Microchip SY89838UMG

Manufacturer No:

SY89838UMG

Manufacturer:

Microchip

Package:

32-VFQFN Exposed Pad, 32-MLF®

Description:

Ultra-Low Jitter 1:8 Any-In to LVDS Fanout with 2:1 RPE/FSI Input MUX with Inter

Quantity:

Delivery:

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In Stock :Available

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SY89838UMG information

Microchip SY89838UMG technical specifications, attributes, parameters and parts with similar specifications to Microchip SY89838UMG.

Type
Parameter

Description
2:8

Input
ANY

Output
LVDS

Supply Voltage
2.5

Max Freq (GHz)
1.5

Icc (mA)
250

Max Within Device Skew (ps)
40

OE
False

Input Mux
True

Number Of Outputs
0

Buffer Type
Fanout

Fanout
1:8

Max Prop Delay (ps)
950

Download datasheets and manufacturer documentation for Microchip SY89838UMG.

Data Sheets:

e43e39c47216ae789dae5c1223404739.pdf

User Guide:

99af04a1de36a985bb9a36e0b9e38e7a.pdf

The SY89838U is a low jitter, low skew, high-speed 1:8 fanout buffer with a unique, 2:1 differential input multiplexer (MUX) optimized for redundant source switchover applications. Unlike standard multiplexers, the SY89838U 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 200mV). The SY89838U distributes clock frequencies from 1kHz to 1.5GHz, guaranteed, over temperature and voltage.

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 200mV (400MvPP) without any level shifting or termination resistor networks in the signal path. The outputs are 350mV compatible LVDS with fast rise/fall times guaranteed to be less than 150ps.The SY89838U operates from a 2.5V ±5% supply and is guaranteed over the full industrial temperature range of -40°C to +85°C. For applications that require 800mV LVPECL outputs, consider the SY89837U. The SY89838U is part of Micrel's high-speed, Precision Edge® product line.

Selects between two clocks, and provides 8 precision, low skew LVDS output copies
2:1 MUX input provides a glitch-free, stable LVDS output
Wide operating frequency: 1kHz to >1.5GHz
<150ps tr/tf
<40ps output-to-output skew
Unique patent-pending input isolation design minimizes crosstalk
Fail-safe input prevents oscillation
150fs RMS phase jitter
<0.7psRMS MUX crosstalk-induced jitter
Unique patent-pending input termination and VT pin accepts DC- and AC-coupled inputs (CML, PECL, LVDS)
350mV LVDS output swing
Power supply 2.5V ±5%
-40°C to +85°C industrial temperature range
Available in 32-pin (5mm x 5mm) 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.