Microchip Technology SY58604UMG-TR

Description
The SY58604U is a highspeed, fully differential LVPECL buffer optimized for low phase jitter (108fSRMS). It can process clock signals up to 2.5GHz or data patterns up to 3.2Gbps. The differential input features a unique 3pin termination architecture that interfaces with LVPECL, LVDS, or CML differential signals as small as 100mV (200mVp) without levelshifting or termination resistors. For ACcoupled input applications, an integrated voltage reference (VREFAC) biases the VT pin. The output is 800mV LVPECL with fast rise/fall times guaranteed to be less than 110ps. The SY58604U operates from a 2.5V ±5% or 3.3V ±10% supply and is guaranteed over the industrial temperature range (40°C to 85°C).

Features
Precision 800mV LVPECL buffer
Ultralow jitter design (108fSAMS phase jitter)
Precision Edge: Guaranteed AC performance over temperature and voltage
DCto > 3.2Gbps throughput
<350ps typical propagation delay (INtoQ)
<110ps rise/fall times
Fail Safe Input: Prevents output from oscillating when input is invalid
Highspeed LVPECL output
2.5V ±5% or 3.3V ±10% power supply operation
Industrial temperature range: 40°C to 85°C
Available in 8pin (2mm x 2mm) DFN package

Applications
SONET clock and data distribution
Fibre Channel clock and data distribution
Gigabit Ethernet clock and data distribution
Backplane distribution
Storage
ATE
Test and measurement
Enterprise networking equipment
Highend servers
Access
Metro area network equipment