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SY100EP195VTITR

更新时间： 2024-11-23 21:55:07

品牌	Logo	应用领域
麦瑞 - MICREL		/
页数	文件大小	规格书
18页	232K
描述
3.3V/5V 2.5GHz PROGRAMMABLE DELAY CHIP

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中文翻译

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数据手册

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SY100EP195VTITR 数据手册

ECL Pro®

Micrel

SY100EP195V

3.3V/5V 2.5GHz

ECL Pro®

PROGRAMMABLE DELAY CHIP

SY100EP195V

FEATURES

■ Pin-for-pin, plug-in compatible to the ON

Semiconductor MC100EP195

ECL Pro®

■ Maximum frequency > 2.5GHz

■ Programmable range: 2.2ns to 12.2ns

■ 10ps increments

DESCRIPTION

The SY100EP195V is a programmable delay line, varying

the time a logic signal takes to traverse from IN to Q. This

delay can vary from about 2.2ns to about 12.2ns. The input

can be PECL, LVPECL, NECL, or LVNECL.

The delay varies in discrete steps based on a control

word presented to SY100EP195V. The 10-bit width of this

latched control register allows for delay increments of

approximately 10ps.

An eleventh control bit allows the cascading of multiple

SY100EP195V devices, for a wider delay range. Each

additional SY100EP195V effectively doubles the delay range

available.

■ PECL mode operating range: V = 3.0V to 5.5V

with V = 0V

■ NECL mode operating range: V = 0V

with V = –3.0V to –5.5V

■ Open input default state

■ Safety clamp on inputs

■ A logic high on the /EN pin will force Q to logic low

■ D[0:10] can accept either ECL, CMOS, or TTL inputs

■ V output reference voltage

■ Available in a 32-pin TQFP package

For maximum flexibility, the control register interface

accepts CMOS or TTL level signals, as well as the input

level at the IN± pins.

All support documentation can be found on Micrel’s web

site at www.micrel.com.

CROSS REFERENCE TABLE

APPLICATIONS

■ Clock de-skewing

■ Timing adjustment

■ Aperture centering

Micrel Semiconductor

SY100EP195VTI

ON Semiconductor

MC100EP195FA

SY100EP195VTITR

MC100EP195FAR2

TYPICAL PERFORMANCE

TYPICAL APPLICATIONS CIRCUIT

Data Signal

of Unknown Phase

Delay vs. Tap

Q+

12000

Flip-Flop

SY100EP195V

10000

8000

6000

4000

2000

CLOCK+

Q–

/IN

CLOCK–

D[9:0]

CONTROL

LOGIC

200 400 600 800 1000 1200

TAP (DIGITAL WORD)

ECL Pro is a registered trademark of Micrel, Inc.

Rev.: C

Amendment: /0

M0643-121504

Issue Date: December 2004

12 3 4 5 6 7...18

中文翻译

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与SY100EP195VTITR相关器件

型号	品牌	获取价格	描述	数据表
SY100EP196	MICROCHIP	获取价格	The SY100EP196V is a programmable delay line, varying the time a logic signal takes to tra
SY100EP196V	MICREL	获取价格	3.3V/5V 2.5GHz PROGRAMMABLE DELAY WITH FINE TUNE CONTROL
SY100EP196V_0607	MICREL	获取价格	3.3V/5V 2.5GHz PROGRAMMABLE DELAY WITH FINE TUNE CONTROL
SY100EP196VTCTR	MICROCHIP	获取价格	ACTIVE DELAY LINE, COMPLEMENTARY OUTPUT, PQFP32, TQFP-32
SY100EP196VTG	MICREL	获取价格	3.3V/5V 2.5GHz PROGRAMMABLE DELAY WITH FINE TUNE CONTROL
SY100EP196VTG	MICROCHIP	获取价格	ACTIVE DELAY LINE, COMPLEMENTARY OUTPUT, PQFP32
SY100EP196VTGTR	MICREL	获取价格	3.3V/5V 2.5GHz PROGRAMMABLE DELAY WITH FINE TUNE CONTROL
SY100EP196VTG-TR	MICROCHIP	获取价格	ACTIVE DELAY LINE, COMPLEMENTARY OUTPUT, PQFP32
SY100EP196VTI	MICREL	获取价格	3.3V/5V 2.5GHz PROGRAMMABLE DELAY WITH FINE TUNE CONTROL
SY100EP196VTITR	MICREL	获取价格	3.3V/5V 2.5GHz PROGRAMMABLE DELAY WITH FINE TUNE CONTROL

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