HMC953LC4B v03.0914 14 Gbps, DUAL D-TYPE FLIP-FLOP WTH COMMON CLOCK & PROGRAMMABLE OUTPUT VOLTAGE Typical Applications Features The HMC953LC4B is ideal for: Supports High Data Rates: up to 14 Gbps 16G Fiber Channel Differential or Single-Ended Operation Serial Data Transmission up to 14 Gbps Fast Rise and Fall Times: 22 / 20 ps Digital Logic Systems up to 14 GHz Low Power Consumption: 442 mW typ. Programmable Differential Matched Delay Applications Output Voltage Swing: 600 - 1300 mVp-p Broadband Test & Measurement Propagation Delay: 104 ps Single Supply: -3.3 V 2 24 Lead Ceramic 4x4 mm SMT Package: 16 mm Functional Diagram General Description The HMC953LC4B is a Differential Dual D-Type Flip Flop with a common clock to support data transmission rates of up to 14 Gbps, and clock port operation of up to 14 GHz. During normal operation, dual differential data is transferred to the respective outputs on the positive edge of the clock. Reversing the clock inputs allows for negative-edge triggered applications. The HMC953LC4B also features an output level control pin, VR, which allows for loss compensation or for signal level optimization. All differential input signals to the HMC953LC4B are terminated with 50 Ohms to ground on-chip, and may be either AC or DC coupled. The outputs of the HMC953LC4B may be operated either differentially or single-ended. Outputs can be connected directly to a 50 Ohm terminated system, while DC blocking capacitors may be used if the terminating system is 50 Ohms to a non-ground DC voltage. The HMC- 953LC4B operates from a single -3.3 V DC supply and is available in a ceramic RoHS-compliant 4x4 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 134 mA Maximum Data Rate 14 Gbps Maximum Select Rate 14 GHz Input Voltage Range -1.5 0.5 V Input Differential Range 0.1 2.0 Vp-p Input Return Loss Frequency <11 GHz 10 dB Single-Ended, peak-to-peak 580 mVp-p Output Amplitude Differential, peak-to-peak 1160 mVp-p For price, delivery and to place orders: Hittite Microwave Corporation, 2 Elizabeth Drive, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com 1 Application Support: Phone: 978-250-3343 or apps hittite.com OBSOLETE HIGH SPEED LOGIC - SMTHMC953LC4B v03.0914 14 Gbps, DUAL D-TYPE FLIP-FLOP WTH COMMON CLOCK & PROGRAMMABLE OUTPUT VOLTAGE Electrical Specifications (continued) Parameter Conditions Min. Typ. Max Units Output High Voltage -20 mV Output Low Voltage -600 mV Output Rise / Fall Time Differential, 20% - 80% 22 / 20 ps Output Return Loss Frequency <13 GHz 10 dB Random Jitter, Jr rms 0.11 0.16 ps rms 15 2 Deterministic Jitter, Jd peak-to-peak, 2 -1 PRBS input 2 ps, p-p Propagation Delay, Clock to Data, td 104 ps Clock Phase Margin 13 GHz 245 deg Set Up & Hold Time, t 25 ps SH 1 2 2 3 DC Current vs. Supply Voltage DC Current vs. VR 170 150 145 160 140 150 135 130 140 125 130 120 115 120 110 110 105 100 100 -3.7 -3.6 -3.5 -3.4 -3.3 -3.2 -3.1 -3 -2.9 -1.2 -1 -0.8 -0.6 -0.4 -0.2 0 0.2 0.4 SUPPLY VOLTAGE (V) VR (V) +25C +25C +85C +85C -40C -40C Output Differential Voltage 1 2 2 3 Output Differential Voltage vs. VR vs. Supply Voltage 1400 1500 1300 1300 1200 1100 1100 900 1000 700 900 800 500 -3.7 -3.6 -3.5 -3.4 -3.3 -3.2 -3.1 -3 -2.9 -1.2 -1 -0.8 -0.6 -0.4 -0.2 0 0.2 0.4 SUPPLY VOLTAGE (V) VR (V) +25C +25C +85C +85C -40C -40C 1 VR = 0.0 V 2 Frequency = 13 GHz Vee = -3.3 V For price, delivery and to place orders: Hittite Microwave Corporation, 2 Elizabeth Drive, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com 2 Application Support: Phone: 978-250-3343 or apps hittite.com OBSOLETE DC CURRENT (mA) VOUT DIFFERENTIAL (mVp-p) VOUT DIFFERENTIAL (mVp-p) DC CURRENT (mA) HIGH SPEED LOGIC - SMT