SY58026U Series

Catalog

IC MULTIPLEXER 1 X 2:1 32MLF

Part	Independent Circuits	Voltage Supply Source	Package / Case	Voltage - Supply [Max]	Voltage - Supply [Min]	Supplier Device Package	Operating Temperature [Max]	Operating Temperature [Min]	Mounting Type	Circuit [custom]	Circuit [custom]	Type
Microchip Technology SY58026UMG	2	Single Supply	32-VFQFN Exposed Pad	2.625 V, 3.6 V	2.375 V, 3 V	32-QFN (5x5)	85 °C	-40 °C	Surface Mount	2:1	1	Multiplexer
Microchip Technology SY58026UMG-TR	2	Single Supply	32-VFQFN Exposed Pad	2.625 V, 3.6 V	2.375 V, 3 V	32-QFN (5x5)	85 °C	-40 °C	Surface Mount	2:1	1	Multiplexer

Catalog

Key Features

• + Two independent differential 2:1 multiplexers

• + DC-to >5Gbps data rate throughput

• + <310ps IN-to-Out tpd

• + <110ps tr/ tf

• + Unique, patent-pending input isolation design minimizes crosstalk

• + <1psRMS random jitter

• + <10psPP deterministic jitter

• + <10psPP total jitter (clock)

• + <0.7psRMS crosstalk-induced jitter

• + Unique, patent-pending 50ý input termination and VT pin accepts DC-coupled and AC-coupled inputs (CML, LVDS, PECL)

• + 800mV LVPECL output swing

• + Power supply 2.5V ±5% or 3.3V ±10%

• + -40°C to +85°C temperature range

• + Available in 32-pin (5mm x 5mm) MLF® package

Description

The SY58026U features two ultra-fast, low jitter 2:1 differential muxes with a guaranteed maximum data throughput of 5Gbps.The SY58026U differential inputs include a unique internal termination design that allows access to the termination network through a VT pin. The device easily interfaces to different logic standards, both AC- and DC-coupled, without external resistor-bias and termination networks. The result is a clean, stub-free, low jitter interface solution. The differential 800mV LVPECL outputs have extremely fast rise/fall times guaranteed to be less than 110ps.The SY58026U operates from a 2.5V or 3.3V supply, and is guaranteed over the full industrial temperature range (-40°C to +85°C). The SY58026U is part of Micrel's Precision Edge® product family.