NOT RECOMMENDED FOR NEW DESIGNS
2.5V, 3.2Gbps DUAL, DIFFERENTIAL
2:1 LVDS MULTIPLEXER WITH
INTERNAL TERMINATION Micrel, Inc. Precision EdgeВ®
SY89542U
В® Precision Edge
SY89542U FEATURES
в– Dual 2:1 multiplexer
в– Guaranteed AC performance over temp and voltage: DC-to > 3.2Gbps data rate throughput < 600ps In-to-Out tpd < 150ps tr/tf
в– Ultra-low jitter design: < 1psRMS random jitter < 10psPP deterministic jitter < 10psPP total jitter (clock) < 0.7psRMS crosstalk-induced jitter
в– Unique input isolation design minimizes crosstalk
в– Internal input termination
в– Unique input termination and VT pin accepts
DC-Coupled and AC-coupled inputs (LVDS, LVPECL,
CML)
в– 350mV LVDS output swing
в– CMOS/TTL compatible MUX select
в– Power supply 2.5V В±5%
■–40°C to +85°C temperature range
в– Available in 32-pin (5mm x 5mm) MLFВ® package Precision EdgeВ® DESCRIPTION
The SY89542U includes two precision, high-speed 2:1
differential Muxes with LVDS (350mV) compatible outputs
with a guaranteed data rate throughput of 3.2Gbps over …
