MC100EP14D

更新时间： 2024-01-22 12:44:58

品牌	Logo	应用领域
安森美 - ONSEMI		时钟驱动器
页数	文件大小	规格书
8页	70K
描述
3.3V / 5V 1:5 Differential ECL/PECL/HSTL Clock Driver

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MC100EP14D 数据手册

MC100EP14

3.3V / 5Vꢀ1:5 Differential

ECL/PECL/HSTL Clock Driver

The MC100EP14 is a low skew 1−to−5 differential driver, designed with

clock distribution in mind, accepting two clock sources into an input

multiplexer. The ECL/PECL input signals can be either differential or

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single−ended (if the V output is used). HSTL inputs can be used when

the LVEP14 is operating under PECL conditions.

The EP14 specifically guarantees low output−to−output skew. Optimal

design, layout, and processing minimize skew within a device and from

device to device.

To ensure that the tight skew specification is realized, both sides of

any differential output need to be terminated even if only one output is

being used. If an output pair is unused, both outputs may be left open

(unterminated) without affecting skew.

The common enable (EN) is synchronous, outputs are enabled/

disabled in the LOW state. This avoids a runt clock pulse when the

device is enabled/disabled as can happen with an asynchronous

control. The internal flip flop is clocked on the falling edge of the input

clock, therefore all associated specification limits are referenced to the

negative edge of the clock input.

TSSOP−20

DT SUFFIX

CASE 948E

MARKING DIAGRAM*

The MC100EP14, as with most other ECL devices, can be operated

from a positive V supply in PECL mode. This allows the EP14 to be

100

used for high performance clock distribution in 5.0 V systems.

Designers can take advantage of the EP14’s performance to distribute

low skew clocks across the backplane or the board.

EP14

ALYW

• 400 ps Typical Propagation Delay

• 100 ps Device−to−Device Skew

• 25 ps Within Device Skew

= Assembly Location

= Wafer Lot

= Year

= Work Week

• Maximum Frequency > 2 GHz Typical

• The 100 Series Contains Temperature Compensation

• PECL and HSTL Mode:

*For additional marking information, refer to

Application Note AND8002/D.

= 3.0 V to 5.5 V with V = 0 V

• NECL Mode:

= 0 V with V = −3.0 V to −5.5 V

ORDERING INFORMATION

See detailed ordering and shipping information in the package

dimensions section on page 6 of this data sheet.

• Open Input Default State

• These are Pb−Free Devices

*For additional information on our Pb−Free strategy and soldering details, please

download the ON Semiconductor Soldering and Mounting Techniques

Reference Manual, SOLDERRM/D.

Semiconductor Components Industries, LLC, 2004

Publication Order Number:

June, 2004 − Rev. 3

MC100EP14/D

12 3 4 5 6 7 8

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与MC100EP14D相关器件

型号	品牌	获取价格	描述	数据表
MC100EP14DT	ONSEMI	获取价格	3.3V / 5V 1:5 Differential ECL/PECL/HSTL Clock Driver
MC100EP14DTG	ONSEMI	获取价格	3.3V / 5V 1:5 Differential ECL/PECL/HSTL Clock Driver
MC100EP14DTR2	ONSEMI	获取价格	3.3V / 5V 1:5 Differential ECL/PECL/HSTL Clock Driver
MC100EP14DTR2G	ONSEMI	获取价格	3.3V / 5V 1:5 Differential ECL/PECL/HSTL Clock Driver
MC100EP16	MOTOROLA	获取价格	Differential Receiver
MC100EP16	ONSEMI	获取价格	3.3V / 5V ECL Differential Receiver/Driver
MC100EP16D	ONSEMI	获取价格	3.3V / 5V ECL Differential Receiver/Driver
MC100EP16D	MOTOROLA	获取价格	Differential Receiver
MC100EP16DG	ONSEMI	获取价格	3.3V / 5V ECL Differential Receiver/Driver
MC100EP16DR2	ONSEMI	获取价格	3.3V / 5V ECL Differential Receiver/Driver

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