| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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126 pcs
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126 pcs | On Request | 1 | On Request | On Request | 05+ | On Request | On Request |
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The Infineon Technologies PEF 22554 E V2.1 is an advanced QuadFALC component, designed as a four-channel E1/T1/J1 Framer and Line Interface Unit (LIU). This device is optimized for various network equipment, including Radio network Controllers, Node B line cards, PBX, and SDH/SONET ADMs.
Key electrical features include a clock generation unit that accepts any reference clock between 1.02 MHz and 20 MHz, and receiver sensitivity exceeding -36 dB@772 kHz. It supports dual voltage operation at 1.8 V/3.3 V or single voltage at 3.3 V, with low power consumption of typically 150mW per channel. The component offers software programmable T1/E1/J1 functionality and integrated analog switches for impedance and protection switching.
Designed for reliability, the PEF 22554 E V2.1 operates across a wide temperature range of -40°C to 85°C. It is supplied in a 160-LBGA package, suitable for surface mount applications. The component integrates multiple HDLC controllers with FIFO buffers and supports various frame formats for E1 and T1.
This component is well-suited for applications such as wireless base stations, routers, multi-service access platforms, digital loop carriers, remote access servers, and SONET/SDH Add/Drop multiplexers, enabling the creation of highly flexible, low BOM E1/T1/J1 line cards.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.26 | $1.26 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating temperature range is -40°C to 85°C.
The PEF 22554 E V2.1 is supplied in a 160-LBGA package.
The PEF 22554 E V2.1 supports dual voltage operation at 1.8 V/3.3 V or single voltage at 3.3 V.
The PEF 22554 E V2.1 functions as a Framer and Line Interface Unit (LIU).
The PEF 22554 E V2.1 offers four independent E1/T1/J1 interfaces.
The typical low power consumption is 150 mW per channel.