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 HMC672LC3C is a and/nand/or/nor fun- ction designed to support data transmission rates of up to 14 gbps, and clock frequencies as high as 14 ghz. the HMC672LC3C may be easily con- gured to provide any of the following logic functions: and, nand, or and nor. all differential inputs to the HMC672LC3C are cml and terminated on-chip with 50 ohms to the positive supply, gnd, and may be dc or ac coupled. outputs can be connected directly to a 50 ohm ground-terminated system or drive devices with cml logic input. the HMC672LC3C also features an ouput level control pin, vr, which allows for loss compensation or signal level optimization. the HMC672LC3C operates from a single -3.3 v supply and is available in rohs-compliant 3x3 mm smt package. general description HMC672LC3C features functional diagram supports high data rates: up to 14 gbps differential or single-ended operation fast rise and fall times: 24 / 22 ps low power consumption: 180 mw typ. programmable differential output voltage swing: 400 - 1100 mvp-p propagation delay: 60 ps single supply: -3.3 v 16 lead ceramic 3x3 mm smt package: 9 mm 2 typical applications the HMC672LC3C is ideal for: ? 16 g fiber channel ? rf ate applications ? broadband test & measurement ? serial data transmission up to 14 gbps ? digital logic systems up to 14 ghz ? nrz-to-rz conversion electrical speci cations, t a = +25 c, vee = -3.3 v, vr = 0 v parameter conditions min. typ. max units power supply voltage -3.6 -3.3 -3.0 v power supply current 55 ma maximum data rate 14 gbps maximum clock rate 14 ghz clock bandwidth, 3 db 200 mvp-p input 12.2 ghz input voltage range -1.5 0.5 v input differential range 0.1 2.0 vp-p input return loss frequency <14 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 output low voltage -560 mv 14 gbps, and / nand / or / nor gate v03.1010
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 speci cations (continued) HMC672LC3C v03.1010 14 gbps, and / nand / or / nor gate parameter conditions min. typ. max units output rise / fall time differential, 20% - 80% 24 / 22 ps output return loss frequency <14 ghz 10 db small signal gain 27 db random jitter jr rms [1] 0.2 ps rms deterministic jitter, jd peak-to-peak, 2 15 -1 prbs input [2] 2ps, p-p propagation delay, td 60 ps off isolation conditions:<13ghz, port b=low voltage 50 db vr pin current vr = 0.0 v 2 ma vr pin current vr = +0.4 v 3.5 ma [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 [1] vr = 0.0 v [2] frequency = 1 ghz [3] vee = -3.3 v output high voltage vs. supply voltage [1][2] output low voltage vs. supply voltage [1][2] dc current vs. supply voltage [1][2] common mode voltage vs. supply voltage [1][2] 30 40 50 60 70 80 90 -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) -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) -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) -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: 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 HMC672LC3C v03.1010 14 gbps, and / nand / or / nor gate input return loss vs. frequency output differential voltage vs. supply voltage [1][2] output return loss vs. frequency output differential voltage vs. vr [2][4] rise / fall time vs. vr [3][4] -60 -50 -40 -30 -20 -10 0 0 3 6 9 12 15 typical s11 differential s11 return loss (db) frequency (ghz) 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) -40 -35 -30 -25 -20 -15 -10 -5 0 03691215 typical s22 differential s22 return loss (db) frequency (ghz) [1] vr = 0.0 v [2] frequency = 1 ghz [3] frequency = 5 ghz [4] vee = -3.3 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 vout differential (mvp-p) supply voltage vee (v) 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 vout differential (mvp-p) vr (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 HMC672LC3C v03.1010 14 gbps, and / nand / or / nor gate eye diagram timing diagram truth table input outputs abd lll lhl hll hhh notes: a = ap - an b = bp - bn d = dp - dn h - positive voltage level l - negative voltage level [1] test conditions: pattern generated with an agilent n4901b serial bert eye diagram data presented on an in nium dca 86100a rate = 10.0 gb/s pseudo random code = 2 15 -1 vin = 400 mvp-p differential [2] vertical scale = 100 mv/div
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 HMC672LC3C v03.1010 14 gbps, and / nand / or / nor gate 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 0.05 mm datum -c- 6. all ground leads must be soldered to pcb rf ground. 7. paddle must be soldered to vee. power supply voltage (vee) -3.75 v to +0.5 v input signals -2 v to +0.5 v output signals -1.5 v to +1 v continuous pdiss (t = 85 c) (derate 17 mw/c above 85 c) 0.68 w thermal resistance (r th j-p ) worst case junction to package paddle 59 c/w maximum junction temperature 125 c storage temperature -65 c to +150 c operating temperature -40 c to +85 c esd sensitivity (hbm) class 1a
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 HMC672LC3C v03.1010 14 gbps, and / nand / or / nor gate pin descriptions pin number function description interface schematic 1, 4, 5, 8, 9, 12 gnd signal grounds 2, 3, 6, 7 an, ap, bp, bn differential clock / data inputs: current mode logic (cml) referenced to positive supply. 10, 11 dn, dp differential clock / data outputs: current mode logic (cml) referenced to positive supply. 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. 15, package base vee negative supply
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 HMC672LC3C v03.1010 14 gbps, and / nand / or / nor gate list of materials for evaluation pcb 118777 [1] item description j1 - j6 pcb mount sma rf connectors j7 - j14 dc pin jp1 0.1 header with shorting jumper c1, c2 100 pf capacitor, 0402 pkg. c3, c4 4.7 f capacitor, tantalum r1 10 ohm resistor, 0603 pkg. u1 HMC672LC3C high speed logic, and / nand / or / nor pcb [2] 118775 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 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. install jumper on jp1 to short vr to gnd for normal operation.
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 HMC672LC3C v03.1010 14 gbps, and / nand / or / nor gate application circuit
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