DSA557-0344FL1TVAO

Microchip Technology
579-SA5570344FL1TVAO
DSA557-0344FL1TVAO

Mfr.:

Description:
Clock Generators & Support Products 2-output Automotive Grade MEMS PCIe Clock Generator -40 to 105C, 50ppm 1000 Reel
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Datasheet:
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Learn more about Microchip Technology DSA557-0344FL1TVAO

Availability

Stock:
0

You can still purchase this product for backorder.

On Order:
1.000
Expected 6/11/2026
Factory Lead Time:
17
Weeks Estimated factory production time for quantities greater than shown.
Minimum: 1   Multiples: 1
Unit Price:
-,-- €
Ext. Price:
-,-- €
Est. Tariff:
Packaging:
Full Reel (Order in multiples of 1000)

Pricing (EUR)

Qty. Unit Price
Ext. Price
Cut Tape / MouseReel™ †
3,85 € 3,85 €
3,24 € 81,00 €
Full Reel (Order in multiples of 1000)
3,24 € 3.240,00 €
† A MouseReel™ fee of 5,00 € will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

Product Attribute Attribute Value Select Attribute
Microchip
Product Category: Clock Generators & Support Products
RoHS:  
Clock Generator
2 Output
VQFN-14
52 %
3.63 V
2.25 V
60 mA
- 40 C
+ 105 C
SMD/SMT
AEC-Q100
Reel
Cut Tape
MouseReel
Brand: Microchip Technology
Country of Assembly: Not Available
Country of Diffusion: Not Available
Country of Origin: TH
Operating Supply Voltage: 2.25 V to 3.63 V
Output Type: HCSL
Product Type: Clock Generators
Factory Pack Quantity: 1000
Subcategory: Clock & Timer ICs
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CNHTS:
8542391010
CAHTS:
8542390000
USHTS:
8542390090
MXHTS:
8542399999
ECCN:
EAR99

DSA557 PCI Express Clock Generators

Microchip Technology DSA557 PCI Express Clock Generators use advanced silicon MEMS technology to generate 100MHz differential clocks with low jitter across varying voltages and temperatures. The Microchip Technology DSA557 replaces quartz and SAW technology, improving reliability and speeding up product development for communication, storage, and networking applications. The DSA557-03/04/05 models offer two, three, and four 100MHz outputs and feature output enable/disable options. The DSA557-03 comes in a compact 14-lead VQFN package, while the DSA557-04 and DSA557-05 are available in a 20-lead VQFN. The devices support multiple output formats, including LVDS and LVCMOS, in addition to the default HCSL output format.

Automotive Timing Solutions

Microchip Technology Automotive Timing Solutions comprises a portfolio of highly reliable timing devices engineered for robust performance and precise stability in harsh automotive environments. The lineup includes durable clock generators, buffers, and microelectromechanical system (MEMS) oscillators. Each of these Microchip Technology products is built on advanced technology to deliver consistent, high-quality timing across demanding conditions.

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