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MK2049-01STR
MK2049-01STR - Brand New RENESAS IC Chips
Credit Card - One-month free return and one year warranty.
- Full or Partial Refund, if the item is not as described
- Full Refund if you don't receive your order
Description
The MK2049 is a Phase-Locked Loop (PLL) based clock synthesizer, which accepts an 8 kHz clock input as a reference and generates T1, E1, T3, E3, and OC3 frequencies. The device can also accept a T1, E1, T3, or E3 input clock and provide the same output for loop timing. All outputs are frequency locked together and to the input. This allows for the generation of locked clocks to an 8 kHz backplane clock, simplifying clock distribution in communications systems.
Features
• Packaged in 20 pin SOIC
• Meets the TR62411, ETS300 011, and GR-1244 specification for MTIE, Pull-
in/Hold-in Range, Phase Transients, and Jitter Generation for Stratum 3, 4,
and 4E
• Accepts multiple inputs: 8 kHz backplane clock or Loop Timing frequencies
• Locks to 8 kHz ±100 ppm (External mode)
• Exact internal ratios eliminate the need for external dividers
• Zero ppm synthesis error in all output clocks.
• Output clock rates include T1, E1, T3, E3, and OC3÷8
• 5 V ±5% operation
• Offered in Commercial and Industrial temperature versions
Shipping
| First item | Additional item | Service | Description |
|---|---|---|---|
| $0.00 | Free | Free Shipping | Estimated 15-30 business days via Registered Air Mail or others |
| $27.50 | Free | Expedited Shipping | Estimated delivery time is 3-5 business days, with some areas possibly taking 6-9 business days depending on the shipping address. The main courier companies include but are not limited to UPS, DHL, and FedEx. |
| $0.00 | Free | Buyer cooperating carrier | Using buyer's cooperating carrier. Buyer should create a shipping label and share it to us. And then we will call carrier for pickup |
| $38.00 | Free | Expedited Shipping | Estimated delivery time is 3-5 business days, with some areas possibly taking 6-9 business days depending on the shipping address. The main courier companies include but are not limited to UPS, DHL, and FedEx. |
Delivery
- The transportation time may be delayed due to customs clearance, local holidays or abnormal events.
- The estimated time is based on the fastest speed provided by commercial couriers (DHL, FedEx, UPS etc).
- The estimated time does not include the lead time of the item. The lead time of most items is 2–5 business days. If more than 5 working days are needed, we will manually confirm with you.
| Flag | Country | Express Delivery | Standard Delivery |
|---|---|---|---|
 | United States | 3 - 5 days | 10-15 days |
 | Canada | 3 - 5 days | 10-20 days |
 | Mexico | 3 - 5 days | 10-17 days |
 | Germany | 3 - 5 days | 10-12 days |
 | Italy | 3 - 5 days | 10-15 days |
 | United Kingdom | 3 - 5 days | 10-12 days |
Estimated Delivery
This item requires 2-5 business days for processing before shipping after payment is confirmed. And depending on the destination and shipping method.
Return Policy
| Return window | Refund type | Return shipping |
|---|---|---|
| 60 days after receiving item | Money Back or Replacement | Buyer pays for return shipping |
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