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PM8313中文資料
PM8313數(shù)據(jù)手冊規(guī)格書PDF詳情
FEATURES
? Integrates a full featured M13 multiplexer and DS-3 framer in a single monolithic device.
? Supports the M23 or C-bit parity DS3 formats.
? Supports the M12 or G.747 formats allowing DS1 or E1 signals to be multiplexed into a DS3 signal.
? ? Allows the M12 stages to be bypassed allowing direct input of DS2 signals into the M23 multiplexer stage.
? Provides a generic microprocessor interface for configuration, control, and status monitoring.
? Low power CMOS technology.
? Packaged in a 208 pin Plastic Quad Flat Pack (PQFP) package.
Each DS3 framer/performance monitor section:
? Frames to a DS3 signal with a maximum average reframe time of less than 1.5 ms (as required by TR-TSY-000009 Section 4.1.2 and TR-TSY-000191 Section 5.2).
? Decodes a B3ZS-encoded signal and indicates line code violations. The definition of line code violation is software selectable.
? Detects and accumulates occurrences of excessive zeros and loss of signal.
? Provides indication of M-frame and M-subframe boundaries, and overhead bit positions in the DS3 stream.
? Detects the DS3 alarm indication signal (AIS) and idle signal. Detection algorithms operate correctly in the presence of a 10-3 bit error rate.
? Extracts valid X-bits and indicates far end receive failure. Accumulates up to 65,535 line code violation (LCV) events per second, 16,383 P-bit parity error events per second, 1023 F-bit or M-bit (framing bit) events per second, 65,535 excessive zero (EXZ) events per second, and when enabled for C-bit parity mode operation, up to 16,383 C-bit parity error events per second, and 16,383 far end block error (FEBE) events per second.
? Detects and validates bit-oriented codes in the C-bit parity far end alarm and control channel.
? Terminates the C-bit parity path maintenance data link with an integral HDLC receiver having a 4-byte deep FIFO buffer. Supports polled, interrupt-driven or DMA access.
? Optionally extracts the C-bit parity mode path maintenance data link signal and serializes it at 28.2 kbit/s.
? Extracts the X, P, M, F, C and stuff opportunity bits and serializes them at 526 kbit/s on a time division multiplex signal.
Each DS3 transmit framer section:
? Provides the overhead bit insertion for a DS3 stream.
? Provides a bit serial clock and data interface, and allows the M-frame boundary and/or the overhead bit positions to be located via an external interface
? Provides optional insertion of the X, P, M, F, C, and stuff opportunity bits via a 526 kbit/s serial interface.
? Provides B3ZS encoding.
? Inserts far end receive failure (FERF), the DS3 alarm indication signal (AIS) and the idle signal when enabled by external inputs, or internal register bits.
? Provides diagnostic features to allow the generation of line code violation error events, parity error events, framing bit error events, and when enabled for the C-bit parity application, C-bit parity error events, and far end block error events.
? Inserts bit-oriented codes in the C-bit parity far end alarm and control channel.
? Optionally inserts the C-bit parity path maintenance data link with an integral HDLC transmitter. Supports polled, interrupt-driven, or DMA access.
? Optionally inserts the C-bit parity mode path maintenance data link signal from a 28.2 kbit/s serial input.
APPLICATIONS
? M23 Based M13 Multiplexer
? C-Bit Parity Based M13 Multiplexer
? M23 Multiplexer
? M13 Multiplexer Supporting G.747 Tributary Format
PM8313產(chǎn)品屬性
- 類型
描述
- 型號
PM8313
- 制造商
PMC
- 制造商全稱
PMC
- 功能描述
M13 MULTIPLEXER
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
PMC |
09+ |
BGA |
102 |
一級分銷商 |
|||
PMC |
2020+ |
QFP |
2000 |
百分百原裝正品 真實公司現(xiàn)貨庫存 本公司只做原裝 可 |
|||
PMC |
24+ |
QFP |
6868 |
原裝現(xiàn)貨,可開13%稅票 |
|||
PMC |
2023+環(huán)保現(xiàn)貨 |
QFP |
67 |
專注軍工、汽車、醫(yī)療、工業(yè)等方案配套一站式服務 |
|||
PMC |
24+/25+ |
117 |
原裝正品現(xiàn)貨庫存價優(yōu) |
||||
PMC |
16+ |
SOP16 |
4000 |
進口原裝現(xiàn)貨/價格優(yōu)勢! |
|||
PMC |
25+ |
BGA |
3600 |
大量現(xiàn)貨庫存,提供一站式服務! |
|||
PMC |
2016+ |
QFP208 |
6523 |
只做進口原裝現(xiàn)貨!或訂貨假一賠十! |
|||
PMC |
23+ |
QFP |
409577 |
原廠授權一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
|||
PMC |
24+ |
500000 |
行業(yè)低價,代理渠道 |
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PM8313 芯片相關型號
Datasheet數(shù)據(jù)表PDF頁碼索引
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PMC-Sierra, Inc
PMC-Sierra, Inc. 是一家專注于網(wǎng)絡和存儲半導體解決方案的公司,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)絡和電信市場提供高性能的集成電路和相關技術。PMC-Sierra 的產(chǎn)品線包括網(wǎng)絡處理器、存儲控制器和光纖通道解決方案,廣泛應用于服務器、路由器和交換機等設備中。憑借其在技術創(chuàng)新和設計方面的領先地位,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體行業(yè)的競爭力。