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Unit Price: | $ 13.8 |
SY58021UMG clock buffer for Antminer E9 / E9pro hash board repair
The SY58021U is a 2.5V/3.3V precision, high-speed, fully differential 1:4 LVPECL fan-out buffer on Antminer E9 and E9pro hash boards that provides four identical copies of the output with less than 15 ps output deviation out of phase. The jitter is only 70 fsRMS, and clock signals can be processed up to 4 GHz. It operates on 2.5V ±5% or a 3.3V ±10% power supply and is guaranteed over the entire industrial temperature range (–40°C to +85°C).
Feature:
• Precision 1:4 LVPECL fan-out buffer
• Low jitter performance
- 70 fsRMS phase jitter (typ)
• Accepts input signals as low as 100 mV
• Unique input termination and VT pin accept DC-coupled and AC-coupled differential inputs: LVPECL, LVDS and CML
• 100K LVPECL compatible 800 mV swing output
• Power supply 2.5V ±5% and 3.3V ±10%
• –40°C to +85°C temperature range
• Available in 16-lead, 3 mm x 3 mm VQFN package
Please click here for the specific replacement tutorial.
Application areas:
• Antminer E9 / E9 pro hash board repair
• All SONET and GigE clock distribution
• Fiber Channel clock and data distribution
• Backplane distribution
• High-end, low-skew, multi-processor, synchronous clock distribution
Payment method:
How to determine product prices and shipping costs?When you are ready to buy one or more products. You can consult the sales Manager to get a sample of the proforma invoice. The category, product price, and freight are included. |
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How to complete the payment?We have the following payment methods. You can tell our sales Manager which payment you prefer and complete it. After the customer service checks and confirms the payment is completed. Provide the proforma invoice. And we will prepare to ship. |
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Cryptocurrency Payment |
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Other payment methods |
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Cooperation express: |
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Q: When will we ship after payment?
A: In order to ensure that the products we ship are in good condition. Issued approximately 1-2 days after receiving your payment.
Q: What if the product is damaged during transportation?
A: We will use a more robust package when shipping to avoid damage to the goods, and we can purchase transportation insurance in advance to reduce the loss of in the transport. although this problem is not common.
Q: What payment methods do we support?
A: We support bank transfer, wire transfer, BTC, third-party guarantee and Paypal.
Q: What should I do if there is a problem after receiving the products?
A: We have established good relationships with maintenance departments in many countries/regions in the world. For example, Venezuela, Iran, etc. If you have any questions within 3 days after receiving the goods, you can apply for after-sales service on the "My Order" page.
Q: Which express we support?
A: We will choose the cheapest and fastest transportation method for you. And we support DHL, UPS, TNT, Fedex, BRE, and also have express delivery services, such as Russia, the United States, Kuwait, etc.