昱灿电子 www.szyucan.com  Application Note: AN_SY8120B High Efficiency Fast Response, 2A, 18V Input Synchronous Step Down Regulator General Description SY8120B develops high efficiency synchr

Micrel, Inc. 3.3V/5V 3.2Gbps CML LOW-POWER LIMITING POST AMPLIFIER w/TTL SD SY88823V SY88823V FEATURES Multi-rate up to 3.2Gbps operation Wide gain-bandwidth product • 38dB differential gain • 2GHz 3dB bandwidth Low noise 50Ω CML data outputs • 80

Micrel, Inc. 3.3V, 3.2Gbps DIFFERENTIAL 4:1 LVDS MULTIPLEXER with INTERNAL INPUT TERMINATION Precision Edge SY89545L Precision Edge® SY89545L ® FEATURES Selects among four differential inputs Precision Edge® Guaranteed AC performance over temp and voltage: • DC-to > 3.2G

SY88289AL 3.3V, 3.2Gbps CML Low-Power Limiting Post Amplifier with TTL Loss-of-Signal General Description Features The SY88289AL low-power limiting post amplifier is • Single 3.3V power supply designed for use in fiber-optic receivers. The device • 125Mbps to 3.2Gbps opera

Micrel, Inc. 3.3V DUAL DIFFERENTIAL LVPECL-to-LVTTL TRANSLATOR Precision Edge® ® SY89223L Precision Edge SY89223L FEATURES s s s s s s s s fMAX >160MHz 3.3V ±10% power supply <2.5ns propagation delay <300ps within-device skew Differential LVPECL inputs 24mA LVTTL outputs I

SY89847U 1.5GHz Precision, LVDS 1:5 Fanout with 2:1 MUX and Fail Safe Input with Internal Termination General Description The SY89847U is a 2.5V, 1:5 LVDS fanout buffer with a 2:1 differential input multiplexer (MUX). A Precision Edge® unique Fail-Safe Input (FSI) protection pr