Microchip SY89871UMG

Manufacturer No:

SY89871UMG

Manufacturer:

Microchip

Package:

16-VFQFN Exposed Pad, 16-MLF®

Description:

2.5GHz Any Diff. IN-to-LVPECL Programmable Clock Divider/Fanout Buffer with Internal Termination

Quantity:

Delivery:

Payment:

In Stock :Available

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SY89871UMG information

Microchip SY89871UMG technical specifications, attributes, parameters and parts with similar specifications to Microchip SY89871UMG.

Type
Parameter

Description
2 Banks (÷1, ÷2, ÷4, ÷8, ÷16); 2 Outputs

Input
ANY

Output
LVPECL

Supply Voltage
2.5/3.3V

Max Freq (GHz)
2.5

Icc (mA)
50

Max Within Device Skew (ps)
\u003c15

OE
False

Input Mux
False

Number Of Outputs
0

Max Prop Delay (ps)
670

Download datasheets and manufacturer documentation for Microchip SY89871UMG.

Data Sheets:

ea076d4adb90c9de77e3ccc8b6e58879.pdf

User Guide:

0d7ea5976fc399a4c4e6ee3fb0dbe69a.pdf

The SY89871U is a 2.5V/3.3V LVPECL output precision clock divider capable of accepting a high-speed differential clock input (AC or DC-coupled) CML, LVPECL, HSTL or LVDS clock input signal and dividing down the frequency using a programmable divider ratio to create a frequency locked lower speed version of the input clock (Bank B).Available divider ratios are 2, 4, 8 and 16. In a typical 622MHz clock system this would provide availability of 311MHz, 155MHz, 77MHz, or 38MHz auxiliary clock components.

The differential input buffer has a unique internal termination design that allows access to the termination network through a VT pin. This feature allows the device to easily interface to different logic standards. A VREF-AC reference is included for AC-coupled applications.The SY89871U includes two phase-matched output banks. Bank A (QA) is a frequency-matched copy of the input. Bank B (QB0, QB1) is a divided down output of the input frequency. Bank A and Bank B maintain a matched delay independent of the divider setting.

Bank A: undivided pass-through (QA)
Bank B: programmable divide by 2, 4, 8, 16 (QB0, QB1)
Matched delay: all outputs have matched delay, independent of divider setting
>2.5GHz fMAX
<250ps tr/tf
<670ps tpd (matched delay)
<15ps within-device skew
231fsRMS phase jitter (typ.)
Power supply 3.3V or 2.5V
Unique patent-pending input termination and VT pin for DC- and AC-coupled inputs: any differential inputs (LVPECL, LVDS, CML, HSTL)
TTL/CMOS inputs for select and reset
100K EP compatible LVPECL outputs
Parallel programming capability
Wide operating temperature range: -40°C to +85°C
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.

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Step2：Desiccant Protection

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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.