SY58024U

Guaranteed AC performance over temperature and voltage:
>10.7Gbps data throughput
<60ps tr/tf times
<350ps tpd (IN-to-Q)
<20ps skew
Low jitter:
<10pspp total jitter (clock)
<1psrms random jitter (data)
<10pspp deterministic jitter (data)
Crosstalk induced jitter: <0.7psrms
Unique, patent-pending input isolation minimizes adjacent channel crosstalk
Accepts an input signal as low as 100mV
Unique, patent-pending input termination and VT pin accepts DC-coupled and AC-coupled differential inputs:
LVPECL, LVDS, and CML
Fully differential inputs/outputs
50 source terminated CML outputs
Power supply 2.5V ±5% and 3.3V ±10%
Industrial 40°C to +85°C temperature range
Available in 32-pin (5mm * 5mm) MLF™ package

The SY58024U is a 2.5V/3.3V precision, high-speed, fully differential dual CML crosspoint switch. The SY58024U is optimized to provide two identical output copies with less than 20ps of skew and ultra-low jitter. The SY58024U can process clock signals as fast as 6GHz or data patterns up to 10.7Gbps.

The differential input includes Micrel's unique, 3-pin input termination architecture that allows the SY58024U to directly interface to LVPECL, LVDS, and CML differential signal (AC- or DC-coupled) without any level-shifting or termination resistor networks in the signal path. The CML outputs features a 400mV typical swing into 50 loads, and provides an extremely fast rise/fall time guaranteed to be less than 60ps.

The SY58024U operates from a 2.5V ±5% supply or 3.3V ±10% supply and is guaranteed over the full industrial temperature range (40°C to +85°C). For applications that require high-speed single channel CML switches, consider the SY58023U. The SY58024U is part of Micrel's highspeed, Precision Edge™ product line. Data sheets and support documentation can be found on Micrel's website at www.micrel.com.