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 - 1 the HMC843LC4B is an and/nand/or/nor fun- ction designed to support data transmission rates of up to 45 gbps, and clock frequencies as high as 25 ghz. the HMC843LC4B may be easily confgured to provide any of the following logic functions: and, nand, or and nor. the HMC843LC4B also features an output level control pin, vac, which allows for loss compensation or for signal level optimization. all input signals to the HMC843LC4B are terminated with 50 ohms to ground on-chip, and may be either ac or dc coupled. the differential outputs of the HMC843LC4B may be either ac or dc coupled. outputs can be connected directly to a 50 ohms-to- ground terminated system, while dc blocking capa- citors should be used if the terminating system is 50 ohms to a non-ground dc voltage. the HMC843LC4B operates from a single -3.3v dc supply, and is available in a ceramic rohs compliant 4x4 mm smt package. general description HMC843LC4B features functional diagram supports high data rates: up to 45 gbps differential & singe-ended operation fast rise and fall times: 10 / 10 ps low power consumption: 530 mw programmable differential output voltage swing: 200 - 900 mv single supply: -3.3v 24 lead 4x4mm smt package: 16mm 2 typical applications the HMC843LC4B is ideal for: ? rf ate applications ? broadband test & measurement ? serial data transmission up to 45 gbps ? digital logic systems up to 25 ghz ? nrz-to-rz conversion electrical specifcations, t a = +25c, vee = -3.3v parameter conditions min. typ. max units power supply voltage 5 % tolerance -3.47 -3.3 -3.13 v power supply current vac = -0.4v 145 160 175 ma output amplitude control voltage (vac) -1.7 -0.4 -0.1 v maximum data rate 45 gbps maximum clock rate 25 ghz input amplitude single-ended, peak-to-peak 100 300 mvp-p differential, peak-to-peak 100 1000 input high voltage -0.5 0.5 v input low voltage -1 0 v output amplitude differential, peak-to-peak @ 40 gbps 200 900 mvp-p 45 gbps, and / nand / or / nor w/ programmable output voltage v01.0710
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 - 2 electrical specifcations, (continued) HMC843LC4B v01.0710 45 gbps, and / nand / or / nor w/ programmable output voltage parameter conditions min. typ. max units output high voltage vac = -0.3 -70 mv output low voltage vac = -0.3 -570 mv input return loss frequency < 25 ghz 10 db output return loss frequency < 25 ghz 10 db deterministic jitter, jd [1] 3 ps, pp additive random jitter jr [2] 0.2 ps rms rise time, tr [1] 10 ps fall time, tf [1] 10 ps propagation delay, td 10 ps [1] a input: 40 gbps prbs 2 23 -1 pattern, 150 mvp-p single-ended, b input: 40 gbps 10101... pattern, 200 mvp-p single-ended [2] random jitter is measured with 40 gbps 10101 pattern [1] vac = -0.4v [2] input data rate: 40 gbps prbs 2 23 -1 dc current vs. supply voltage [1] [2] differential output swing vs. supply voltage [1] [2] dc current vs. vac [2] differential output swing vs. vac [2] 100 120 140 160 180 200 -3.47 -3.41 -3.36 -3.3 -3.24 -3.19 -3.13 +25c +70c -40c supply voltage vee (v) dc current (ma) 100 120 140 160 180 200 -1.7 -1.5 -1.3 -1.1 -0.9 -0.7 -0.5 -0.3 +25c +70c -40c control voltage vac (v) dc current (ma) 600 700 800 900 1000 1100 -3.47 -3.41 -3.36 -3.3 -3.24 -3.19 -3.13 +25c +70c -40c supply voltage vee (v) differential voltage (mvp-p) 0 200 400 600 800 1000 -1.7 -1.5 -1.3 -1.1 -0.9 -0.7 -0.5 -0.3 +25c +70c -40c control voltage vac (v) differential voltage (mvp-p)
