SY58019U Datasheet | Micrel Semiconductor

Micrel, Inc. ULTRA-PRECISION DIFFERENTIAL 400m V LVPECL 2:1 MUX with INTERNAL TERMINATION Precision Edge® Precision ESd Y5g8e0®19U Features - Guaranteed AC performance over temperature and voltage: - DC to 10.7Gbps data throughput - DC to > 7GHz f MAX (clock) - < 240ps propagation delay - < 70ps tr / tf times - Ultra-low crosstalk-induced jitter: 0.7ps RMS - Ultra-low jitter design: - < 1ps RMS random jitter - < 10ps PP deterministic jitter - < 10ps PP total jitter (clock) - Unique input termination and VT pin accepts DCcoupled and AC-coupled inputs (CML, PECL, LVDS) - 400m V (100k) LVPECL output swing - Power supply 2.5V ±5% or 3.3V ±10% - - 40°C to +85°C temperature range - Available in 16-pin (3mm × 3mm) MLF® package APPLICATIONS - Redundant clock distribution - OC-3 to OC-192 SONET/SDH clock/data distribution - Loopback - Fibre Channel distribution Precision Edge® DESCRIPTION The SY58019U is a 2.5V/3.3V precision, high-speed, 2:1 differential MUX capable of handling clocks up to 7GHz and data up to 10.7Gbps. The differential input includes Micrel’s unique, 3-pin input termination architecture that allows customers to interface to any differential signal (AC- or DC-coupled) as small as 100m V without any level shifting or termination resistor networks in the signal path. The outputs are 400m V, 100k patible, LVPECL, with extremely fast rise/fall times guaranteed to be less than 70ps. The SY58019U operates from a 2.5V ±5% supply or a 3.3V ±10% supply and is guaranteed over the full industrial temperature range...