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PEF3394HL
PEF3394HL - Brand New Infineon Telecommunication Interface ICs
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
General Description
The Signal Processing Subscriber Line Interface Codec Filter SLICOFI (PEB 3065/PEF 3065) is a logic continuation of the well established family of the SIEMENS PCM-Codec-Filter-IC’s with the vertical integration of all DC-feeding, Supervision and Meterpulse Injection features on chip as well. Fabricated in a standard 1 µm BiCMOS technology the SLICOFI is tailored for very flexible solutions in digital communication systems.
Features
• Single chip CODEC and FILTER including all LOW VOLTAGE SLIC functions
• Only few external components required
• No trimming or adjustments required
• Specification according to relevant CCITT, LSSGR and DBP recommendations
• Digital signal processing technique
• Advanced low power 1 µm BiCMOS1) technology
• PCM encoded digital voice transmission (A-Law or µ-Law)
• Four pin serial IOM-2 Interface
• Standard P-LCC-44 package
• High performance AD and DA Conversion
• Programmable digital filters for
– Impedance matching
– Transhybrid balancing
– Frequency response
– Gain
• Advanced test capabilities
– Integrated line and circuit tests
– Two programmable tone generators
• Optimized HV-SLIC Interface
• Fully digital programmable DC-Characteristic
– Programmable Constant Current from 0-70 mA
– Programmable Resistive Values from 0-2 × 500 Ω
• Programmable Integrated Teletax Injection and Filtering during Conversation
and Onhook
– Programmable up to 125 mVrms (5 Vrms at ab-wire)
– Programmable frequency 12/16 kHz
• Polarity reversal (programmable soft or hard)
• Integrated (balanced) Ringing Generation with zero crossing injection
– Programmable frequency between 16.6 and 70 Hz (up to 300 Hz for test)
– Programmable amplitude up to 2.125 Vrms (85 Vrms at ab-wire)
• Four operating modes: Power Denial, Power Down, Active and Ringing
• Offhook detection with programmable thresholds for all operating modes
• Integrated Ring Trip Detection with zero crossing turn off function
• Ground Start and Loop Start possible
• Integrated checksum Calculation for CRAM
• Line Card Identification
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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