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 - 3 HMC843LC4B v01.0710 45 gbps, and / nand / or / nor w/ programmable output voltage rise / fall time vs. vac [1][2][3] input return loss vs. frequency [1][5] peak-to-peak jitter vs. supply voltage [1][2][3][4] output return loss vs. frequency [1][5] fall time vs. supply voltage [1][2][3] rise time vs. supply voltage [1][2][3] [1] vac = -0.4v [2] input data rate: 40 gbps prbs 2 23 -1 [3] data was taken at single ended output [4] source jitter was not deembeded [5] device measured on evaluation board with single-ended time domain gating. 0 3 6 9 12 15 -3.47 -3.41 -3.36 -3.3 -3.24 -3.19 -3.13 +70c +25c -40c supply voltage vee (v) rise time (ps) 0 3 6 9 12 15 -1.7 -1.5 -1.3 -1.1 -0.9 -0.7 -0.5 -0.3 rise time fall time control voltage vac (v) rise/fall time (ps) -30 -25 -20 -15 -10 -5 0 0 5 10 15 20 25 input a input b frequency (ghz) response (db) 0 3 6 9 12 15 -3.47 -3.41 -3.36 -3.3 -3.24 -3.19 -3.13 +25c +70c -40c supply voltage vee (v) fall time (ps) 0 3 6 9 -3.47 -3.41 -3.36 -3.3 -3.24 -3.19 -3.13 +25c +70c -40c supply voltage vee (v) p-p jitter (ps) -40 -35 -30 -25 -20 -15 -10 -5 0 0 5 10 15 20 25 out frequency (ghz) response (db)
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 - 4 HMC843LC4B v01.0710 45 gbps, and / nand / or / nor w/ programmable output voltage timing diagram truth table input outputs a b d l l l l h l h l l h h h notes: a = ap - an b = bp - bn d = dp - dn h - logic high l - logic low 40 gbps rz differential output eye diagram 40 gbps nrz differential output eye diagram measurements current min max total meas. eye amp 832 mv 830 mv 833 mv 48 rise time 10.67 ps 10.67 ps 10.67 ps 48 fall time 10.00 ps 9.67 ps 10.00 ps 48 p-p jitter 3.667 ps 3.000 ps 3.667 ps 48 measurements current min max total meas. eye amp 769 mv 768 mv 770 mv 48 rise time 14.00 ps 13.78 ps 14.22 ps 48 fall time 12.67 ps 12.22 ps 12.89 ps 48 p-p jitter 6.000 ps 4.889 ps 6.000 ps 48 time scale: 10 ps/div amplitude scale: 200 mv/div test conditions: vee = -3.3v, vac = -0.4v a input: 40 gbps prbs 2 23 -1 pattern, 150 mvp-p single-ended b input: 40 gbps 10101... pattern, 200 mvp-p single-ended time scale: 10 ps/div amplitude scale: 200 mv/div test conditions: vee = -3.3v, vac = -0.4v a input: 40 gbps prbs 2 23 -1 pattern, 150 mvp-p single-ended b input: bp = 0v, bn = -0.3v
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 - 5 absolute maximum ratings electrostatic sensitive device observe handling precautions outline drawing power supply voltage (vee) -3.7v to +0.5v input voltage -1.3v to +0.5v channel temperature 125c continuous pdiss (t = 85c) (derate 24.42 mw/c above 85c) 0.98 w thermal resistance (channel to ground paddle) 40.95 c/w storage temperature -65c to +125c operating temperature -40c to +70c output amplitude control voltage (vac) -2.3v to +0.5v HMC843LC4B v01.0710 45 gbps, and / nand / or / nor 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 and ground paddle must be soldered to pcb rf ground.
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 - 6 HMC843LC4B v01.0710 45 gbps, and / nand / or / nor w/ programmable output voltage pin number function description interface schematic 1 vac output amplitude control voltage 2, 5, 8, 11, 14, 17, 21 package base gnd signal and supply grounds 3, 4 bn, bp differential (bp-bn) or single-ended (bp) data inputs 6, 7, 12, 13, 18, 19, 24 n/c the pins are not connected internally; however, all data shown herein was measured with these pins connected to rf/dc ground externally. 9, 10 outp, outn and/or/nand/nor outputs 15, 16 ap, an differential (ap-an) or single-ended (ap) data inputs 20, 22, 23 vee power supply (-3.3v) 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 - 7 evaluation pcb HMC843LC4B v01.0710 45 gbps, and / nand / or / nor w/ programmable output voltage list of materials for evaluation pcb 128921 [1] item description j1 - j6 k connector j9, j11, j12 dc pin c1, c3 - c5 1000pf capacitor, 0402 pkg. c2 0.1 f capacitor, 0402 pkg. c7, c8 4.7 f capacitor, tantalum u1 HMC843LC4B and / nand / or / nor pcb [2] 129821 evaluation board [1] reference this number when ordering complete evaluation pcb [2] circuit board material: arlon 25fr or rogers 4350 item description j1 bn j2 bp j3 an j4 ap j5 outp j6 outn j9 vac j11 gnd j12 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 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.
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 - 8 HMC843LC4B v01.0710 45 gbps, and / nand / or / nor w/ programmable output voltage application circuit
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