SY58023U

更新时间： 2024-11-11 04:30:11

品牌	Logo	应用领域
麦瑞 - MICREL		开关输出元件
页数	文件大小	规格书
10页	122K
描述
ULTRA-LOW JITTER 2 】 2 CROSSPOINT SWITCH w/CML OUTPUTS AND INTERNAL I/O TERMINATION

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SY58023U 数据手册

Precision Edge^®

SY58023U

ULTRA-LOW JITTER 2 × 2 CROSSPOINT

SWITCH w/CML OUTPUTS AND

INTERNAL I/O TERMINATION

Micrel, Inc.

Precision Edge

SY58023U

FEATURES

■ Guaranteed AC performance over temperature and

Precision Edge

voltage:

• >10.7Gbps data throughput

DESCRIPTION

• <60ps t /t times

r f

• <285ps t (IN-to-Q)

The SY58023U is a 2.5V/3.3V precision, high-speed, fully

differential CML 2 × 2 crosspoint switch. The SY58023U is

optimized to provide two identical output copies with less

than 20ps of skew and ultra-low jitter. It can route clock

signals as fast as 6GHz or data up to 10.7Gbps.

• <20ps skew

■ Low jitter:

• <10ps total jitter (clock)

• <1ps

random jitter (data)

rms

The differential input includes Micrel’s unique, 3-pin input

termination architecture that allows the SY58023U to directly

interface to LVPECL, LVDS, and CML differential signals

• <10ps deterministic jitter (data)

■ Crosstalk induced jitter: <0.7ps

rms

(AC- or DC-coupled) as small as 100mV (200mV ) without

■ Accepts an input signal as low as 100mV

any level-shifting or termination resistor networks in the signal

path. The CML outputs features 400mV typical swing into

50Ω loads, and provide an extremely fast rise/fall time

guaranteed to be less than 60ps.

■ Unique input termination and V pin accepts DC-

coupled and AC-coupled differential inputs:

LVPECL, LVDS, and CML

■ 50Ω source terminated CML outputs

■ Fully differential inputs/outputs

The SY58023U operates from a +2.5V ±5% supply or

+3.3V ±10% supply and is guaranteed over the full industrial

temperature range (–40°C to +85°C). For applications that

require high speed dual CML switches, consider the

SY58024U. The SY58023U is part of Micrel’s high-speed,

■ Power supply 2.5V ±5% and 3.3V ±10%

■ Industrial –40°C to +85°C temperature range

■ Available in 16-pin (3mm × 3mm) MLF package

Precision Edge product line.

Datasheets and support documentation can be found on

Micrel’s website at www.micrel.com.

FUNCTIONAL BLOCK DIAGRAM

APPLICATIONS

■ Gigabit Ethernet data/clock routing

■ SONET data/clocking routing

■ Switch fabric clock routing

■ Redundant switchover

SEL0

(TTL/CMOS)

IN0

V_T0

50Ω

■ Backplane redundancy

/Q0

/IN0

SEL1

(TTL/CMOS)

IN1

V_T1

50Ω

/Q1

/IN1

Precision Edge is a registered trademark of Micrel , Inc.

MicroLeadFrame and MLF are registered trademarks of Amkor Technology, Inc.

Rev.: F

Amendment: /0

M9999-020207

hbwhelp@micrel.com or (408) 955-1690

Issue Date: February 2007

12 3 4 5 6 7...10

中文翻译

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与SY58023U相关器件

型号	品牌	获取价格	描述	数据表
SY58023U_07	MICREL	获取价格	ULTRA-LOW JITTER 2 】 2 CROSSPOINT SWITCH w/CM
SY58023UMG	MICREL	获取价格	ULTRA-LOW JITTER 2 】 2 CROSSPOINT SWITCH w/CM
SY58023UMG	MICROCHIP	获取价格	2-CHANNEL, CROSS POINT SWITCH, QCC16
SY58023UMGTR	MICREL	获取价格	ULTRA-LOW JITTER 2 】 2 CROSSPOINT SWITCH w/CM
SY58023UMG-TR	MICROCHIP	获取价格	2-CHANNEL, CROSS POINT SWITCH, QCC16
SY58023UMI	MICREL	获取价格	ULTRA-LOW JITTER 2 】 2 CROSSPOINT SWITCH w/CM
SY58023UMI	MICROCHIP	获取价格	Cross Point Switch, 1 Func, 2 Channel, 3 X 3 MM, MLF-16
SY58023UMITR	MICREL	获取价格	ULTRA-LOW JITTER 2 】 2 CROSSPOINT SWITCH w/CM
SY58023UMYTR	MICREL	获取价格	2-CHANNEL, CROSS POINT SWITCH, QCC16, 3 X 3 MM, LEAD FREE, MLF-16
SY58024U	MICREL	获取价格	CROSSPOINT SWITCH CML OUTPUTS AND INTERNAL I/O TERMINATION

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