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參數(shù)資料
| 型號： | SY58611UMGTR |
| 廠商： | MICREL INC |
| 元件分類： | 通用總線功能 |
| 英文描述： | 3.2Gbps Precision, LVDS 2:1 MUX with Internal Termination and Fail Safe Input |
| 中文描述： | 58611 SERIES, 2 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, QCC16 |
| 封裝： | 3 X 3 MM, LEAD FREE, MLF-16 |
| 文件頁數(shù)： | 1/13頁 |
| 文件大?。?/td> | 616K |
| 代理商： | SY58611UMGTR |
SY58611U
3.2Gbps Precision, LVDS 2:1 MUX with
Internal Termination and Fail Safe Input
General Description
The SY58611U is a 2.5V, high-speed, fully differential
LVDS 2:1 MUX capable of processing clocks up to
2.5GHz and data up to 3.2Gbps. SY58611U is
optimized to provide a buffered output of the selected
input with less than 20ps of skew and less than 10ps
pp
total jitter. Patented MUX Isolation design reduces
crosstalk and provides superior signal integrity.
The differential inputs include Micrel’s unique, 3-pin
input termination architecture that interfaces to LVPECL,
LVDS or CML differential signals, (AC- or DC-coupled)
as small as 100mV
PK
(200mV
pp
) without any level-
shifting or termination resistor networks in the signal
path. For AC-coupled input interface applications, an
integrated reference voltage (V
REF-AC
) is provided to bias
the V
T
pin. The output is LVDS compatible, with rise/fall
times guaranteed to be less than 120ps.
The SY58611U operates from a 2.5V ±5% supply and is
guaranteed over the full industrial temperature range
(–40°C to +85°C). For applications that require CML or
LVPECL
output,
consider
SY58610U, 2:1 MUX with 400mV and 800mV output
swings respectively. The SY58611U 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
.
Functional Block Diagram
Precision Edge is a registered trademark of Micrel, Inc.
MLF and
Micro
LeadFrame are registered trademarks of Amkor Technology.
Micrel Inc. 2180 Fortune Drive San Jose, CA 95131 USA tel +1 (408) 944-0800 fax + 1 (408) 474-1000 http://www.micrel.com
March 2007
M9999-030607-A
hbwhelp@micrel.com
or (408) 955-1690
the
SY58609U
and
Precision Edge
Features
Selects between two sources and provides buffered
copy of the selected input signal
Fail Safe Input
– Prevents output from oscillating when input is
invalid or removed
Guaranteed AC performance over temperature and
voltage:
– DC-to > 3.2Gbps throughput
– <420ps typical propagation delay (IN-to-Q)
– <120ps rise/fall times
Unique, patented internal termination and VT pin
accepts DC- and AC-coupled inputs (CML, PECL,
LVDS)
Unique, patented MUX input isolation design
minimizes adjacent channel crosstalk
Ultra-low jitter design
– <1ps
RMS
cycle-to-cycle jitter
– <10ps
PP
total jitter
– <1ps
RMS
random jitter
– <10ps
PP
deterministic jitter
2.5V ±5% power supply operation
Industrial temperature range: –40°C to +85°C
Available in 16-pin (3mm x 3mm) MLF
package
Applications
All SONET clock distribution
Fibre Channel clock and data distribution
Gigabit Ethernet clock or data distribution
Backplane distribution
Markets
DataCom and Telecom
Storage
ATE
Test and Measurement
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PDF描述 |
|---|---|
| SY58611U | 3.2Gbps Precision, LVDS 2:1 MUX with Internal Termination and Fail Safe Input |
| SY58611UMG | 3.2Gbps Precision, LVDS 2:1 MUX with Internal Termination and Fail Safe Input |
| SY58620L | Precision 4.25Gbps CML Backplane Transceiver with Integrated Loopback |
| SY58620LMG | Precision 4.25Gbps CML Backplane Transceiver with Integrated Loopback |
| SY58620LMGTR | Precision 4.25Gbps CML Backplane Transceiver with Integrated Loopback |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| SY58620L | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:Precision 4.25Gbps CML Backplane Transceiver with Integrated Loopback |
| SY58620L_06 | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:Precision 4.25Gbps CML Backplane Transceiver with Integrated Loopback |
| SY58620L_10 | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:Precision 4.25Gbps CML Backplane |
| SY58620LMG | 功能描述:總線收發(fā)器 4.25Gbps Transceiver w/ CML Outputs (I Temp, Green) RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel |
| SY58620LMG TR | 功能描述:總線收發(fā)器 4.25Gbps Transceiver w/ CML Outputs (I Temp, Green) RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel |
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