HMC-C061 v01.0109 50 Gbps, DOUBLE-EDGE TRIGGERED D-TYPE FLIP-FLOP MODULE Features Supports data rates 50 Gbps Half Rate Clock Input (1 MHz - 25 GHz) Inputs Terminated Internally in 50 ohms Supports Single-Ended or Differential Operation Very Low Power Consumption: 690 mW Less than 200 fs Additive RMS Jitter HIGH SPEED LOGIC 6 Typical Applications Fast Rise and Fall Times: <10ps The HMC-C061 is ideal for: Single -3.3 V Power Supply • OC-768 and SDH STM-256 Equipment Hermetically Sealed Module: 1.85mm connectors • Serial Data Transmission up to 50 Gbps -40°C to +70°C Operating Temperature • Short, intermediate, and long haul fiber optic applications General Description The HMC-C061 is a double edge triggered D-type FlipFlop (DETDFF) designed to support data transmission rates of up to 50 Gbps. The device operates at half the sampling frequency of the applied data rate. The maximum clock rate is 25 GHz for 50 Gbps input data. The clock input is broadband from DC to 25 GHz. During normal operation, data is transferred to the outputs on both the positive edge and the negative edge of the clock. All input signals to the HMC-C061 are terminated with 50 Ohms to ground on-chip, and may be either AC or DC coupled. The differential outputs of the HMC-C061 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 HMC-C061 operates from a single -3.3V DC supply, and is housed in a hermetically sealed module with 1.85mm connectors. • Broadband Test and Measurement Functional Diagram Electrical Specifi cations, TA = +25ºC, -Vdc = Vee = -3.3V Parameter Power Supply Voltage Conditions Min. Typ. Max Units ±5% Tolerance -3.46 -3.3 -3.13 V 210 240 NRZ Format 50 Power Supply Current Maximum Data Rate Maximum Clock Frequency 25 GHz Minimum Clock Frequency Clock Input Duty Cycle Data Output Duty Cycle [1] @ 25 GHz 45 @ 50 Gbps 45 Deterministic Jitter [2] Additive Random Jitter Clock Phase Margin 6 - 10 0.001 GHz 55 % 55 1.5 [3] Relative to data period @ 45 Gbps mA Gbps % ps p-p 0.2 ps rms 270 degree 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 Online at www.hittite.com HMC-C061 v01.0109 50 Gbps, DOUBLE-EDGE TRIGGERED D-TYPE FLIP-FLOP MODULE Electrical Specifi cations, (continued) Parameter Conditions Rise Time, tr Min. Typ. 20% - 80% Fall Time, tf 20% - 80% Data Output Swing Max Units 8.5 Differential Output Swing 420 ps 10 ps 500 mV p-p Data input up to 25 GHz 10 dB Clock input up to 40 GHz 10 dB Data output up to 25 GHz 10 dB Input Return Loss Output Return Loss Propagation Delay, td 200 Single-Ended Amplitude ps 100 800 mV p-p mV p-p Input Amplitude (Data & Clock) Differential Amplitude 2000 -0.5 0.5 V Input Low Voltage (Data & Clock) -1 0 V Output High Voltage -10 mV Output Low Voltage -300 mV [1] Data output bit interval variation with respect to ideal bit duration. Valid when clock to data phase margin is within the CPM window. [2] Deterministic jitter measured at 45 Gbps with PRBS 213 -1 pattern. It is the peak to peak deviation from the ideal time crossing [3] Random jitter is measured with 45 Gbps 10101… pattern DC Current vs. Supply Voltage Differential Output vs. Supply Voltage 800 DIFFERENTIAL VOLTAGE (mV) DC CURRENT (mA) 250 225 200 +25C +70C -40C 175 150 -3.48 -3.42 -3.36 -3.3 -3.24 SUPPLY VOLTAGE Vee (V) -3.18 600 400 0 -3.48 -3.12 Peak-to-Peak Jitter vs. Supply Voltage [1] [2] -3.36 -3.3 -3.24 SUPPLY VOLTAGE Vee (V) -3.18 -3.12 -3.18 -3.12 20 RISE TIME, 20%-80% (ps) +25C +70C -40C 8 P-P JITTER (ps) -3.42 Rise Time vs. Supply Voltage [1] 10 6 4 2 0 -3.48 +25C +70C -40C 200 6 HIGH SPEED LOGIC 100 Input High Voltage (Data & Clock) -3.42 -3.36 -3.3 -3.24 SUPPLY VOLTAGE Vee (V) [1] Data input = 45Gbps PRBS 223 -1 -3.18 -3.12 +25C +70C -40C 16 12 8 4 0 -3.48 -3.42 -3.36 -3.3 -3.24 SUPPLY VOLTAGE Vee (V) [2] Source jitter was not deembedded. 