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PEF2256HV2.2中文資料英飛凌數(shù)據(jù)手冊PDF規(guī)格書
| 廠商型號(hào) |
PEF2256HV2.2 |
| 功能描述 | E1/T1/J1 Framer and Line Interface Component for Long- and Short-Haul Applications |
| 文件大小 |
6.1164 Mbytes |
| 頁面數(shù)量 |
518 頁 |
| 生產(chǎn)廠商 | Infineon Technologies AG |
| 企業(yè)簡稱 |
Infineon【英飛凌】 |
| 中文名稱 | 英飛凌科技股份公司官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊 | |
| 更新時(shí)間 | 2025-4-5 23:00:00 |
| 人工找貨 | PEF2256HV2.2價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
PEF2256HV2.2規(guī)格書詳情
Introduction
The FALC?56 framer and line interface component is designed to fulfill all required interfacing between analog E1/T1/J1 lines and the digital PCM system highway, H.100/H.110 or H-MVIP bus for world market telecommunication systems.
Features
Line Interface
? High-density, generic interface for all E1/T1/J1 applications
? Analog receive and transmit circuits for long-haul and short-haul applications
? E1 or T1/J1 mode selectable
? Data and clock recovery using an integrated digital phase-locked loop
? Maximum line attenuation up to -43 dB at 1024 kHz (E1) and up to -36 dB at 772 kHz (T1/J1)
? Programmable receive equalizer characteristic
? Software-selectable receive line termination
? Programmable transmit pulse shapes for E1 and T1/J1 pulse masks
? Programmable line build-out for CSU signals according to ANSI T1. 403 and FCC68: 0dB, -7.5 dB, -15 dB, -22.5 dB (T1/J1)
? Low transmitter output impedances for high transmit return loss
? Tristate function of the analog transmit line outputs
? Analog switch for redundancy applications
? Transmit line monitor protecting the device from damage
? Receive line monitor mode
? Jitter specifications of ITU-T I.431, G.703, G.736 (E1), G.823 (E1) and AT&T TR62411 (T1/J1) are met
? Crystal-less wander and jitter attenuation/compensation
? Common master clock reference for E1 and T1/J1 (any frequency within 1.02 and 20 MHz)
? Power-down function
? Support of automatic protection switching
? Dual-rail or single-rail digital inputs and outputs
? Unipolar NRZ or CMI for interfacing fiber-optical transmission routes
? Selectable line codes (E1: HDB3, AMI/T1: B8ZS, AMI with ZCS)
? Loss-of-signal indication with programmable thresholds according to ITU-T G.775, ETS300233 (E1) and ANSI T1.403 (T1/J1)
? Optional data stream muting upon LOS detection
? Programmable receive slicer threshold
? Clock generator for jitter-free system/transmit clocks per channel
? Local loop and remote loop for diagnostic purposes
? Low power device
? Single power supply (3.3 V) or dual power supply (3.3 V and 1.8 V)
(Continue ...)
產(chǎn)品屬性
- 型號(hào)：
PEF2256HV2.2
- 功能描述：
網(wǎng)絡(luò)控制器與處理器 IC T/E
- RoHS：
否
- 制造商：
Micrel
- 產(chǎn)品：
Controller Area Network(CAN)
- 電源電流（最大值）：
595 mA
- 最大工作溫度：
+ 85 C
- 安裝風(fēng)格：
SMD/SMT
- 封裝/箱體：
PBGA-400
- 封裝：
Tray
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
CLANTIQ |
23+ |
NA/ |
20 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價(jià) | ||
INFINEON/英飛凌 |
25+ |
QFP |
996880 |
只做原裝,歡迎來電資詢 |
詢價(jià) | ||
INFINEON英飛凌 |
24+ |
QFP |
13500 |
免費(fèi)送樣原盒原包現(xiàn)貨一手渠道聯(lián)系 |
詢價(jià) | ||
INTEL |
25+ |
NA |
518000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
INFINEON |
23+ |
BGAQFP |
8659 |
原裝公司現(xiàn)貨!原裝正品價(jià)格優(yōu)勢. |
詢價(jià) | ||
SIEMENS/INFI |
23+ |
QFP |
3000 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價(jià) | ||
Infineon/英飛凌 |
22+ |
MQFP80 |
34877 |
原裝正品現(xiàn)貨 |
詢價(jià) | ||
INFINEON |
QFP |
1000 |
正品原裝--自家現(xiàn)貨-實(shí)單可談 |
詢價(jià) | |||
LANTIQ |
24+ |
N/A |
18000 |
原裝正品 有掛有貨 假一賠十 |
詢價(jià) | ||
INFINEON/英飛凌 |
24+ |
MQFP80 |
54000 |
鄭重承諾只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) |
