The SY58024UMG is a 2.5V/3.3V precision, high-speed, fully differential dual CML crosspoint switch. The SY58024UMG is optimized to provide two identical output copies with less than 20ps of skew and ultra-low jitter. The SY58024UMG 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 SY58024UMG 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 50Ω loads, and provides an extremely fast rise/fall time guaranteed to be less than 60ps.The SY58024UMG 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 SY58024UMG is part of Micrel's highspeed, Precision Edge® product line.
Feature
- 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
- 50Ω 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 x 5mm) MLF® package
