Micrel SY58610U
The SY58610U is a 2.5/3.3V, high-speed, fully differential LVPECL 2:1 MUX capable of processing clock signals up to 2.5GHz and data patterns up to 3.2Gbps. The SY58610U is optimized to provide a buffered output of the selected input with less than 10pspp total jitter. The differential input includes Micrel’s unique, 3-pin input termination architecture that interfaces to LVPECL, LVDS or CML differential signals, (AC- or DC-coupled) as small as 100mV (200mVPP) without any level-shifting or termination resistor networks in the signal path.| Part No. | SY58610U |
|---|---|
| Datasheet | SY58610U Download |
| Manufacturer |  Micrel |
| Description | LVPECL 2:1 MUX |
| Buy | Stock & Price |
GENERAL DESCRIPTION
For AC-coupled input interface applications, an integrated reference voltage (VREF-AC) is provided to bias the VT pin. The outputs are 800mV LVPECL, with extremely fast rise/fall times guaranteed to be less than 130ps. The SY58610U 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 CML or LVDS outputs, consider Micrel’s SY58609U and SY58611U, 2:1 MUX with 400mV and 325mV output swings, respectively. The SY58610U is part of Micrel’s high-speed, Precision Edge® product line. Datasheets and support documentation can be found on Micrel’s web site at: Functional Block DiagramFEATURES
Precision Edge®● Precision 800mV LVPECL 2:1 MUX
● Guaranteed AC performance over temperature and voltage: – DC-to > 3.2Gbps throughput – <370ps propagation delay (IN-to-Q) – <130ps rise/fall times
● Fail Safe Input – Prevents outputs from oscillating when input is invalid
● Unique,...
