250 -200 -150 -100 -50 0 -3.7 -3.6 -3.5 -3.4 -3.3 -3.2 -3.1 -3 -2.9 +25c +85c -40c common mode voltage (mv) supply voltage vee (v) -800 -700 -600 -500 -400 -300 -200 -3.7 -3.6 -3.5 -3.4 -3.3 -3.2 -3.1 -3 -2.9 +25c +85c -40c low voltage output (mv) supply voltage vee (v)
for price, delivery, and to place orders, please contact hittite microwave corporation: 20 alpha road, chelmsford, ma 01824 phone: 978-250-3343 fax: 978-250-3373 order on-line at www.hittite.com high speed logic - smt 7 7 - 28 HMC673LC3C v02.1209 13 gbps, d-type flip-flop input return loss vs. frequency output differential vs. supply voltage [1] [2] output return loss vs. frequency output differential vs. vr [2] rise / fall time vs. vr [3] 0 200 400 600 800 1000 1200 1400 1600 -1.2 -1 -0.8 -0.6 -0.4 -0.2 0 0.2 0.4 +25c +85c -40c differential voltage (mv) vr (v) 15 17 19 21 23 25 27 29 -1.2 -1 -0.8 -0.6 -0.4 -0.2 0 0.2 0.4 tr tf rise/fall time, 20%-80% (ps) vr (v) 0 200 400 600 800 1000 1200 1400 1600 -3.7 -3.6 -3.5 -3.4 -3.3 -3.2 -3.1 -3 -2.9 +25c +85c -40c differential voltage (mv) supply voltage vee (v) -60 -50 -40 -30 -20 -10 0 0 3 6 9 12 15 typical s11 differential s11 return loss (db) frequency (ghz) -40 -35 -30 -25 -20 -15 -10 -5 0 03691215 typical s22 differential s22 return loss (db) frequency (ghz) [1] vr = 0.0v [2] frequency = 1 ghz [3] frequency = 5 ghz
for price, delivery, and to place orders, please contact hittite microwave corporation: 20 alpha road, chelmsford, ma 01824 phone: 978-250-3343 fax: 978-250-3373 order on-line at www.hittite.com high speed logic - smt 7 7 - 29 HMC673LC3C v02.1209 13 gbps, d-type flip-flop eye diagram timing diagram truth table input outputs dcq ll -> hl hl -> hh notes: d = dp - dn c = cp - cn q = qp - qn h - positive voltage level l - negative voltage level i f clock t c = t sh = setup and hold time cpm = clock phase margin = 360 t c - t sh t c [1] test conditions: pattern generated with an agilent n4901b serial bert eye diagram data presented on an infi nium dca 86100a rate = 10.0 gb/s pseudo random code = 2 15 -1 vin = 400 mvpp differential [2] vertical scale = 100 mv/div parameter conditions bit rate 10.00000 gbps pattern length 32767 bits dj ( - )3.2 ps vertical scale 100 mv / div time scale 16.7 ps / div
for price, delivery, and to place orders, please contact hittite microwave corporation: 20 alpha road, chelmsford, ma 01824 phone: 978-250-3343 fax: 978-250-3373 order on-line at www.hittite.com high speed logic - smt 7 7 - 30 absolute maximum ratings electrostatic sensitive device observe handling precautions outline drawing power supply voltage (vee) -3.75v to +0.5v input signals -2v to +0.5v output signals -1.5v to +1v storage temperature -65c to +150c operating temperature -40c to +85c HMC673LC3C v02.1209 13 gbps, d-type flip-flop notes: 1. package body material: alumina 2. lead and ground paddle plating: 30-80 microinches gold over 50 microinches minimum nickel. 3. dimensions are in inches [millimeters]. 4. lead spacing tolerance is non-cumulative. 5. package warp shall not exceed 0.05mm datum -c- 6. all ground leads must be soldered to pcb rf ground. 7. ground paddle must be soldered to vee.
for price, delivery, and to place orders, please contact hittite microwave corporation: 20 alpha road, chelmsford, ma 01824 phone: 978-250-3343 fax: 978-250-3373 order on-line at www.hittite.com high speed logic - smt 7 7 - 31 HMC673LC3C v02.1209 13 gbps, d-type flip-flop pin number function description interface schematic 1, 4, 5, 8, 9, 12 gnd signal grounds 2, 3 dn, dp data inputs 6, 7 cp, cn clock inputs 10, 11 qn, qp data outputs 13, 16 gnd supply ground 14 vr output level control. output level may be adjusted by either applying a voltage to vr per output differential vs. vr plot, or by tying vr to gnd with a resistor per the following equation: v 0 (r) = 1.2 / (2.1 + r), r in k 15, package base vee negative supply pin descriptions
for price, delivery, and to place orders, please contact hittite microwave corporation: 20 alpha road, chelmsford, ma 01824 phone: 978-250-3343 fax: 978-250-3373 order on-line at www.hittite.com high speed logic - smt 7 7 - 32 evaluation pcb HMC673LC3C v02.1209 13 gbps, d-type flip-flop list of materials for evaluation pcb 118777 [1] item description j1 - j6 pcb mount sma rf connectors j7 - j14 dc pin c1 - c3 100 pf capacitor, 0402 pkg. c4 - c5 4.7 f capacitor, tantalum r1 10 ohm resistor, 0603 pkg. u1 HMC673LC3C high speed logic, d-type flip-flop pcb [2] 118775 evaluation board [1] reference this number when ordering complete evaluation pcb [2] circuit board material: rogers 4350 item description j1 dn j2 dp j3 cp j4 cn j5 qp j6 qn j7, j8, j12 - j14 gnd j10 vr j11 vee the circuit board used in the application should use rf circuit design techniques. signal lines should have 50 ohm impedance while the package gro- und leads should be connected directly to the ground plane similar to that shown. the exposed package base should be connected to vee. a suffi- cient 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.
for price, delivery, and to place orders, please contact hittite microwave corporation: 20 alpha road, chelmsford, ma 01824 phone: 978-250-3343 fax: 978-250-3373 order on-line at www.hittite.com high speed logic - smt 7 7 - 33 HMC673LC3C v02.1209 13 gbps, d-type flip-flop application circuit
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