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Microchip Technology-SY89846UMG Clock Buffers and Drivers Clock Fanout Buffer 5-OUT 2-IN 1:5 32-Pin QFN EP Tube
Integrated Circuits (ICs)

SY89846UMG

Active
Microchip Technology

1:5 LVPECL FANOUT BUFFER W/ 2:1 FSI INPUT MUX 32 VQFN 5X5X0.9MM TUBE ROHS COMPLIANT: YES

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Search across all available documentation for this part.

DocumentsProduct Change Notice ENSY89846/7U Evaluation Board+2
Microchip Technology-SY89846UMG Clock Buffers and Drivers Clock Fanout Buffer 5-OUT 2-IN 1:5 32-Pin QFN EP Tube
Integrated Circuits (ICs)

SY89846UMG

Active
Microchip Technology

1:5 LVPECL FANOUT BUFFER W/ 2:1 FSI INPUT MUX 32 VQFN 5X5X0.9MM TUBE ROHS COMPLIANT: YES

Deep-Dive with AI

DocumentsProduct Change Notice ENSY89846/7U Evaluation Board+2

Technical Specifications

Parameters and characteristics for this part

SpecificationSY89846UMG
Differential - Input:Output [custom]True
Differential - Input:Output [custom]True
Frequency - Max [Max]2 GHz
InputPECL, LVDS, CML
Mounting TypeSurface Mount
Number of Circuits1
Operating Temperature [Max]85 °C
Operating Temperature [Min]-40 °C
OutputLVPECL
Package / Case32-VFQFN Exposed Pad
Ratio - Input:Output2:5
Supplier Device Package32-QFN (5x5)
TypeFanout Buffer (Distribution), Multiplexer
Voltage - Supply [Max]3.6 V
Voltage - Supply [Min]2.375 V

SY89846U Series

PartInputRatio - Input:OutputMounting TypePackage / CaseOperating Temperature [Max]Operating Temperature [Min]OutputDifferential - Input:Output [custom]Differential - Input:Output [custom]Number of CircuitsTypeFrequency - Max [Max]Voltage - Supply [Max]Voltage - Supply [Min]Supplier Device Package
32-MLF
Microchip Technology
SY89846UMG-TR
CML
LVDS
PECL
2:5
Surface Mount
32-VFQFN Exposed Pad
85 °C
-40 °C
LVPECL
1
Fanout Buffer (Distribution)
Multiplexer
2 GHz
3.6 V
2.375 V
32-QFN (5x5)
Microchip Technology-SY89846UMG Clock Buffers and Drivers Clock Fanout Buffer 5-OUT 2-IN 1:5 32-Pin QFN EP Tube
Microchip Technology
SY89846UMG
CML
LVDS
PECL
2:5
Surface Mount
32-VFQFN Exposed Pad
85 °C
-40 °C
LVPECL
1
Fanout Buffer (Distribution)
Multiplexer
2 GHz
3.6 V
2.375 V
32-QFN (5x5)

Pricing

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

DistributorPackageQuantity$
DigikeyTube 1$ 7.89
25$ 6.57
100$ 5.97
Microchip DirectTUBE 1$ 7.89
25$ 6.57
100$ 5.97
1000$ 5.78
5000$ 5.71
NewarkEach 100$ 6.15

Description

General part information

SY89846U Series

The SY89846U is a 2.5/3.3V, 1:5 LVPECL fanout buffer with a 2:1 differential input multiplexer (MUX). A unique Fail-Safe Input (FSI) protection prevents metastable output conditions when the selected input clock fails to a DC voltage (voltage between the pins of the differential input drops significantly below 100mV).The differential input includes Micrel's unique, 3-pin internal termination architecture that can interface to any differential signal (AC- or DC-coupled) as small as 100mV (200mVPP) without any level shifting or termination resistor networks in the signal path. The outputs are 800mV, LVPECL with fast rise/fall times guaranteed to be less than 250ps.The SY89846U operates from a 2.5V ±5% or 3.3V ±10% supply and is guaranteed over the full industrial temperature range of -40°C to +85°C. The SY89846U is part of Micrel's high-speed, Precision Edge® product line.