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PM4328中文資料
PM4328數(shù)據(jù)手冊規(guī)格書PDF詳情
DESCRIPTION
The PM4328 High Density T1/E1 Framer with Integrated M13 Multiplexer (TECT3) is a feature-rich device for use in any applications requiring high density link termination over T1 or E1 channelized DS3.
FEATURES
? Integrates 28 T1 framers, 21 E1 framers and a full featured M13 multiplexer with DS3 framer in a single monolithic device for terminating DS3 multiplexed T1 or E1 streams.
? Four fundamental modes of operation:
? Up to 28 T1 streams M13 multiplexed into a serial DS3.
? Up to 21 E1 streams multiplexed into a DS3 following the ITU-T G.747 recommendation. This E1 mode of operation is restricted to using the serial clock and data or H-MVIP system interfaces.
? DS3 M13 Multiplexer with ingress or egress per link monitoring.
? Unchannelized DS3 framer mode for access to the entire DS3 payload.
? Supports transfer of PCM data to/from 1.544MHz and 2.048MHz serial interface system-side devices. Also supports a fractional T1 or E1 system interface with independent ingress/egress Nx64Kb/s rates. Supports a 2.048 MHz system-side interface for T1 mode without external clock gapping.
? Supports 8Mb/s H-MVIP on the system interface for all T1 or E1 links, a separate 8Mb/s H-MVIP system interface for all T1 or E1 CAS channels and a separate 8Mb/s H-MVIP system interface for all T1 or E1 CCS and V5.1/V5.2 channels.
? Supports a byte serial Scaleable Bandwidth Interconnect (SBI) bus interface for high density system side device interconnection of up to 84 T1 streams or 3 DS3 streams.
? Provides jitter attenuation in the T1 or E1 receive and transmit directions.
? Provides two independent de-jittered T1 or E1 recovered clocks for system timing and redundancy.
? Provides per-DS0 line loopback and per link diagnostic and line loopbacks.
? Provides an on-board programmable binary sequence generator and detector for error testing at DS3 rates. Includes support for patterns recommended in ITU-T O.151.
? Also provides PRBS generators and detectors on each tributary for error testing at DS1, E1 and NxDS0 rates as recommended in ITU-T O.151 and O.152.
? Provides robbed bit signaling extraction and insertion on a per-DS0 basis.
? Provides programmable idle code substitution, data and sign inversion, and digital milliwatt code insertion on a per-DS0 basis.
? Supports the M23 and C-bit parity DS3 formats.
? Standalone unchannelized DS3 framer mode for access to the entire DS3 payload.
? When configured to operate as a DS3 Framer, gapped transmit and receive clocks can be optionally generated for interface to link layer devices which only need access to payload data bits.
? DS3 Transmit clock source can be selected from either an external oscillator or from the receive side clock (loop-timed).
? Register level compatibility with the PM4388 TOCTL Octal T1 Framer, the PM6388 EOCTL Octal E1 Framer, the PM4351 COMET E1/T1 transceiver and the PM8313 D3MX M13 Multiplexer/Demultiplexer.
? Provides a generic 8-bit microprocessor bus interface for configuration, control and status monitoring.
? Provides a standard 5 signal P1149.1 JTAG test port for boundary scan board test purposes.
? Low power 2.5V/3.3V CMOS technology. All pins are 5V tolerant.
? 324-pin fine pitch PBGA package (23mm x 23mm). Supports industrial temperature range (-40°C to 85°C) operation.
APPLICATIONS
? High density T1 interfaces for multiplexers, multi-service switches, routers and digital modems.
? High density E1 interfaces for multiplexers, multi-service switches, routers and digital modems.
? Frame Relay switches and access devices (FRADS)
? M23 Based M13 Multiplexer
? C-Bit Parity Based M13 Multiplexer
? Channelized and Unchannelized DS3 Frame Relay Interfaces
PM4328產(chǎn)品屬性
- 類型
描述
- 型號
PM4328
- 制造商
PMC
- 制造商全稱
PMC
- 功能描述
HIGH DENSITY T1/E1 FRAMER WITH INTEGRATED M13 MULTIPLEXER
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
PMC |
2016+ |
BGA |
6528 |
只做進口原裝現(xiàn)貨!或者訂貨,假一賠十! |
|||
PMC |
23+ |
BGA |
5000 |
原裝正品,假一罰十 |
|||
PMC |
BGA |
354 |
正品原裝--自家現(xiàn)貨-實單可談 |
||||
PMC |
23+ |
BGA |
9280 |
價格優(yōu)勢/原裝現(xiàn)貨/客戶至上/歡迎廣大客戶來電查詢 |
|||
PMC |
16+ |
BGA |
2500 |
進口原裝現(xiàn)貨/價格優(yōu)勢! |
|||
PMC |
24+ |
BGA |
2978 |
100%全新原裝公司現(xiàn)貨供應(yīng)!隨時可發(fā)貨 |
|||
PMC |
25+ |
BGA |
1250 |
大量現(xiàn)貨庫存,提供一站式服務(wù)! |
|||
PMC |
23+ |
BGAQFP |
8659 |
原裝公司現(xiàn)貨!原裝正品價格優(yōu)勢. |
|||
PMC |
25+23+ |
BGA |
38737 |
絕對原裝正品全新進口深圳現(xiàn)貨 |
|||
PMC |
2138+ |
BGA |
8960 |
專營BGA,QFP原裝現(xiàn)貨,假一賠十 |
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PM4328 芯片相關(guān)型號
PMC相關(guān)芯片制造商
Datasheet數(shù)據(jù)表PDF頁碼索引
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PMC-Sierra, Inc
中文資料: 539條
PMC-Sierra, Inc. 是一家專注于網(wǎng)絡(luò)和存儲半導(dǎo)體解決方案的公司，成立于1986年，總部位于美國加利福尼亞州。該公司致力于為數(shù)據(jù)中心、企業(yè)網(wǎng)絡(luò)和電信市場提供高性能的集成電路和相關(guān)技術(shù)。PMC-Sierra 的產(chǎn)品線包括網(wǎng)絡(luò)處理器、存儲控制器和光纖通道解決方案，廣泛應(yīng)用于服務(wù)器、路由器和交換機等設(shè)備中。憑借其在技術(shù)創(chuàng)新和設(shè)計方面的領(lǐng)先地位，PMC-Sierra 致力于幫助客戶提高數(shù)據(jù)傳輸速度和系統(tǒng)性能。2016年，公司被 Broadcom Inc. 收購，進一步增強了其在半導(dǎo)體行業(yè)的競爭力。
