CX28333中文资料PDF规格书
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The CX28333 is a three-channel, E3/DS3/STS-1 fully-integrated Line Interface Unit (LIU). It is configured via external pins and does not need a microprocessor interface. Each channel has an independent equalizer on the receive side requiring no user configuration. Also, each channel has a programmable transmit pulse shaper that can be set to ensure that the cross-connect pulse mask requirement is met for transmit cable length up to 450 feet. The CX28332 is a dual-channel, and the CX28331 is a single-channel LIU with performance identical to the CX28333.
Distinguishing Features
• Can be used as a data transceiver over a maximum of 900 feet of Type 734/728 coaxial cable or equivalent in an on-premise environment
• Programmable pulse filtering to meet cross-connect pulse masks (ANSI T1.102-1993)
• Meets jitter specifications of Bellcore GR499, GR253, and TBR24 (with external JAT).
• Large input dynamic range
• Alarms for coding violation and loss of signal
• Full diagnostic loopback capability
• Uses a minimum of external components
• Compatible with ITU-T G.703, G.823
• Independent power down mode per channel
• Easily interfaced to the DS3/E3 Framer IC (CX28342/3/4/6/8 and CN8330)
• Selectable B3ZS/HDB3 encoding/decoding
• Superior input receiver sensitivity (< 25 mV)
• Transmit monitor inputs (CX2833i-3x series only)
Physical Characteristics
• 80- and 100-pin ETQFP package
• Single 3.3 V power supply
• 1 W maximum power dissipation (CX28333)
• –40 °C to +85 °C temperature range
• 5 V-tolerant pins
• TTL digital pins
Applications
• Digital Cross-Connect Systems
• Routers
• ATM Switches
• Channelized Line Aggregation Units
• Test Equipment
• Channel Service Units
• Multiplexers
产品属性
- 型号:
CX28333
- 制造商:
CONEXANT
- 制造商全称:
CONEXANT
- 功能描述:
Single/Dual/Triple E3/DS3/STS-1 Line Interface Unit
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
CONEXANT |
23+ |
QFP |
980 |
全新原装,真实库存 |
询价 | ||
CONEXANT |
2315+ |
QFP |
3266 |
优势代理渠道,原装现货,可全系列订货 |
询价 | ||
CONEXANT |
2023+ |
80000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 | |||
CONEXANT |
23+ |
NA/ |
167 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
CONEXANT |
2339+ |
QFP |
5650 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
询价 | ||
CONEX |
0039 |
65 |
公司优势库存 热卖中! |
询价 | |||
CON |
22+ |
QFP |
9600 |
原装现货,优势供应,支持实单! |
询价 | ||
CONEXAN |
2020+ |
QFP |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
CONEXANT |
20+ |
QFP80 |
500 |
样品可出,优势库存欢迎实单 |
询价 | ||
CONEXANT |
22+ |
QFP |
3785 |
绝对原装公司现货! |
询价 |