Microchip SY89842UMG

Manufacturer No:

SY89842UMG

Manufacturer:

Microchip

Package:

16-VFQFN Exposed Pad, 16-MLF®

Description:

Precision 2:1 CML MUX w/ RPE \u0026amp; FSI

Quantity:

Delivery:

Payment:

In Stock :Available

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SY89842UMG information

Microchip SY89842UMG technical specifications, attributes, parameters and parts with similar specifications to Microchip SY89842UMG.

Type
Parameter

Description
2:01

Input
ANY

Output
CML

Supply Voltage
2.5/3.3V

Max Freq (GHz)
2

Icc (mA)
83

Max Within Device Skew (ps)
0

OE
False

Input Mux
False

Max Prop Delay (ps)
840

Download datasheets and manufacturer documentation for Microchip SY89842UMG.

Data Sheets:

c55db4584da8a300afda8bd55b08dd48.pdf

User Guide:

18eff836e8ac45318184096843c82df8.pdf

The SY89842U is a low jitter CML, 2:1 differential input multiplexer (MUX) optimized for redundant source switchover applications. Unlike standard multiplexers, the SY89842U unique 2:1 Runt Pulse Eliminator (RPE) MUX prevents any short cycles or “runt" pulses during switchover. In addition, a unique Fail-Safe Input protection prevents metastable conditions when the selected input clock fails to a DC voltage (voltage between the pins of the differential input drops below 100mV).The differential input includes Micrel's unique, 3-pin input termination architecture that allows customers to 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 output is 400mV CML with fast rise/fall times guaranteed to be less than 80ps.The SY89842U 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 SY89842U is part of Micrel's high-speed, Precision Edge® product line.

Selects between two sources, and provides a glitch-free, stable CML output
Wide operating frequency: 1kHz to >1.5GHz
<840ps In-to-Out tpd
<80ps tr/tf
Unique, patent-pending input isolation design minimizes crosstalk
Fail-safe input prevents oscillations
<1psRMS random jitter
<1psRMS cycle-to-cycle jitter
<10psPP total jitter (clock)
<0.7psRMS MUX crosstalk induced jitter
Unique patent-pending input termination and VT pin accepts DC- and AC-coupled inputs (CML, PECL, LVDS)
400mV CML output swing
2.5V ±5% or 3.3V ±10% supply voltage
-40°C to +85°C industrial temperature range
Available in 16-pin (3mm x 3mm) QFN package

User Guide

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

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Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step4：Individual Package

Step5：Anti-collision Filling

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.