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 Online at www.hittite.com 6 - 11 HMC-C061 v01.0109 50 Gbps, DOUBLE-EDGE TRIGGERED D-TYPE FLIP-FLOP MODULE Fall Time vs. Supply Voltage [1] FALL TIME, 20%-80% (ps) 20 +25C +70C -40C 16 12 8 4 0 -3.48 -3.42 -3.36 -3.3 -3.24 SUPPLY VOLTAGE Vee (V) -3.18 -3.12 HIGH SPEED LOGIC 6 Eye Diagrams Current Minimum Maximum Total Meas Current Minimum Maximum Jitter p-p (f1) 3.111 ps 2.889 ps 3.333 ps 30 Jitter p-p (f1) 3.333 ps 3.111 ps 3.333 ps 30 Rise Time (f1) 12.22 ps 12.00 ps 12.22 ps 30 Rise Time (f1) 12.00 ps 12.00 ps 12.22 ps 30 Fall Time (f1) 10.67 ps 10.44 ps 10.67 ps 30 Fall Time (f1) 11.11 ps 10.89 ps 11.11 ps 30 Differential Eye Ampliftude (f1) 523 mV 522 mV 523 mV 30 Differential Eye Ampliftude (f1) 483 mV 483 mV 484 mV 30 Vertical Scale 146 mV / div Vertical Scale 131 mV / div Horizontal Scale 10.0 ps / div Horizontal Scale 10.0 ps / div [1] Test Conditions: Eye diagram data presented on an Infinium DCA 86100A Rate = 40 GB/s Psuedo Random Code = 223-1 Vin = 500 mVpp Differential [1] Test Conditions: Eye diagram data presented on an Infinium DCA 86100A Rate = 45 GB/s Psuedo Random Code = 223-1 Vin = 500 mVpp Differential [1] Data input = 45Gbps PRBS 223 -1 6 - 12 Total Meas 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 Online at www.hittite.com HMC-C061 v01.0109 50 Gbps, DOUBLE-EDGE TRIGGERED D-TYPE FLIP-FLOP MODULE Timing Diagram Truth Table Input Outputs D CLK Q L L -> H L H H -> L H Notes: D = DP - DN CLK = CLKP - CLKN Q = QP - QN H - Negative voltage level L - Positive voltage level 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 Online at www.hittite.com HIGH SPEED LOGIC 6 6 - 13 HMC-C061 v01.0109 50 Gbps, DOUBLE-EDGE TRIGGERED D-TYPE FLIP-FLOP MODULE Absolute Maximum Ratings Power Supply Voltage (Vee) -3.6 to +0.5V Input Signals -1.5V to +0.5V Output Signals -1.5V to +0.5V Junction Temperature 125°C Storage Temperature -65°C to +125°C Operating Temperature -40°C to 70°C ELECTROSTATIC SENSITIVE DEVICE OBSERVE HANDLING PRECAUTIONS Outline Drawing HIGH SPEED LOGIC 6 NOTES: 1 PACKAGE, LEADS, COVER MATERIAL: KOVAR 2 FINISH: GOLD PLATE OVER NICKEL PLATE. 3 ALL DIMENSIONS ARE IN INCHES [MILLIMETERS] 4 TOLERANCES: 4.1 .XX = ± .02 4.2 XXX = ±.010 5 MARK LOT NUMBER ON 0.080 X 0.250 LABEL WHERE SHOWN, WITH 0.030” MIN. TEXT HEIGHT. 6 - 14 Package Information Package Type C-13 Package Weight [1] 59.5 gms [1] Includes the connectors [2] ±1 gms Tolerance 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 Online at www.hittite.com HMC-C061 v01.0109 50 Gbps, DOUBLE-EDGE TRIGGERED D-TYPE FLIP-FLOP MODULE Pin Descriptions Pin Number Function Description 1, 2 CLKN, CLKP Differential clock inputs. 3, 4 DP, DN Differential data inputs. Interface Schematic 5, 6 QP, QN Differential data outputs. 7, 9, 10 GND Signal and supply ground. 8 -Vdc (Vee) Negative Supply 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 Online at www.hittite.com HIGH SPEED LOGIC 6 6 - 15