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PM5346中文资料
PM5346数据手册规格书PDF详情
FEATURES
? Low-cost, monolithic SATURN? SONET/SDH ATM User Network Interface (UNI).
? Implements the ATM transmission convergence (TC) sublayer according to ATM Forum specifications using the SONET/SDH 155.52 Mbit/s STS- 3c/ STM-1, and 51.84 Mbit/s STS-1 formats.
? Supports ATM-Forum mid-range PHY and PMC-Sierra UNI-PHY? subrates at 25.92 and 12.96 Mbit/s.
? Supports UTP-5 or STP twisted pair wiring interface devices and optical driver and receiver modules for fiber optic cable interfaces.
? Includes on-chip, Bellcore-compliant clock recovery and clock synthesis.
? Operates in timing master or timing slave (loop timed) modes.
? Frames to SONET/SDH framing bytes (A1 and A2), processes the section and line Bit Interleaved Parity (B1 and B2) and the Far-End Block Error (Z2) bytes.
? Interprets the H1, H2, and H3 payload pointer bytes.
? Processes the SONET path overhead BIP-8 (B3), signal label (C2), and path status (G1) bytes.
? Inserts and extracts ATM payloads using ATM cell delineation.
? Provides on-chip FIFO buffers in both transmit and receive paths.
? Provides on-chip support for Generic Flow Control (GFC) and XOFF flow control.
? Provides a synchronous, 8-bit, plus parity SATURN-Compliant Interface for PHYsical layer devices (SCI-PHY?) bus operating at 33 MHz.
? Compatible with ATM Forum UTOPIA interface format, with support for multi PHY applications.
? Provides a generic 8-bit microprocessor bus interface for configuration, control, and monitoring.
? Provides TTL-compatible inputs and outputs and differential PECL inputs.
? Low power, +5 V CMOS technology.
? Packaged in a 128-pin 14 mm by 20 mm Plastic Quad Flat Pack (PQFP) with 0.5 mm lead pitch.
APPLICATIONS
? 155.52, 51.84, 25.92 and 12.96 Mbit/s Twisted Pair or Optical ATM LANs
? Workstations and Personal Computer NIC Cards
? Switches, Hubs, and Router Port Cards
? SONET- or SDH-Compliant ATM UNIs
PM5346产品属性
- 类型
描述
- 型号
PM5346
- 制造商
PMC
- 制造商全称
PMC
- 功能描述
SATURN USER NETWORK INTERFACE(155.52 & 51.84 Mbit/s)
PM5346供应商...
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
深圳市卓越微芯电子有限公司 |
PM5346-RC |
PMC |
2020+ |
QFP128 |
18600 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
|
深圳市华来深电子有限公司 |
PM5346-BI |
PMC |
23+ |
QFP |
1896 |
原包装原标签特价销售 |
|
深圳市宏世佳电子科技有限公司 |
PM5346-RC |
PMC |
2025+ |
QFP |
3783 |
全新原装、公司现货热卖 |
|
深圳市一线半导体有限公司 |
PM5346 |
PMC |
24+ |
QFP |
25 |
||
深圳市鑫宇杨电子科技有限公司 |
PM5346 |
PMC |
2020+ |
QFP |
350000 |
100%进口原装正品公司现货库存 |
|
深圳市宏捷佳电子科技有限公司 |
PM5346 |
PMC |
2023+ |
QFP |
50000 |
原装现货 |
|
深圳市联世界科技有限公司 |
PM5346RC |
PMC |
2000 |
49 |
原装正品现货库存价优 |
||
深圳市毅创腾电子科技有限公司 |
PM5346-RCX |
PMC |
23+ |
QFP |
5700 |
绝对全新原装!现货!特价!请放心订购! |
|
深圳市益百分电子有限公司 |
PM5346-RC |
PMC |
97+ |
QFP |
3400 |
全新原装进口自己库存优势 |
|
深圳诚思涵科技有限公司 |
PM5346-RC |
PMC |
16+ |
QFP |
2500 |
进口原装现货/价格优势! |
PM5346 资料下载更多...
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