HMC729LC3C v06.0514 26 GHz, T-FLIP-FLOP w/ RESET Typical Applications Features The HMC729LC3C is ideal for: Supports Clock Frequencies up to 26 GHz Serial Data Transmission up to 26 Gbps Differential or Single-Ended Operation High Speed Frequency Divider (up to 26 GHz) Fast Rise and Fall Times: 18 / 17 ps Broadband Test & Measurement Low Power Consumption: 270 mW typ. Propagation Delay: 95 ps RF ATE Applications Single Supply: -3.3 V 2 16 Lead Ceramic 3x3 mm SMT Package: 9 mm Functional Diagram General Description The HMC729LC3C is a T-Type Flip-Flop w/Reset designed to support clock frequencies as high as 26 GHz. During normal operation, with the reset pin not asserted, the output toggles from its prior state on the positive edge of the clock. This results in a divide-by- two function of the clock input. Asserting the reset pin forces the Q output low regardless of the clock edge state (asynchronous reset assertion). Reversing the clock inputs allows for negative-edge triggered applications. All differential inputs to the HMC729LC3C are CML and terminated on-chip with 50 Ohms to the positive supply, GND, and may be DC or AC coupled. The differential CMl outputs are source terminated to to 50 Ohms and may also be AC or DC coupled. Outputs can be connected directly to a 50 Ohm ground-terminated system or drive devices with CML logic input. The HMC729LC3C operates from a single -3.3 V supply and is available in ROHS-compliant 3x3 mm SMT package. Electrical Specifications, T = +25 C, Vee = -3.3 V A Parameter Conditions Min. Typ. Max Units Power Supply Voltage -3.6 -3.3 -3.0 V Power Supply Current 82 mA Maximum Clock Rate 26 GHz Input Voltage Range -1.5 0.5 V Input Differential Range 0.1 2.0 Vp-p Input Return Loss Frequency <13 GHz 10 dB Single-Ended, peak-to-peak 550 mVp-p Output Amplitude Differential, peak-to-peak 1100 mVp-p Output High Voltage -10 mV Output Low Voltage -560 mV Information furnished by Analog Devices is believed to be accurate and reliable. However, no For price, delivery, and to place orders: Analog Devices, Inc., For price, delivery and to place orders: Hittite Microwave Corporation, 2 Elizabeth Drive, Chelmsford, MA 01824 responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106 rights of third parties that may result from its use. Specifications subject to change without notice. No Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com Phone: 781-329-4700 Order online at www.analog.com license is granted by implication or otherwise under any patent or patent rights of Analog Devices. 1 Trademarks and registered trademarks are the property of their respective owners. Application Support: Phone: 1-800-ANALOG-D Application Support: Phone: 978-250-3343 or apps hittite.com HIGH SPEED LOGIC - SMTHMC729LC3C v06.0514 26 GHz, T-FLIP-FLOP w/ RESET Electrical Specifications (continued) Parameter Conditions Min. Typ. Max Units Output Rise / Fall Time Differential, 20% - 80% 18 / 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 ps, p-p Propagation Delay Clock to Q, td 95 ps Propagation Delay Reset to Q, tdr 125 ps Output Differential Voltage 1 2 DC Current vs. Supply Voltage vs. Supply Voltage 105 1300 100 +25C +25C 1200 +85C +85C 95 -40C -40C 90 1100 85 1000 80 75 900 70 65 800 -3.7 -3.6 -3.5 -3.4 -3.3 -3.2 -3.1 -3 -2.9 -3.7 -3.6 -3.5 -3.4 -3.3 -3.2 -3.1 -3 -2.9 SUPPLY VOLTAGE (V) SUPPLY VOLTAGE (V) Output Differential Voltage 2 3 Rise / Fall Time vs. Supply Voltage vs. Input Frequency 25 1300 1200 23 1100 tr 21 tf 1000 19 900 17 800 15 700 -3.7 -3.6 -3.5 -3.4 -3.3 -3.2 -3.1 -3 -2.9 8 12 16 20 24 28 32 FREQUENCY (GHz) SUPPLY VOLTAGE (V) 1 Data rate = 13 Gbps 2 Frequency = 24 GHz 3 Vee - -3.3 V Information furnished by Analog Devices is believed to be accurate and reliable. However, no For price, delivery, and to place orders: Analog Devices, Inc., For price, delivery and to place orders: Hittite Microwave Corporation, 2 Elizabeth Drive, Chelmsford, MA 01824 responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106 rights of third parties that may result from its use. Specifications subject to change without notice. No Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com Phone: 781-329-4700 Order online at www.analog.com license is granted by implication or otherwise under any patent or patent rights of Analog Devices. 2 Trademarks and registered trademarks are the property of their respective owners. Application Support: Phone: 1-800-ANALOG-D Application Support: Phone: 978-250-3343 or apps hittite.com RISE/FALL TIME (ps) DC CURRENT (mA) VOUT DIFFERENTIAL (mVp-p) VOUT DIFFERENTIAL (mVp-p) HIGH SPEED LOGIC - SMT