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參數(shù)資料
| 型號： | SY58030UMI |
| 廠商： | MICREL INC |
| 元件分類： | 通用總線功能 |
| 英文描述： | ULTRA PRECISION, 400mV DIFFERENTIAL LVPECL 4:1 MUX with 1:2 FANOUT and INTERNAL TERMINATION |
| 中文描述： | 58030 SERIES, 8 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, QCC44 |
| 封裝： | 7 X 7 MM, MO-220, MLF-44 |
| 文件頁數(shù)： | 1/11頁 |
| 文件大?。?/td> | 240K |
| 代理商： | SY58030UMI |
1
Precision Edge
Precision Edge
SY58030U
Micrel, Inc.
M9999-020707
hbwhelp@micrel.com or (408) 955-1690
ULTRA PRECISION, 400mV
DIFFERENTIAL LVPECL 4:1 MUX with 1:2
FANOUT and INTERNAL TERMINATION
Rev.: C
Issue Date:
Amendment: /0
February 2007
DESCRIPTION
Selects 1 of 4 differential inputs
Provides two copies of the selected input
Guaranteed AC performance over temperature and
voltage:
DC-to- > 10.7Gbps data rate throughput
< 340ps IN-to-Out t
pd
< 80ps t
r
/ t
f
times
Ultra low-jitter design:
< 10ps
PP
total jitter (clock)
< 1ps
RMS
random jitter
< 10ps
PP
deterministic jitter
< 0.7ps
RMS
crosstalk-induced jitter
Unique patended input design minimizes crosstalk
Accepts an input signal as low as 100mV
Unique patended input termination and V
T
pin
accepts DC-coupled and AC-coupled inputs (CML,
LVPECL, LVDS)
400mV 100k LVPECL output swing
Power supply 2.5V ±5% or 3.3V ±10%
–40°C to +85°C temperature range
Available in 32-pin (5mm
∞
5mm) MLF
package
FEATURES
APPLICATIONS
Redundant clock and/or data distribution
All SONET/SDH clock/data distribution
Loopback
All Fibre Channel distribution
All Gigabit Ethernet clock and/or data distribution
The SY58030U is a 2.5V/3.3V precision, high-speed, 4:1
differential multiplexer with 400mV LVPECL outputs, capable
of handling clocks up to 7GHz and data streams up to
10.7Gbps. In addition, a 1:2 fanout buffer provides two copies
of the selected input.
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 400mV LVPECL (100K
temperature compensated) with extremely fast rise/fall times
guaranteed to be less than 80ps.
The SY58030U 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 800mV
LVPECL outputs, consider the SY58029U. The SY58030U 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.
Micro
LeadFrame and MLF are registered 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
—
1 PRBS)
TIME (100ps/div.)
O
(
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| SY58030UMITR | ULTRA PRECISION, 400mV DIFFERENTIAL LVPECL 4:1 MUX with 1:2 FANOUT and INTERNAL TERMINATION |
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| SY58030UMI TR | 功能描述:IC MUX 10.7GBPS 4:2 FANOUT 32MLF RoHS:否 類別:集成電路 (IC) >> 邏輯 - 信號開關(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 |
| SY58030UMITR | 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 |
| SY58031U | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:ULTRA-PRECISION 1:8 CML FANOUT BUFFER WITH INTERNAL I/O TERMINATION |
| SY58031U_10 | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:ULTRA-PRECISION 1:8 CML fanout buffer WITH INTERNAL I/O TERMINATION |
| SY58031U_11 | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:ULTRA-PRECISION 1:8 CML fanout buffer WITH INTERNAL I/O TERMINATION |
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