参数资料
| 型号： | SY58037UMI |
| 厂商： | Micrel Inc |
| 文件页数： | 1/11页 |
| 文件大小： | 0K |
| 描述： | IC MUX 8:1 PREC 1:2 FANOUT 44MLF |
| 标准包装： | 260 |
| 系列： | SY58 |
| 类型： | 多路复用器 |
| 电路： | 1 x 8:1 |
| 独立电路： | 1 |
| 电压电源： | 单电源 |
| 电源电压： | 3 V ~ 3.6 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 44-VFQFN 裸露焊盘，44-MLF? |
| 供应商设备封装： | 44-MLF?（7x7） |
| 包装： | 托盘 |
1
Precision Edge
SY58037U
Micrel, IIIIInc.
M9999-010708
hbwhelp@micrel.com or (408) 955-1690
DESCRIPTION
Selects between 1 of 8 inputs, and provides two
precision, low skew CML output copies
Guaranteed AC performance over temperature and
voltage:
DC to 5Gbps throughput
<450ps propagation delay IN-to-Q (VIN ≥ 300mV)
<70ps tr / tf time
<15ps skew (output-to-output)
Unique, patent-pending, channel-to-channel
isolation design provides superior crosstalk
performance
Ultra-low jitter design:
<1psRMS random jitter
<10psPP deterministic jitter
<10psPP total jitter (clock)
<0.7psRMS crosstalk-induced jitter
Unique, patent-pending, input termination and VT
pin accepts DC- and AC-coupled inputs (CML, PECL,
LVDS)
400mV CML output swing
50 source terminated outputs minimize round-trip
reflections
Power supply 2.5V ±5% or 3.3V ±10%
–40°C to +85°C temperature range
Available in 44-pin (7mm x 7mm) QFN package
FEATURES
ULTRA PRECISION 8:1 MUX
WITH INTERNAL TERMINATION
AND 1:2 CML FANOUT BUFFER
Precision Edge
SY58037U
APPLICATIONS
All SONET/SDH data/clock applications
All Fibre Channel applications
All Gigabit Ethernet applications
Rev.: E
Amendment: /0
Issue Date: January 2008
The SY58037U is a low jitter, low skew, high-speed 8:1
multiplexer with a 1:2 differential fanout buffer optimized for
precision telecom and enterprise server distribution
applications. The SY58037U distributes clock frequencies
from DC to 4GHz and data rates to 5Gpbs guaranteed over
temperature and voltage.
The SY58037U differential input includes Micrel’s unique,
3-pin input termination architecture that directly interfaces
to any differential signal (AC- or DC-coupled) as small as
100mV (200mVpp) without any level shifting or termination
resistor networks in the signal path. The outputs are 50
source-terminated CML with extremely fast rise/fall time
guaranteed to be less than 70ps.
The SY58037U features a patent-pending isolation design
that significantly improves channel-to-channel crosstalk
performance.
The SY58037U operates from a 2.5V ±5% or 3.3V ±10%
supply and is guaranteed over the full industrial temperature
range of –40°C to +85°C. The SY58037U is part of Micrel’s
high-speed, Precision Edge product line.
Datasheets and support documentation can be found on
Micrel’s web site at www.micrel.com.
Precision Edge is a registered trademark of Micrel, Inc.
Precision Edge
Data communication systems
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SY58037UMI TR | 功能描述:IC MUX 8:1 HI SPEED 44-MLF RoHS:否 类别:集成电路 (IC) >> 逻辑 - 信号开关，多路复用器，解码器 系列:SY58 标准包装:25 系列:74HC 类型:解码器 电路:1 x 2:4 独立电路:2 输出电流高，低:5.2mA，5.2mA 电压电源:单电源 电源电压:2 V ~ 6 V 工作温度:-40°C ~ 85°C 安装类型:通孔 封装/外壳:16-DIP（0.300"，7.62mm） 供应商设备封装:16-DIP 包装:管件 |
| SY58037UMITR | 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:ULTRA PRECISION 8:1 MUX WITH INTERNAL TERMINATION AND 1:2 CML FANOUT BUFFER |
| SY58037UMY | 功能描述:编码器、解码器、复用器和解复用器 5Gbps 8:1 CML Multiplexer w/ 1:2 Fanout (I Temp, Green) RoHS:否 制造商:Micrel 产品:Multiplexers 逻辑系列:CMOS 位数: 线路数量（输入/输出）:2 / 12 传播延迟时间:350 ps, 400 ps 电源电压-最大:2.625 V, 3.6 V 电源电压-最小:2.375 V, 3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-44 封装:Tray |
| SY58037UMY TR | 功能描述:编码器、解码器、复用器和解复用器 5Gbps 8:1 CML Multiplexer w/ 1:2 Fanout (I Temp, Green) RoHS:否 制造商:Micrel 产品:Multiplexers 逻辑系列:CMOS 位数: 线路数量（输入/输出）:2 / 12 传播延迟时间:350 ps, 400 ps 电源电压-最大:2.625 V, 3.6 V 电源电压-最小:2.375 V, 3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-44 封装:Tray |
| SY58037UMYTR | 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:ULTRA PRECISION 8:1 MUX WITH INTERNAL TERMINATION AND 1:2 CML FANOUT BUFFER |
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