參數(shù)資料
型號(hào)： SY58030U
廠商： Micrel Semiconductor,Inc.
英文描述： ULTRA PRECISION DIFFERENTIAL LVPECL 4:1 MUX with 1:2 FANOUT and INTERNAL TERMINATION
中文描述： 超精密差分LVPECL 4:1與1:2扇出和內(nèi)部終端復(fù)用器
文件頁數(shù)： 1/11頁
文件大?。?/td> 200K
代理商： SY58030U
1
Precision Edge
Precision Edge
SY58029U
Micrel, Inc.
M9999-051105
hbwhelp@micrel.com or (408) 955-1690
DESCRIPTION
I
Selects 1 of 4 differential inputs
I
Provides two copies of the selected input
I
Guaranteed AC performance over temperature and
voltage:
DC-to-> 5Gbps data rate throughput
< 390ps IN-to-Out t
pd
< 110ps t
r
/ t
f
times
I
Ultra low-jitter design:
< 10ps
PP
total jitter (clock)
< 1ps
RMS
random jitter
< 10ps
PP
deterministic jitter
< 0.7ps
RMS
crosstalk-induced jitter
I
Unique patended input design minimizes crosstalk
I
Accepts an input signal as low as 100mV
I
Unique patented input termination and V
T
pin
accepts DC- and AC-coupled inputs (CML, LVPECL,
LVDS)
I
800mV 100K LVPECL output swing
I
Power supply 2.5V
±
5% or 3.3V
±
10%
I
–40
°
C to +85
°
C temperature range
I
Available in 32-pin (5mm
×
5mm) MLF package
FEATURES
ULTRA PRECISION DIFFERENTIAL
LVPECL 4:1 MUX with 1:2 FANOUT
and INTERNAL TERMINATION
APPLICATIONS
I
Redundant clock and/or distribution
I
All SONET/SDH clock/data distribution
I
Loopback
I
All Fibre Channel distribution
I
All Gigabit Ethernet clock and/or data distribution
Rev.: B
Issue Date:
Amendment: /0
May 2005
The SY58029U is a 2.5V/3.3V precision, high-speed, 4:1
differential multiplexer with 100k LVPECL (800mV)
compatible outputs, capable of handling clocks up to 4GHz
and data streams up to 5Gbps. In addition, a 1:2 fanout
buffer provides two copies of the selected inputs.
The differential input includes Micrel’s unique, 3-pin input
termination architecture that allows customers to interface
to any differential signal (AC- or DC-coupled) as small as
100mV without any level shifting or termination resistor
networks in the signal path. The result is a clean, stub-free,
low-jitter interface solution. The outputs are 800mV LVPECL,
(100k temperature compensated) with extremely fast rise/
fall times guaranteed to be less than 110ps.
The SY58029U 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. For applications that
require CML outputs, consider the SY58028U. For 400mV
LVPECL outputs, consider the SY58030U. The SY58029U
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 PERFORMANCE
Precision Edge is a registered trademark of Micrel, Inc.
MicroLeadFrame and MLF are trademarks of Amkor Technology, Inc.
Precision Edge
FUNCTIONAL BLOCK DIAGRAM
IN0
/IN0
V
T0
50
50
IN1
/IN1
V
T1
50
50
Q0
/Q0
0
1
MUX
4:1
MUX
1:2
Fanout
V
REF-AC0
IN2
/IN2
V
T2
50
50
V
REF-AC2
V
REF-AC1
2
IN3
/IN3
V
T3
50
50
V
REF-AC3
3
SEL0 (CMOS/TTL)
SEL1 (CMOS/TTL)
Q1
/Q1
2.5Gbps Output (2
23
D
1 PRBS)
TIME (100ps/div.)
O
(
相關(guān)PDF資料
PDF描述
SY58029UMG ULTRA PRECISION DIFFERENTIAL LVPECL 4:1 MUX with 1:2 FANOUT and INTERNAL TERMINATION
SY58029UMGTR ULTRA PRECISION DIFFERENTIAL LVPECL 4:1 MUX with 1:2 FANOUT and INTERNAL TERMINATION
SY58036UMI 6GHz, 1:6 400mV LVPECL FANOUT BUFFER WITH 2:1 MUX INPUT AND INTERNAL TERMINATION
SY58036UMITR 6GHz, 1:6 400mV LVPECL FANOUT BUFFER WITH 2:1 MUX INPUT AND INTERNAL TERMINATION
SY58036U 6GHz, 1:6 400mV LVPECL FANOUT BUFFER WITH 2:1 MUX INPUT AND INTERNAL TERMINATION
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SY58030U_0708 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:ULTRA PRECISION, 400mV DIFFERENTIAL LVPECL 4:1 MUX with 1:2 FANOUT
SY58030UMG 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 10.7Gbps 4:1 400mV LVPECL Multiplexer w/ 1:2 Fanout (I Temp, Green) RoHS:否 制造商:Micrel 產(chǎn)品:Multiplexers 邏輯系列:CMOS 位數(shù): 線路數(shù)量（輸入/輸出）:2 / 12 傳播延遲時(shí)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(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray
SY58030UMG TR 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 10.7Gbps 4:1 400mV LVPECL Multiplexer w/ 1:2 Fanout (I Temp, Green) RoHS:否 制造商:Micrel 產(chǎn)品:Multiplexers 邏輯系列:CMOS 位數(shù): 線路數(shù)量（輸入/輸出）:2 / 12 傳播延遲時(shí)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(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray
SY58030UMGTR 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:ULTRA PRECISION, 400mV DIFFERENTIAL LVPECL 4:1 MUX with 1:2 FANOUT and INTERNAL TERMINATION
SY58030UMI 功能描述:IC MUX 4:1 LVPECL 1:2 FAN 32MLF RoHS:否 類別:集成電路 (IC) >> 邏輯 - 信號(hào)開關(guān)，多路復(fù)用器，解碼器 系列:SY58 標(biāo)準(zhǔn)包裝:25 系列:74HC 類型:解碼器 電路:1 x 2:4 獨(dú)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(yīng)商設(shè)備封裝:16-DIP 包裝:管件
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