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參數(shù)資料
| 型號： | VSC3312 |
| 廠商： | Vitesse Semiconductor Corporation. |
| 英文描述： | 6.5 Gbps 12x12 Crosspoint Switch |
| 中文描述： | 6.5 Gbps的提供12X12交叉點開關(guān) |
| 文件頁數(shù)： | 2/2頁 |
| 文件大?。?/td> | 591K |
| 代理商： | VSC3312 |
Trademarks
TM
Vitesse, ASIC-Friendly, FibreTimer, TimeStream, Snoop Loop, Super FEC, FOCUSConnect, Meigs-II, Meigs-IIe, Lansing, Campbell-I, Barrington,
PaceMaker, HOVCAT48, HOVCAT48e, HOVCAT192, HOVCAT192e, Micro PHY, FOCUS32, FOCUS16, IQ2200, NexSAS, VersaCAT, GigaStream, HawX,
SparX, StaX, VstaX, SimpliPHY,VeriPHY, ActiPHY, XFP PRO, SFP PRO, Smart-LINK, OctalMAC, EQ Technology are trademarks in the United States and/or
other jurisdictions of Vitesse Semiconductor Corporation. All other trademarks or registered trademarks mentioned herein are the property of their respective
holders.
Vitesse Semiconductor Corporation ("Vitesse") retains the right to make changes to its products or specifications to improve performance, reliability or
manufacturability. All information in this document, including descriptions of features, functions, performance, technical specifications and availability, is
subject to change without notice at any time. While the information furnished herein is held to be accurate and reliable, no responsibility will be assumed by
Vitesse for its use. Furthermore, the information contained herein does not convey to the purchaser of microelectronic devices any license under the patent
right of any manufacturer.
Copyright 2006
741 Calle Plano
Camarillo, CA 93012, USA
Tel: +1 805.388.3700
Fax: +1 805.987.5896
www.vitesse.com
sales@vitesse.com
VSC3312
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1 Gbps to
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Switch Card
Line Cards
ASIC
ASIC
VSC3312
VSC3312
GE N E R A L D E S C R IP T ION :
S P E C IF IC AT ION S :
B A C K P L A N E A P P L IC AT ION :
`
6.5 Gbps non-return-to-zero (NRZ) per-channel data rate
`
2.5 V core, 1.8 V, 2.5 V, and 3.3 V high-speed I/O
`
3.2 W maximum at 3.3 V, or 2.4 W at 2.5 V, or 2 W at 1.8 V
The VSC3312 is a 12-port 6.5 Gbps asynchronous
switch with advanced signal equalization designed
for high-speed serial backplanes and cable
interconnect applications. VSC3312 switches allow
multicast, loopback, and reconfigurable Input/Output
(I/O) capability, allowing for great flexibility in
allocating and routing signals in a broad range of applications. The
VSC3312 includes dual time-constant equalization, which significantly
reduces jitter associated with driving multigigabit signals across
backplanes and cables.
Using a fully asynchronous architecture allows any data rate or protocol on
any channel without the need for an external reference clock. This gives
the VSC3312 wire-like interoperability in virtually any application that uses
binary signaling.
The VSC3312 can also be used as a buffer that simplifies and enhances
the design of high-speed signal paths by providing signal equalization at
both inputs and outputs to reduce or reverse signal degradation due to
transmission line effects.
The VSC3312 has a total of 24 ports. Eight are dedicated inputs, eight are
dedicated outputs, and the remaining eight may be configured as either
inputs or outputs without restriction. This design provides the flexibility of
using the device as a standard 12x12 crosspoint, or any ratio from 8x16 to
16x8. This unique feature allows full I/O utilization in any application that
has less than a 2:1 ratio between inputs and outputs. In many cases, this
translates to a significant reduction in chip count.
Featuring programmable input signal equalization and output pre-
emphasis, each with multiple time constants, the VSC3312 is also ideal for
countering signal degradation over a wide variety of transmission media
types and lengths.
Typical power consumption for the device is 160 mW per active channel,
and unused channels may be de-activated to save the power associated
with those ports. The output drivers for the VSC3312 also a feature a wide
supply voltage range, from 1.8 V to 3.3 V, that allows flexibility in matching
the output swing to the application requirements.
