SY89645LK4G More Semiconductors - ICs by Microchip Technology

1:4 CMOS/LVTTL-to-LVDS Translator+ Fanout Buffer

Status: Active
Series: SY89645L
RoHS: Compliant
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The SY89645L is a 3.3V, fully differential, low skew, 1:4 LVDS fanout buffer that accepts LVTTL or LVCMOS inputs. It is capable of processing clock signals as fast as 650MHz. The LVDS signals are optimized to provide less than 40ps of output skew.The single-ended input takes a 3.3V LVTTL or LVCMOS, with a signal swing as small as 1.2V. The outputs are 280mV LVDS, with fast rise and fall times, guaranteed to be less than 400ps.The SY89645L operates from a 3.3V + 5% power supply and is guaranteed over the full industrial temperature range (-40°C to +85°C). The SY89645L is part of Micrel's Precision Edge® product line.

Prices starting from US$1.73


Distributor Starting From Stock
Logo for Microchip Technology Microchip Technology US$3.47
148
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Logo for Future Electronics Future Electronics US$3.55
26
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Logo for Newark Electronics Newark Electronics US$3.96
-
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Logo for Avnet America Avnet America US$4.79
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Logo for element14 element14 US$2.94
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Features

Four identical LVDS outputs
CLKIN accepts LVCMOS or LVTTL input levels
Maximum output frequency: 650MHz
Translates LVCMOS/LVTTL input signals to LVDS levels
<40ps output-to-output skew
<3ns propagation delay
<400ps rise/fall times
3.3V ±5% operating supply
Industrial temperature range: -40°C to +85°C
Available in 20-pin TSSOP

Specifications

Product Type Fanout & Buffer and Drivers
Description 1:4
Input LVCMOS/LVTTL
Output LVDS
Supply Voltage 3.3
Max Freq (GHz) 0.65
Max Data (Gbps) 0
Max Prop Delay (ps) 3000
Icc (mA) 43
Power Supply 0
Max Within Device Skew (ps) 40
OE False
RPE False
FSI False
Input Mux False
Input EQ False
Delay Resolution ps/step 0
Output Type LVDS
Number Of Outputs 0
Pins | Packaging 20 | TSSOP
Temp Range -40C to +85C
Packing Media Tube (74)

Environmental Information

JEDEC Indicator e4
ROHS Compliant
China EFUP Compliant
Device Weight (g) 0.0765
Shipping Weight (kg) 0.205135
Lead Count 20
Package Type TSSOP
Package Width or Size 4.4mm
Soldering Composition NiPdAu

Alternative Descriptions

1:4 CMOS/LVTTL-TO-LVDS TRANSLATOR+ FANOUT BUFFER | Future Electronics
Fan-Out Buffer, 650Mhz, Tssop-20 |Microchip SY89645LK4G | Newark Electronics
MCCSY89645LK4G | Avnet America
FAN-OUT BUFFER, 650MHZ, TSSOP-20 | Farnell


Frequently Asked Questions

Where can I find additional details, specifications and documents for a SY89645LK4G?

Additional datasheets, footprints and schematics for SY89645LK4G are listed on our Part Details page. You can also find images and similar parts to SY89645LK4G on this page.

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What category does SY89645LK4G fall under?

The SY89645LK4G is listed under Semiconductors - ICs > More Semiconductors - ICs.

Can I view similar or alternative parts?

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Is the SY89645LK4G RoHS compliant?

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

Which authorised distributors for SY89645LK4G have stock available?

Authorised distributors including Microchip Technology, Future Electronics, Newark Electronics, Avnet America and element14 have stock available or on a lead time for SY89645LK4G.

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