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PEF3065NV3.2中文资料PDF规格书
PEF3065NV3.2规格书详情
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
产品属性
- 型号:
PEF3065NV3.2
- 制造商:
INFINEON
- 制造商全称:
Infineon Technologies AG
- 功能描述:
Signal Processing Subscriber Line Interface Codec Filter SLICOF
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
INTEL(英特尔) |
23+ |
N/A |
589610 |
新到现货 原厂一手货源 价格秒杀代理! |
询价 | ||
23+ |
N/A |
58600 |
一级代理放心采购 |
询价 | |||
INTEL/英特尔 |
24+23+ |
12580 |
16年现货库存供应商终端BOM表可配单提供样品 |
询价 | |||
INTEL |
QFN |
699839 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
INTEL |
18+ |
QFN |
345 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
INTEL/英特尔 |
23+ |
VQFN-44 |
12800 |
##公司主营品牌长期供应100%原装现货可含税提供技术 |
询价 | ||
SIEMENS |
06/07+ |
QFP |
68 |
询价 | |||
INTEL |
18+ |
QFN |
345 |
原装现货可看货支持实单 |
询价 | ||
INTEL/英特尔 |
23+ |
VQFN |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
intel |
2147+ |
DNA |
45360 |
公司现货,有挂就有货。 |
询价 |