for price, delivery and to place orders: hittite microwave corporation, 20 alpha road, 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 high speed logic - smt 3 3 - 1 the HMC723LC3C 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. the HMC723LC3C also features an output level control pin, vr, which allows for loss compensation or for signal level optimization. all input signals to the HMC723LC3C are terminated with 50 ohms to ground on-chip, and maybe either ac or dc coupled. the differential outputs of the HMC723LC3C 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 HMC723LC3C operates from a single -3.3v dc supply and is available in a ceramic rohs compliant 3x3 mm smt package. general description HMC723LC3C features functional diagram supports high data rates: up to 13 gbps differential & singe-ended operation fast rise and fall times: 19 / 17 ps low power consumption: 260 mw typ. programmable differential output voltage swing: 700 - 1300 mv propagation delay: 105 ps single supply: -3.3v 16 lead ceramic 3x3mm smt package: 9mm 2 typical applications the HMC723LC3C is ideal for: ? rf ate applications ? broadband test & measurement ? serial data transmission up to 13 gbps ? digital logic systems up to 13 ghz electrical specifcations, 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 80 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 mvp-p differential, peak-to-peak 1100 mvp-p output high voltage -10 mv 13 gbps, fast rise time d-type flip-flop w/ programmable output voltage v02.1209
for price, delivery and to place orders: hittite microwave corporation, 20 alpha road, 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 high speed logic - smt 3 3 - 2 electrical specifcations, (continued) HMC723LC3C v02.1209 13 gbps, fast rise time d-type flip-flop w/ programmable output voltage parameter conditions min. typ. max units output low voltage -570 mv output rise / fall time differential, 20% - 80% 19 / 17 ps output return loss frequency <13 ghz 10 db random jitter jr rms 0.2 ps rms deterministic jitter, jd peak-to-peak, 2 15 -1 prbs input [1] 2 ps, p-p propagation delay clock to data, td 105 ps clock phase margin 13 ghz 320 deg set up & hold time, t sh 6 ps [1] deterministic jitter calculated by simultaneously measuring the jitter of a 300 mv, 13 ghz, 2 15 -1 prbs input, and a single-ended output [1] vr = 0.0v [2] frequency = 13 ghz [3] frequency = 10 ghz dc current vs. supply voltage [1] [2] output differential vs. supply voltage [1] [3] output differential vs. vr [3] 60 65 70 75 80 85 90 95 -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 (v) 500 700 900 1100 1300 1500 -1.2 -1 -0.8 -0.6 -0.4 -0.2 0 0.2 0.4 +25c +85c -40c differential voltage (mv) vr (v) 1000 1100 1200 1300 1400 1500 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 (v) output differential vs. frequency [1] 800 900 1000 1100 1200 1300 1400 2 4 6 8 10 12 14 16 differential voltage (mv) frequency (ghz)
for price, delivery and to place orders: hittite microwave corporation, 20 alpha road, 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 high speed logic - smt 3 3 - 3 HMC723LC3C v02.1209 13 gbps, fast rise time d-type flip-flop w/ programmable output voltage [1] vr = 0.0v [2] frequency = 13 ghz [3] frequency = 10 ghz input return loss vs. frequency output return loss vs. frequency -35 -30 -25 -20 -15 -10 0 2 4 6 8 10 12 14 return loss (db) frequency (ghz) -45 -40 -35 -30 -25 -20 -15 0 2 4 6 8 10 12 14 return loss (db) frequency (ghz) rise / fall time vs. vr [2] 15 17 19 21 23 25 -1.2 -1 -0.8 -0.6 -0.4 -0.2 0 0.2 0.4 tr tf rise/fall time (ps) vr (v) rise / fall time vs. supply voltage [2] 15 17 19 21 23 25 -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)
for price, delivery and to place orders: hittite microwave corporation, 20 alpha road, 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 high speed logic - smt 3 3 - 4 HMC723LC3C v02.1209 13 gbps, fast rise time d-type flip-flop w/ programmable output voltage eye diagram timing diagram truth table input outputs d c q l l -> h l h l -> h h 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 n4903a serial bert. eye diagram presented on a tektronix csa 8000. device input = 13 gbps pn code, vin = 300mvp-p differential. both output channels shown.
for price, delivery and to place orders: hittite microwave corporation, 20 alpha road, 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 high speed logic - smt 3 3 - 5 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 HMC723LC3C v02.1209 13 gbps, fast rise time d-type flip-flop w/ programmable output voltage 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: hittite microwave corporation, 20 alpha road, 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 high speed logic - smt 3 3 - 6 HMC723LC3C v02.1209 13 gbps, fast rise time d-type flip-flop w/ programmable output voltage 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: hittite microwave corporation, 20 alpha road, 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 high speed logic - smt 3 3 - 7 evaluation pcb HMC723LC3C v02.1209 13 gbps, fast rise time d-type flip-flop w/ programmable output voltage list of materials for evaluation pcb 118777 [1] item description j1 - j6 pcb mount sma rf connectors j7 - j9 dc pin c1, c2 100 pf capacitor, 0402 pkg. c3, c4 4.7 f capacitor, tantalum r1 10 ohm resistor, 0603 pkg. u1 HMC723LC3C 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 qn j6 qp j7 vee j8 vr j9 gnd 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: hittite microwave corporation, 20 alpha road, 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 high speed logic - smt 3 3 - 8 HMC723LC3C v02.1209 13 gbps, fast rise time d-type flip-flop w/ programmable output voltage application circuit
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