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PEF 20954 HT V1.1
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Shipping Cost
Shipping starts at $40, but some countries will exceed $40. For
example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The
basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and
country.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 144-LQFP |
| Supplier Device Package | P-TQFP-144 |
| Operating Temperature | 0°C~70°C |
| Packaging | Tray |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Power (Watts) | 900mW |
| Voltage - Supply | 3V~3.6V |
| Base Part Number | PEF20954 |
| Function | Smart Integrated Digital Echo Canceller (SIDEC) |
| Interface | PCM, Serial, UCC |
| Number of Circuits | 1 |
| Current - Supply | 350mA |
| RoHS Status | Non-RoHS Compliant |
PEF 20954 HT V1.1 Overview
Space is saved on the board by using the 144-LQFP package.Packing is done according to the Tray method.Mounting type Surface Mount is used.This telecom IC is composed of 1 circuits.The supply voltage of 3V~3.6V can increase efficiency.Telecom switching is possible to achieve reliable performance when the operating temperature is set at 0°C~70°C.In addition to telecom switching's base part number PEF20954, it can be used to find other related parts.A current of 350mA is used as the supply current.
PEF 20954 HT V1.1 Features
Available in the 144-LQFP package
PEF 20954 HT V1.1 Applications
There are a lot of Infineon Technologies PEF 20954 HT V1.1 Telecom applications.
- PDH Multiplexers
- Multi-Line E1 Interface Cards
- T1/E1/J1 Multiplexer and Channel Banks
- Residential Gateways
- T3 channelized access concentrators
- Central office (CO)
- Channel Service Units (CSUs): T1/E1/J1
- NIU
- Integrated Access Devices (IADs)
- Channel Banks