SY89854UMG More Semiconductors - ICs by Microchip Technology

Status: Active
Series: SY89854U
RoHS: Compliant
Download Datasheet Visit Manufacturer Site View Pricing & Stock

The SY89854U is a 2.5V/3.3V precision, high-speed, fully differential 1:4 LVPECL fanout buffer. Optimized to provide four identical output copies with less than 20ps of skew and less than 10pspp total jitter, the SY89854U can process clock signals as fast as 2GHz.The differential input includes Micrel's unique, patent pending 3-pin input termination architecture that interfaces 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. For AC-coupled input interface applications, an on-board output reference voltage (VREF-AC) is provided to bias the center-tap (VT) pin. The outputs are 800mV LVPECL, with fast rise/fall times guaranteed to be less than 180ps.The SY89854U operates from a 2.5V ±5% supply or a 3.3V ±10% supply and is guaranteed over the full industrial temperature range of -40°C to +85°C. The SY89854U is part of Micrel's high-speed, Precision Edge® product line.

Where to Buy

Prices starting from US$1.96

Distributor Stock
Logo for Microchip Technology Inc
Microchip Technology
from US$2.77
1,295
in stock
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Avnet Silica
-
100
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Newark Electronics
from US$2.99
0
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Future Electronics
from US$2.90
0
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TME
from US$2.90
0
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Farnell
from US$1.96
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EBV Elektronik
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Features

Precision 1:4, LVPECL fanout buffer
Low power: 137mW (2.5V typ)
DC- to >2GHz Clock fMAX
<340ps tpd
<180ps tr/tf time
<20ps max. skew
Ultra-low jitter design:
<1psrms random jitter
<10pspp deterministic jitter
<10pspp total jitter (clock)
Unique patent pending input termination and VT pin accepts DC-coupled and AC-coupled inputs (CML, PECL, LVDS)
Typical 800mV (100k) LVPECL output swing
Power supply 2.5V ±5% or 3.3V ±10%
Industrial temperature range -40°C to +85°C
Available in ultra-small (3mm x 3mm) 16-pin QFN package

Specifications

Product Type Fanout & Buffer and Drivers
Description 1:4
Input ANY
Output LVPECL
Supply Voltage 2.5/3.3
Max Freq (GHz) 3.5
Max Data (Gbps) 0
Max Prop Delay (ps) 340
Icc (mA) 55
Power Supply 0
Max Within Device Skew (ps) 20
OE False
RPE False
FSI False
Input Mux False
Input EQ False
Delay Resolution ps/step 0
Output Type LVPECL
Number Of Outputs 0
Pins | Packaging 16 | VQFN
Temp Range -40C to +85C
Packing Media Tube (100)

Last 6 months Inventory & Pricing History


Environmental Information

JEDEC Indicator e4
ROHS Compliant
China EFUP Compliant
Device Weight (g) 0.0213
Shipping Weight (kg) 0.05
Lead Count 16
Package Type VQFN
Package Width or Size 3x3x1.00mm
Soldering Composition NiPdAu

Alternative Descriptions

Low Power, Precision 1:4 LVPECL Fanout Buffer | Microchip Technology
Fan-Out Buffer, 3.5Ghz, Qfn16 | Newark Electronics
SY89854U Series 3.5 GHz Precision Low Power 1:4 LVPECL Fanout Buffer/Translator | Future Electronics
IC: digital | TME
FAN-OUT BUFFER, 3.5GHZ, QFN16 | Farnell


Frequently Asked Questions

Where can I find additional details, specifications and documents for a SY89854UMG?

Additional datasheets, footprints and schematics for SY89854UMG are listed on our Part Details page. You can also find images and similar parts to SY89854UMG on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for SY89854UMG on our Product Comparison page. Access via the 'View Pricing & Stock' button to view SY89854UMG price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does SY89854UMG fall under?

The SY89854UMG is listed under Semiconductors - ICs > More Semiconductors - ICs.

Can I view similar or alternative parts?

You can view similar parts to SY89854UMG when available in the More Semiconductors - ICs range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the SY89854UMG you can contact the distributor directly for product support, shipping queries etc.

Is the SY89854UMG RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Microchip Technology.

Which authorised distributors for SY89854UMG have stock available?

Authorised distributors including Microchip Technology, Avnet Silica, Newark Electronics, Future Electronics and TME have stock available or on a lead time for SY89854UMG.

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