参数资料
| 型号： | SY89208VMG TR |
| 厂商： | Micrel Inc |
| 文件页数： | 1/7页 |
| 文件大小： | 0K |
| 描述： | IC MUX 2:1 PECL/ECL 3GHZ 8-MLF |
| 标准包装： | 1 |
| 系列： | SY89 |
| 类型： | 多路复用器 |
| 电路： | 1 x 2:1 |
| 独立电路： | 1 |
| 电压电源： | 双电源 |
| 电源电压： | 3 V ~ 5.5 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-VFDFN 裸露焊盘，8-MLF? |
| 供应商设备封装： | 8-MLF?（2x2） |
| 包装： | 标准包装 |
| 产品目录页面： | 1090 (CN2011-ZH PDF) |
| 其它名称： | 576-2946-6 |
1
Precision Edge
SY89208V
Micrel, Inc.
M9999-051805
hbwhelp@micrel.com or (408) 955-1690
DESCRIPTION
s 2:1 PECL/ECL multiplexer
s Guaranteed AC-performance over temperature/
voltage
>3GHz fMAX (toggle)
<200ps rise/fall time
<420ps propagation delay (D-to-Q)
s Low jitter performance
<1psRMS random jitter
<15psPP deterministic jitter
<10psPP total jitter (clock)
s Flexible supply voltage: 3V to 5.5V
100k ECL/PECL compatible output
s Wide operating temperature range: –40
°C to +85°C
s Available in ultra-small 8-pin MLF (2mm x 2mm)
package
FEATURES
3.3V/5V 3GHz PECL/ECL
2:1 MULTIPLEXER
Precision Edge
SY89208V
APPLICATIONS
s SONET
s Gig Ethernet
s Fibre Channel
s Transponders
Rev.: B
Amendment: /0
Issue Date:
May 2005
The SY89208V is a 3.3V/5V precision high-speed 2:1
multiplexer. It is functionally equivalent to the SY100EP58V
but in an ultra-small 8-lead MLF package that features a
70% smaller footprint. The signal-path inputs (Da and Db)
are single-ended PECL/ECL compatible, and can accept a
signal swing as low as 150mV. All I/O pins are 10k/100k EP
ECL/PECL compatible.
AC-performance is guaranteed over the industrial –40
°C
to +85
°C temperature range and 3.0V to 5.5V supply voltage
range. Maximum throughput (f
MAX) is guaranteed to be 3GHz
with a differential output swing
≥400mV. In addition, these
multiplexers are optimized for low-jitter applications. The
SY89208V is designed to operate in either ECL/PECL or
PECL/LVPECL mode. The SY89208V is internally
temperature compensated, thus is 100k EP ECL/PECL
compatible—I/O logic levels remain constant over
temperature.
The SY89208V is part of Micrel’s high-speed, Precision
Edge timing and distribution family. For applications that
require a differential I/O combination, consult the Micrel
website at: www.micrel.com, and choose from a
comprehensive product line of high-speed, low skew fanout
buffers, translators, and clock dividers.
FUNCTIONAL BLOCK DIAGRAM
Precision Edge
Precision Edge is a registered trademark of Micrel, Inc.
MicroLeadFrame and MLF are trademarks of Amkor Technology, Inc.
TIME (50ps/div.)
Output
Swing
(60mV/div
.)
2.7Gbps, 223 – 1PRBS
TYPICAL PERFORMANCE
Single-Ended PECL Da
Single-Ended PECL Db
SEL
(PECL/ECL)
Q
/Q
1
0
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SY89208VMI TR | 功能描述:IC MUX 2:1 3.3V/5V 3GHZ 8-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:SY89 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 |
| SY89208VMITR | 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:3.3V/5V 3GHz PECL/ECL 2:1 MULTIPLEXER |
| SY89216V | 制造商:未知厂家 制造商全称:未知厂家 功能描述:3.3V/5V 1GHz PECL/ECL Differential Receiver/Buffer |
| SY89216VMG TR | 功能描述:IC RECEIVER/BUFFER 1GHZ 8-MLF RoHS:是 类别:集成电路 (IC) >> 逻辑 - 专用逻辑 系列:SY89 产品变化通告:Product Discontinuation 25/Apr/2012 标准包装:1,500 系列:74SSTV 逻辑类型:DDR 的寄存缓冲器 电源电压:2.3 V ~ 2.7 V 位数:14 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:48-TFSOP（0.240"，6.10mm 宽） 供应商设备封装:48-TSSOP 包装:带卷 (TR) |
| SY89216VMGTR | 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:3.3V/5V 1GHz DIFFERENTIAL PECL/ECL RECEIVER/BUFFER |
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