PECL_RX Datasheet | austriamicrosystems AG

DESCRIPTION The PECL_RX is a 3.3 V PECL differential line receiver featuring an operating frequency up to 311 MHz (622 Mb/s) and accepting standard F100K levels (referred to the positive supply). The PECL_RX accepts (750 m V) differential input signals and translates them to CMOS output levels. With the panion line driver (PECL_TX ) it can be used for high speed applications. The cell PECL_RX requires the PERXBIAS cell for biasing. PERXBIAS can drive up to 3 PECL_RX cells. An external voltage reference must be used. The PECL_RX can be set in power down mode. .. FEATURES ! ! ! ! ! ! ! ! ! PECL_RX area: 0.1 mm2, size: x = 300 µm y = 340 µm PERXBIAS size: x = 382 µm y = 375 µm 3.3 V ±10% supply voltage 622 Mb/s transmission speed 1 ns max. propagation delay Power dissipation 23 m W at 3.3 V static without PERXBIAS Junction temperature - 40 - 125°C Output levels fully patible with F100K PECL Family Power down mode Revision B, 10.09.02 Page 1 of 6 Datasheet: PECL_RX - C35 TECHNICAL DATA FOR PECL_RX (Tjunction = - 40 to 125 °C, VDDPECL = VDDCMOS = VDDA = +3.0 V to +3.6 V, XPD = High, SIM = Low, unless otherwise specified) DC CHARACTERISTICS Symbol VID Parameter Differential Input VID = |VINP - VINN| VICM VIH .. Conditions Min 250 Typ 750 - 1.3 Max 900 - 1.1 - 0.870 - 1.475 100 Units m V mon Mode Input Voltage VICM = (VINP + VINN) / 2 Input Voltage High Input Voltage Low Hysteresis Output Voltage High Output Voltage Low Referred to VDDPECL Referred to VDDPECL Referred to VDDPECL - 1.5 - 1.165 - 1.830 25 CMOS levels V V V m V V V VIL VHYS VOH VOL AC CHARACTERISTICS CL = 1 p F at each output, unless otherwise specified Symbol t PD t SKD1 t SKD2 t TLH t THL Cload Cin f MAX TXS Parameter 1) Propagation Delay Differential Pulse Skew 1) Differential Channel to Channel Skew 1) Rise Time 2) Fall Time 2) Load Capacitance Input Capacitance Operating Frequency Transmission Rate @622 Mb/s 700 311 622 150 150 300 300 Conditions Min 600 Typ 800 Max 1000 80 100 600 600 1 900 311 622 Unit...