SY89465UMY More Semiconductors - ICs by Microchip Technology

Status: Active
Series: SY89465U
RoHS: Compliant
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The SY89465U is a low-jitter, 1:10 LVDS fanout buffer with a 2:1 differential input multiplexer (MUX) optimized for redundant source switchover applications. Unlike standard multiplexers, the SY89465Us 2:1 Runt Pulse Eliminator (RPE) MUX prevents any short cycles or "runt" pulses during switchover. In addition, a unique Fail-Safe Input (FSI) 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, 3-pin internal 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 outputs are LVDS-compatible with fast rise/fall times guaranteed to be less than 220ps.The SY89465U operates from a 2.5V ±5% supply and is guaranteed over the full industrial temperature range of -40°C to +85°C. The SY89465U is part of Micrel's high-speed, Precision Edge® product line.

Where to Buy

Prices starting from US$3.07

Distributor Stock
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Farnell
from US$3.07
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Newark Electronics
from US$6.98
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in stock
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Avnet America
from US$7.44
1
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Future Electronics
from US$7.95
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Microchip Technology
from US$7.05
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Features

Selects between two sources, and provides 10 precision LVDS copies
Wide operating frequency: 1kHz to >1.5GHz
<1200ps In-to-Out tpd
<220ps tr/tf
Unique, patent-pending input isolation design minimizes adjacent channel crosstalk
Fail-Safe Input prevents oscillations
Ultra-low jitter design:
183fsRMS phase jitter (typical)
<0.7psRMS MUX crosstalk-induced jitter
Unique patented input termination and VT pin accepts DC- and AC-coupled inputs (CML, PECL, LVDS)
325mV LVDS output swing
2.5V ±5% supply voltage
-40°C to +85°C industrial temperature range
Output enable
Available in 44-pin (7mm x 7mm) QFN package

Specifications

Product Type Multiplexers
Description 2:10
Input ANY
Output LVDS
Supply Voltage 2.5V
Max Freq (GHz) 2
Max Prop Delay (ps) 1200
Icc (mA) 250
Max Within Device Skew (ps) 25
OE False
RPE True
FSI True
Input Mux False
Input EQ False
Channels Single
Output Type LVDS
Output Voltage 2.5V
Pins | Packaging 44 | VQFN
Temp Range -40C to +85C
Packing Media Tray (260)

Environmental Information

JEDEC Indicator e3
ROHS Compliant
China EFUP Compliant
Device Weight (g) 0.1276
Shipping Weight (kg) 0.722685
Lead Count 44
Package Type VQFN
Package Width or Size 7x7x0.9mm
Soldering Composition Matte Tin

Alternative Descriptions

Vqfn 2:1 Rpe Mux W/ 1:10 Lvds Fanout Rohs Compliant: Yes |Microchip SY89465UMY | Newark Electronics
Clock Buffer 10-OUT 44-Pin QFN Tube | Avnet America
2:1 RPE MUX W/ 1:10 LVDS FANOUT | Future Electronics
2:1 RPE MUX w/ 1:10 LVDS Fanout | Microchip Technology
FAN-OUT BUFFER, 2GHZ, QFN-44 | Farnell


Frequently Asked Questions

Where can I find additional details, specifications and documents for a SY89465UMY?

Additional datasheets, footprints and schematics for SY89465UMY are listed on our Part Details page. You can also find images and similar parts to SY89465UMY on this page.

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What category does SY89465UMY fall under?

The SY89465UMY is listed under Semiconductors - ICs > More Semiconductors - ICs.

Can I view similar or alternative parts?

You can view similar parts to SY89465UMY when available in the More Semiconductors - ICs range under the specifications section at the bottom of the details page.

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Is the SY89465UMY RoHS compliant?

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

Which authorised distributors for SY89465UMY have stock available?

Authorised distributors including Newark Electronics, Avnet America, Future Electronics, Microchip Technology and Farnell have stock available or on a lead time for SY89465UMY.

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