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PEB22554HTV1.3
PEB22554HTV1.3
| Part Number | PEB22554HTV1.3 |
|---|---|
| Manufacturer | Infineon Technologies (Former Lantiq) |
| Category | Integrated Circuits (ICs) > Interface – Telecom ICs / QuadLIU |
| Description | Quad-channel E1/T1/J1 Line Interface Unit (LIU) and Framer component (QuadFALC) optimized for high-density telecom line card architectures, featuring integrated clock recovery and hardware HDLC controllers in a TQFP-144 package. |
| Stock Status | In Stock |
| Origin | Original Factory |
Product Overview
The PEB22554HTV1.3 is a 4-channel E1/T1/J1 QuadFALC framer & LIU from Infineon (formerly Lantiq), built for telecom line cards, base stations and enterprise routers. This single-chip device integrates four software-configurable transceivers with clock recovery, line equalization and jitter attenuation. Every channel supports framing, signaling extraction and CRC error detection, and works with standard PCM buses & host MCUs. It delivers carrier-grade stability while cutting PCB size, component quantity and system thermal load.
Core Advantages
Fully Software-Selectable Multi-Protocol Transceivers
Supports E1 (2.048 Mbps), T1 (1.544 Mbps), and J1 configurations dynamically via software registers, enabling unified line-card designs that can adapt seamlessly to global telecommunication deployment standards.
Integrated Intelligent Jitter Attenuation and PHY Engines
Embeds high-performance on-chip analog transceivers and digital clock recovery loops that automatically mitigate line noise and signal skew, exceeding demanding ITU-T and Telcordia jitter performance constraints.
Dedicated Hardware HDLC Channel Controllers
Features independent on-chip HDLC controllers per channel for fast processing of link data-link control messages and signaling channels, offloading time-critical networking protocols from the host processor core.
Robust Telco-Grade Diagnostic Monitoring
Incorporates comprehensive real-time line testing features—including digital/analog loopbacks, pseudo-random binary sequence (PRBS) generators, and exhaustive alarm signal detection (AIS, RAI)—to accelerate system troubleshooting and field maintenance.
Key Specifications
| Brand | Infineon Technologies / QuadFALC Communications Series |
|---|---|
| Original Manufacturer Background | Former Lantiq (Spun out from Siemens Semiconductor) |
| RoHS Status | RoHS Compliant / Lead-Free / Green Compound Standards Qualified |
| Moisture Sensitivity Level | MSL 3 (168 Hours Floor Life) |
| EDA/CAD Model | 3D STEP Models, Schematic Symbols, and PCB Layout Footprints available upon request |
| Warranty | 1-Year Standard Quality Warranty |
| Package / Case | TQFP-144 / PQFP144 (20mm × 20mm × 0.5mm) |
| Mounting Type | Surface Mount Technology (SMD/SMT) |
| Surface Marking / Silkscreen | PEB 22554 HT V1.3 Marking g |
| Interface Topology Class | Quad-Channel E1/T1/J1 Framer and Line Interface Unit (LIU) Matrix |
| Supported Line Rates | 2.048 Mbit/s (E1), 1.544 Mbit/s (T1/J1) Digital Communication Buses |
| Number of Independent Channels | 4 Complete, Symmetric Transceiver Lines |
| Host Bus Microprocessor Interface | Intel/Motorola style asynchronous or synchronous 8-bit/16-bit parallel system interface |
| Pulse Shaping & Equalization | Fully integrated adaptive equalization supporting long-haul and short-haul line lengths |
| Integrated Protocol Controllers | Independent Hardware HDLC Controllers for each channel |
| Built-in Test Functions | Digital/Analog Loopback, PRBS Generator, Full AIS/RAI Alarm Detection |
| Power Supply Voltages (VDD) | 3.13V ~ 3.46V Single I/O & Core Supply (Nominal 3.3V) |
| Operating Temperature Range | -40°C to +85°C (Extended Industrial Temperature Specification Grade) |
Typical Applications
- Telecommunication Central Office Switches, Multi-Service Access Platforms (MSAP), and Cross-Connects
- Cellular Base Station Transceiver Systems (BTS), Wireless Backhaul Access Nodes, and 3G/4G/5G Legacy Cell Towers
- Enterprise-Grade Edge Routers, WAN Access Gateways, and High-Density Multi-Protocol Voice/Data Gateways
- Integrated Access Devices (IADs), Dedicated Channel Banks, and Multi-Port T1/E1 Line Extension Cards
- Industrial Rugged Communication Bridges, Power Grid Substation Multiplexers, and Public Safety Networks
Order & Shipping Info
| Minimum Order Quantity (MOQ) | 1 Piece |
|---|---|
| Shipping Time | Shipped within 1-2 business days |
| Delivery Time | 3-7 working days worldwide |
| Shipping Methods | DHL, UPS, FedEx, EMS |
| Payment Methods | T/T (Bank Transfer), PayPal, Credit Card, Western Union |
Technical Support
For datasheet, sample requests, stock check, or bulk pricing, please use the Quick Inquiry form. We will reply within 24 hours.
Frequently Asked Questions
Q1: Is your currently available stock of the PEB22554HTV1.3 100% original and genuine?
A: Yes, we guarantee that all PEB22554HTV1.3 telecom interface controllers in our inventory are 100% brand-new, factory-original products directly from Infineon Technologies. Every batch is tracked under strict traceability guidelines and packed inside anti-static trays to prevent lead deformation during shipment.
Q2: What is the primary operational advantage of using a integrated QuadFALC device like the PEB22554HTV1.3?
A: In legacy telecom designs, the digital framer (FALC) and the analog Line Interface Unit (LIU) were separated into discrete chips, which required extensive external wiring, layout space, and matching networks. The PEB22554HTV1.3 combines both blocks for four separate lines onto one chip, significantly simplifying PCB routing, decreasing EMI hazards, and minimizing overall hardware development costs.
Q3: Can this chip be dynamically reconfigured from T1 (North American standard) to E1 (European standard) in software?
A: Yes, absolutely. The internal registers of the PEB22554HTV1.3 allow system developers to switch any of the four channels between E1, T1, or J1 standards on-the-fly without swapping crystals or reworking components on the board line card.
Q4: How can our physical engineering group get formal component engineering drawings or request bulk wholesale pricing tiers?
A: Please complete the Quick Inquiry form on this webpage with your target quantities. Our application support desk will process your technical and supply criteria and reply with full data assets within 24 hours.
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