Datasheet > HMC940LC4BTR

HMC940LC4BTR

更新时间： 2024-09-23 21:11:43

品牌	Logo	应用领域
HITTITE		驱动逻辑集成电路
页数	文件大小	规格书
8页	959K
描述
Low Skew Clock Driver

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中文翻译

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技术参数
数据手册

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HMC940LC4BTR 技术参数

生命周期：	Transferred	包装说明：	,
Reach Compliance Code：	unknown	HTS代码：	8542.39.00.01
风险等级：	5.79	逻辑集成电路类型：	LOW SKEW CLOCK DRIVER
Base Number Matches：	1

HMC940LC4BTR 数据手册

HMC940LC4B

v00.0610

13 Gbps, 1:4 FANOUT BUFFER

w/ PROGRAMMABLE OUTPUT VOLTAGE

Typical Applications

Features

The HMC940LC4B is ideal for:

• RF ATE Applications

Inputs Terminated Internally in 50 Ohms

Differential Inputs are DC Coupled

Propagation Delay: 101 ps

• Broadband Test & Measurement

Fast Rise and Fall Times: 26 / 25 ps

• Serial Data Transmission up to 13 Gbps

• Clock Buffering up to 13 GHz

Programmable Differential

Output Voltage Swing: 600 - 1400 mV

Power Dissipation: 440 mW

24 Lead Ceramic 4x4 mm SMT Package: 16 mm²

Functional Diagram

General Description

The HMC940LC4B is a 1:4 Fanout Buffer designed to

support data transmission rates up to 13 Gbps, and

clock frequencies as high as 13 GHz. All differential

inputs and outputs are DC coupled and terminated on

chip with 50 Ohm resistors to ground. The outputs may

be used in either single-ended or differential modes,

and should be AC or DC coupled into 50 Ohm resistors

connected to ground.

The HMC940LC4B also features an output level control

pin, VR which allows for loss compensation or for signal

level optimization. The HMC940LC4B operates from a

single -3.3V DC supply and is available in a ceramic

RoHS compliant 4x4 mm SMT package.

Electrical Speciﬁcations, T_A= +25 ºC Vee = -3.3V, VR = 0V

Parameter

Power Supply Voltage (Vee)

Power Supply Current

Maximum Data Rate

Maximum Clock Rate

Input High Voltage

Conditions

Min.

Typ.

-3.3

133

Max

-3.0

Units

-3.6

Gbps

GHz

-0.5

-1.0

0.5

0.0

Input Low Voltage

Input Return Loss

Frequency <15 GHz

Single-Ended, peak-to-peak

Differential, peak-to-peak

585

mVp-p

Output Amplitude

1170

-15

Output High Voltage

Output Low Voltage

Output Rise / Fall Time

-600

26 / 25

Single-Ended, 20% - 80%

For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824

Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com

Application Support: Phone: 978-250-3343 or apps@hittite.com

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中文翻译

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