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參數資料
| 型號： | SY89208V |
| 廠商： | Micrel Semiconductor,Inc. |
| 英文描述： | 3.3V/5V 3GHz PECL/ECL 2:1 MULTIPLEXER |
| 中文描述： | 3.3V/5V的3GHz的PECL的/ ECL 2:1多路復用器 |
| 文件頁數： | 1/7頁 |
| 文件大小： | 243K |
| 代理商： | SY89208V |
1
Precision Edge
SY89208V
Micrel
DESCRIPTION
I
2:1 PECL/ECL multiplexer
I
Guaranteed AC-performance over temperature/
voltage
>3GHz f
MAX
(toggle)
<200ps rise/fall time
<420ps propagation delay (D-to-Q)
I
Low jitter performance
<1ps
(rms)
random jitter
<15ps
(pk-pk)
deterministic jitter
<10ps
(pk-pk)
total jitter (clock)
I
Flexible supply voltage: 3V to 5.5V
100k ECL/PECL compatible output
I
Wide operating temperature range: –40
°
C to +85
°
C
I
Available in ultra-small 8-pin MLF
(2mm x 2mm)
package
FEATURES
3.3V/5V 3GHz PECL/ECL
2:1 MULTIPLEXER
APPLICATIONS
I
SONET
I
Gig Ethernet
I
Fibre Channel
I
Transponders
Rev.: A
Issue Date:
Amendment: /0
June 2003
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 trademark of Micrel, Inc.
MicroeadFrame and MLF are trademarks of Amkor Technology, Inc.
TIME (50ps/div.)
O
(
2.7Gbps, 2
23
– 1PRBS
TYPICAL PERFORMANCE
Single-Ended PECL Da
Single-Ended PECL Db
SEL
(PECL/ECL)
Q
/Q
1
0
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| SY89208VMITR | 3.3V/5V 3GHz PECL/ECL 2:1 MULTIPLEXER |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| SY89208V_05 | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:3.3V/5V 3GHz PECL/ECL 2:1 MULTIPLEXER |
| SY89208VMG TR | 功能描述:編碼器、解碼器、復用器和解復用器 3.3V/5V 3GHz Ultrasmall 2:1 PECL Multiplexer (I Temp, Green) RoHS:否 制造商:Micrel 產品:Multiplexers 邏輯系列:CMOS 位數: 線路數量（輸入/輸出）:2 / 12 傳播延遲時間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray |
| SY89208VMGTR | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:3.3V/5V 3GHz PECL/ECL 2:1 MULTIPLEXER |
| SY89208VMG-TR | 功能描述:Multiplexer 1 x 2:1 8-MLF? (2x2) 制造商:microchip technology 系列:Precision Edge? 包裝:剪切帶（CT） 零件狀態:過期 類型:多路復用器 電路:1 x 2：1 獨立電路:1 電流 - 輸出高，低:- 電壓源:雙電源 電壓 - 電源:±3 V ~ 5.5 V 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? 供應商器件封裝:8-MLF?（2x2） 標準包裝:1 |
| SY89208VMI TR | 功能描述:IC MUX 2:1 3.3V/5V 3GHZ 8-MLF RoHS:否 類別:集成電路 (IC) >> 邏輯 - 信號開關，多路復用器，解碼器 系列:SY89 標準包裝:25 系列:74HC 類型:解碼器 電路:1 x 2:4 獨立電路:2 輸出電流高，低:5.2mA，5.2mA 電壓電源:單電源 電源電壓:2 V ~ 6 V 工作溫度:-40°C ~ 85°C 安裝類型:通孔 封裝/外殼:16-DIP（0.300"，7.62mm） 供應商設備封裝:16-DIP 包裝:管件 |
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