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BT8370EPF
BT8370EPF - Brand New MINDSPEED 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
Product Details
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Fully Integrated T1/E1 Framer and Line Interface
**The Bt8370/8375/8376 is a family of single chip transceivers for T1/E1
and Integrated Service Digital Network (ISDN) primary rate interfaces, operating at 1.544 Mbps or 2.048 Mbps. These devices combine a sophisticated framer, transmit and receive slip buffers, and an on-chip physical line interface to provide a complete T1/E1 transceiver.**
The fully featured Bt8370 and short-haul Bt8375 and Bt8376 devices provide a programmable clock rate adapter for simplifying system bus interfacing. The adapter synthesizes standard clock signals from the receive or transmit line rate clocks or from an external reference
Distinguishing Features
• Single-chip T1/E1 framer with short/long-haul physical line interface
• Frames to popular T1/E1 standards:
– T1: SF, ESF, SLC 96, T1DM
– E1: PCM-30, G.704, G.706, G.732 ISDN primary rate
• On-chip physical line interface compatible with:
– DSX-1/E1 short-haul signals
– DS-1 (T1.403) and ETSI long-haul signals
• Two-frame transmit and receive PCM slip buffers
• Clock rate adapter synthesizes jitter
attenuated system clocks from an internal or external reference
• Parallel 8-bit microprocessor port supports Intel or Motorola buses
• Automated Facility Data Link (FDL) management
• BERT generation and counting
• Two full-duplex HDLC controllers for data link and LAPD/SS7 signaling
• B8ZS/HDB3/Bit 7 zero suppression
• 80-pin MQFP surface-mount package
• Operates from a single +5 Vdc ±5% power supply
• Low-power CMOS technology
Applications
• T1/E1 Channel Service Unit/Data Service Unit (CSU/DSU)
• Digital Access Cross-Connect Systems (DACS)
• T1/E1 Multiplexer (MUX)
• PBXs and PCM channel bank
• T1/E1 HDSL terminal unit
• ISDN Primary Rate Access (PRA)
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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