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SY89295UTI

更新时间： 2024-09-29 22:10:11

品牌	Logo	应用领域
麦瑞 - MICREL		/
页数	文件大小	规格书
15页	169K
描述
2.5V / 3.3V 1.5 GHZ PRECISION LVPECL PROGRAMMABLE DELAY

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SY89295UTI 技术参数

是否Rohs认证：	不符合	生命周期：	Obsolete
零件包装代码：	QFP	包装说明：	TQFP, QFP32,.35SQ,32
针数：	32	Reach Compliance Code：	compliant
HTS代码：	8542.39.00.01	风险等级：	5.18
Base Number Matches：	1

SY89295UTI 数据手册

Precision Edge™

Precision E^Sd^Yg⁸e⁹™^295U

SY89295U

Micrel

2.5V/3.3V 1.5GHz PRECISION

LVPECL PROGRAMMABLE DELAY

FEATURES

■ Precision LVPECL programmable delay line

■ Guaranteed AC performance over temperature and

Precision Edge™

voltage:

• > 1.5GHz f

DESCRIPTION

MAX

• < 160ps rise/fall times

■ Low-jitter design:

The SY89295U is a programmable delay line that delays

the input signal using a digital control signal. The delay can

vary from 3.2ns to 14.8ns in 10ps increments. In addition,

the input signal is LVPECL, uses either a 2.5V ±5% or 3.3V

±10% power supply, and is guaranteed over the full industrial

temperature range (–40°C to +85°C).

• < 10ps total jitter

• < 2ps

• < 1ps

cycle-to-cycle jitter

random jitter

rms

■ Programmable delay range: 3.2ns to 14.8ns in 10ps

The delay varies in discrete steps based on a control

word. The control word is 10-bits long and controls the

delay in 10ps increments. The eleventh bit is D[10] and is

used to simultaneously cascade the SY89295U which allows

for a larger delay range. In addition, the input pins IN and

/IN default to an equivalent low state when left floating.

Further, for maximum flexibility, the control register interface

accepts CMOS or TTL level signals.

increments

■ Increased monotonicity over the MIC100EP195

■ ±10% of LSB INL

■ V output reference voltage

■ Parallel inputs accepts LVPECL or CMOS/LVTTL

■ Low voltage operation: 2.5V ±5% and 3.3V ±10%

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

For applications that requires an analog delay input, see

the SY89296L which is a programmable delay chip with

fine tune control. The SY89295U and SY89296U are part

of Micrel’s high-speed, Precision Edge™ product line.

■ Available in 32-pin (5mm × 5mm) MLF™ and 32-pin

TQFP packages

All support documentation can be found on Micrel’s

website at www.micrel.com.

APPLICATIONS

■ Clock de-skewing

■ Timing adjustments

■ Aperture centering

Precision Edge is a trademark of Micrel, Inc.

MicroLeadFrame and MLF are trademarks of Amkor Technology, Inc.

Rev.: A

Amendment: /0

M9999-031604

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

Issue Date: March 2004

12 3 4 5 6 7...15

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与SY89295UTI相关器件

型号	品牌	获取价格	描述	数据表
SY89295UTITR	MICREL	获取价格	2.5V / 3.3V 1.5 GHZ PRECISION LVPECL PROGRAMMABLE DELAY
SY89296	MICROCHIP	获取价格	The SY89296U is a programmable delay line that delays the input signal using a digital con
SY89296U	MICREL	获取价格	2.5V/3.3V 1.5GHz PRECISION LVPECL PROGRAMMABLE DELAY WITH FINE TUNE CONTROL
SY89296U_11	MICREL	获取价格	2.5V/3.3V 1.5GHz Precision LVPECL Programmable Delay
SY89296UMG	MICREL	获取价格	2.5V/3.3V 1.5GHz PRECISION LVPECL PROGRAMMABLE DELAY WITH FINE TUNE CONTROL
SY89296UMGTR	MICREL	获取价格	2.5V/3.3V 1.5GHz PRECISION LVPECL PROGRAMMABLE DELAY WITH FINE TUNE CONTROL
SY89296UMI	MICREL	获取价格	2.5V/3.3V 1.5GHz PRECISION LVPECL PROGRAMMABLE DELAY WITH FINE TUNE CONTROL
SY89296UMITR	MICREL	获取价格	2.5V/3.3V 1.5GHz PRECISION LVPECL PROGRAMMABLE DELAY WITH FINE TUNE CONTROL
SY89296UTG	MICREL	获取价格	2.5V/3.3V 1.5GHz PRECISION LVPECL PROGRAMMABLE DELAY WITH FINE TUNE CONTROL
SY89296UTGTR	MICREL	获取价格	2.5V/3.3V 1.5GHz PRECISION LVPECL PROGRAMMABLE DELAY WITH FINE TUNE CONTROL

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