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參數(shù)資料
| 型號： | SY89850U |
| 廠商： | Micrel Semiconductor,Inc. |
| 元件分類： | 外設(shè)及接口 |
| 英文描述： | Single Supply RS232C Line Driver/Receiver(?????μ?o?RS232C ?o?????????¨???2???2??????) |
| 中文描述： | 單電源RS232C接口線路驅(qū)動器/接收器（單電源RS232C接口線收發(fā)器（2發(fā)2收）） |
| 文件頁數(shù)： | 1/10頁 |
| 文件大?。?/td> | 561K |
| 代理商： | SY89850U |
SY89850U
Precision Low-Power LVPECL Line
Driver/Receiver with Internal Termination
General Description
The SY89850U is a 2.5V/3.3V precision, high-speed,
differential receiver capable of handling clocks up to
4GHz and data streams up to 3.2Gbps.
The differential input includes Micrel's unique, 3-pin
input termination architecture that allows users to
interface to any differential signal (AC or DC-coupled)
as small as 100mV (200mV
pp
) without any level
shifting or termination resistor networks in the signal
path. The outputs are 800mV LVPECL, with extremely
fast rise/fall times guaranteed to be less than 160ps.
The SY89850U operates from a 2.5V ±5% supply or a
3.3V ±10% supply and is guaranteed over the full
industrial temperature range of –40°C to +85°C. The
SY89850U is part of Micrel's high-speed, Precision
Edge product line.
All support documentation can be found on Micrel's
web site at
www.micrel.com
.
Typical Application
Precision Edge is a trademark of Micrel, Inc.
MicroLeadFrame and MLF are trademarks of Amkor Technology, Inc.
February 2005
M9999-020305
hbwhelp@micrel.com
or (408) 955-1690
Precision Edge
Features
Guaranteed AC performance over temperature
and supply voltage:
– DC- to > 3.2Gbps data rate throughput
– 4GHz clock f
max
(typ.)
– <280ps In-to-Out t
pd
– <160ps t
r
/t
f
Low power: 50mW (2.5V typ.)
Ultra-low jitter design:
– <1ps
(rms)
random jitter
– <10ps
(pp)
deterministic jitter
– <10ps
(pp)
total jitter (clock)
Unique input termination and VT pin accepts DC-
and AC-coupled inputs (CML, PECL, LVDS)
Typical 800mV (100k) LVPECL Output Swing
Power supply 2.5V ±5% or 3.3V ±10%
Industrial temperature range –40°C to +85°C
Available in ultra-small (2mm x 2mm) 8-pin
MLF package
Applications
Backplane buffering
OC-12 to OC-192 SONET/SDN clock/data
distribution
All Gigabit Ethernet clock or data distribution
Fibre Channel distribution
Markets
LAN/WAN
Enterprise Servers
ATE
Test and Measurement
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SY89850U_10 | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:Precision Low-Power LVPECL Line |
| SY89850UMG | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:Precision Low-Power LVPECL Line Driver/Receiver with Internal Termination |
| SY89850UMG TR | 功能描述:轉(zhuǎn)換 - 電壓電平 Low Power LVPECL Driver with Internal Termination RoHS:否 制造商:Micrel 類型:CML/LVDS/LVPECL to LVCMOS/LVTTL 傳播延遲時間:1.9 ns 電源電流:14 mA 電源電壓-最大:3.6 V 電源電壓-最小:3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MLF-8 |
| SY89850UMGTR | 制造商:Micrel Inc 功能描述: |
| SY89850UMG-TR | 功能描述:IC DRVR/RCVR LVPECL PREC 8-MLF 制造商:microchip technology 系列:SY89 包裝:剪切帶（CT） 零件狀態(tài):有效 邏輯類型:差分接收器/驅(qū)動器 電源電壓:3 V ~ 3.6 V 位數(shù):- 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:8-VFDFN 裸露焊盤，8-MLF? 供應(yīng)商器件封裝:8-MLF?（2x2） 標(biāo)準(zhǔn)包裝:1 |
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