The VSC3312 has a LOS detector with programmable thresholds on every
input port. The LOS status can be made to appear at either of two status
pins for external use. The LOS signal can also be switched to each of the
outputs in concert with the high-speed switching core. LOS forwarding can
be enabled for each of the outputs, which will cause the outputs to be
squelched in response to a LOS detect at the corresponding input, thereby
propagating signal envelopes through the switch.
Programming of the VSC3312 is through a standard two-wire serial
interface. The interface address can be hardwired through static pins or
through a proprietary two-pin interface that allows for address selection
after power-up. All pin functions such as Config, ResetB, and Status pin
states are also accessible through registers to ensure maximum flexibility.
For more information about signal integrity solutions, visit the Vitesse Web
site at www.vitesse.com/SI.
6.5 Gbps 12x12 Crosspoint Switch
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| VSC3312XYP | 功能描述:IC CROSSPOINT SW 12X12 196-FCBGA RoHS:是 類別:集成電路 (IC) >> 接口 - 模擬開關(guān)，多路復(fù)用器，多路分解器 系列:- 產(chǎn)品培訓(xùn)模塊:Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,500 系列:- 功能:- 電路:2 x SPST 導(dǎo)通狀態(tài)電阻:20 歐姆 電壓電源:單電源 電壓 - 電源，單路/雙路(±):3 V ~ 5.5 V 電流 - 電源:4.1mA 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:10-WFDFN 裸露焊盤 供應(yīng)商設(shè)備封裝:10-TDFN-EP（3x3） 包裝:帶卷 (TR) |
| VSC3312XYP-01 | 功能描述:IC CROSSPOINT SW 12X12 196-FCBGA RoHS:是 類別:集成電路 (IC) >> 接口 - 模擬開關(guān)，多路復(fù)用器，多路分解器 系列:- 產(chǎn)品培訓(xùn)模塊:Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,500 系列:- 功能:- 電路:2 x SPST 導(dǎo)通狀態(tài)電阻:20 歐姆 電壓電源:單電源 電壓 - 電源，單路/雙路(±):3 V ~ 5.5 V 電流 - 電源:4.1mA 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:10-WFDFN 裸露焊盤 供應(yīng)商設(shè)備封裝:10-TDFN-EP（3x3） 包裝:帶卷 (TR) |
| VSC3312YP | 功能描述:IC CROSSPOINT SW 12X12 196-FCBGA RoHS:否 類別:集成電路 (IC) >> 接口 - 模擬開關(guān)，多路復(fù)用器，多路分解器 系列:- 產(chǎn)品培訓(xùn)模塊:Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,500 系列:- 功能:- 電路:2 x SPST 導(dǎo)通狀態(tài)電阻:20 歐姆 電壓電源:單電源 電壓 - 電源，單路/雙路(±):3 V ~ 5.5 V 電流 - 電源:4.1mA 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:10-WFDFN 裸露焊盤 供應(yīng)商設(shè)備封裝:10-TDFN-EP（3x3） 包裝:帶卷 (TR) |
| VSC3316XJK | 功能描述:IC CROSSPOINT SW 16X16 196-FCBGA RoHS:是 類別:集成電路 (IC) >> 接口 - 模擬開關(guān)，多路復(fù)用器，多路分解器 系列:- 標(biāo)準(zhǔn)包裝:2,500 系列:- 功能:開關(guān) 電路:3 x SPDT - NC/NO 導(dǎo)通狀態(tài)電阻:600 毫歐 電壓電源:單電源 電壓 - 電源，單路/雙路(±):1.65 V ~ 4.3 V 電流 - 電源:1µA 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:16-VFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:16-QFN（3x3） 包裝:帶卷 (TR) |
| VSC3316XJK-60 | 功能描述:IC LINEAR RoHS:是 類別:集成電路 (IC) >> 接口 - 模擬開關(guān)，多路復(fù)用器，多路分解器 系列:- 產(chǎn)品培訓(xùn)模塊:Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,500 系列:- 功能:- 電路:2 x SPST 導(dǎo)通狀態(tài)電阻:20 歐姆 電壓電源:單電源 電壓 - 電源，單路/雙路(±):3 V ~ 5.5 V 電流 - 電源:4.1mA 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:10-WFDFN 裸露焊盤 供應(yīng)商設(shè)備封裝:10-TDFN-EP（3x3） 包裝:帶卷 (TR) |
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