Specification	SY89543LMG

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

SY89543L Series

Part	Operating Temperature [Max]	Operating Temperature [Min]	Circuit [custom]	Circuit [custom]	Package / Case	Independent Circuits	Voltage - Supply [Max]	Voltage - Supply [Min]	Supplier Device Package	Mounting Type	Type	Voltage Supply Source
Microchip Technology SY89543LMI	85 °C	-40 °C	2:1	1	32-VFQFN Exposed Pad	2	3.6 V	3 V	32-QFN (5x5)	Surface Mount	Multiplexer	Single Supply
Microchip Technology SY89543LMG	85 °C	-40 °C	2:1	1	32-VFQFN Exposed Pad	2	3.6 V	3 V	32-QFN (5x5)	Surface Mount	Multiplexer	Single Supply

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tube	1	$ 6.63
		25	$ 5.53
		100	$ 5.04
Microchip Direct	TUBE	1	$ 6.63
		25	$ 5.53
		100	$ 5.04
		1000	$ 4.86
		5000	$ 4.81

Description

General part information

SY89543L Series

The SY89543L includes two precision, high-speed 2:1 differential Muxes with LVDS (350mV) compatible outputs with a guaranteed data rate throughput of 3.2Gbps over temperature and voltage.The SY89543L differential inputs include a unique, 3-pin internal termination that allows access to the termination network through a VT pin. This feature allows the device to easily interface 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 SY89543L operates from a single 3.3V supply, and is guaranteed over the full industrial temperature range (-40°C to +85°C). For applications that require a 2.5V supply, consider the SY89542U. The SY89543L is part of a Micrel's Precision Edge® product family.