Datasheet > HMC857

HMC857

更新时间： 2024-09-26 14:58:27

品牌	Logo	应用领域
亚德诺 - ADI		开关
页数	文件大小	规格书
8页	564K
描述
提供可编程输出电压的14 Gbps 2 x 2交叉点开关

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

HMC857 数据手册

HMC857LC5

v04.0914

14 Gbps, 2 x 2 CROSSPOINT SWITCH

WITH PROGRAMMABLE OUTPUT VOLTAGE

Typical Applications

Features

The HMC857LC5 is ideal for:

• SONET OC-192 and 10 GbE

• 16G Fiber Channel

Supports High Data Rates: up to 14 Gbps

Differential or Single-Ended Inputs / Outputs

Fast Rise and Fall Times: 21 / 21 ps

Low Power Consumption: 345 mW typ.

• Networking & Storage

• Dual 2:1 Selector

Programmable Differential

Output Voltage Swing: 475 - 1200 mVp-p

• 1:2 Fanout with Input Mux

Propagation Delay: 117 ps

Single Supply: -3.3 V

32 Lead Ceramic 5 x 5 mm SMT Package: 25 mm²

Functional Diagram

General Description

The HMC857LC5 is a 2x2 Crosspoint Switch desig-

ned to support data transmission rates of up to

14 Gbps and selector port operation up to 14 GHz.

The selector routes the differential inputs to either

one or both of the desired outputs upon assertion of

the appropriately selected port.

All differential inputs to the HMC857LC5 are CML

and terminated on-chip with 50 Ohms to the positive

supply, GND, and may be DC or AC coupled. Outputs

can be connected directly to a 50 Ohm ground-

terminated system or drive devices with CML logic

input. The HMC857LC5 also features an output level

control pin, VR, which allows for loss compensation or

signal level optimization. The HMC857LC5 operates

from a single -3.3 V supply and is available in ROHS-

compliant 3x3 mm SMT package.

Electrical Speciﬁcations, T_A= +25 °C, Vee = -3.3 V, Vr = 0 V

Parameter

Conditions

Min.

Typ.

-3.3

105

Max

-3.0

Units

Power Supply Voltage

-3.6

Power Supply Current

Maximum Data Rate

Maximum Select Rate

Input Voltage Range

Input Differential Range

Input Return Loss

Gbps

GHz

-1.5

0.1

0.5

2.0

Vp-p

Frequency <20 GHz

Single-Ended, peak-to-peak

Differential, peak-to-peak

500

1000

-10

mVp-p

Output Amplitude

Output High Voltage

Output Low Voltage

-510

For price, delivery and to place orders: Hittite Microwave Corporation, 2 Elizabeth Drive, 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

12 3 4 5 6 7 8

中文翻译

下载PDF

与HMC857相关器件

型号	品牌	获取价格	描述	数据表
HMC857LC5	ADI	获取价格	14 Gbps 2 x 2 Crosspoint Switch with Programmable Output Voltage
HMC857LC5TR	HITTITE	获取价格	Cross Point Switch, 1 Func, CQCC32,
HMC858	ADI	获取价格	提供可编程输出电压的14 Gbps 2:1差分选择器，采用SMT封装
HMC858LC4B	ADI	获取价格	14 Gbps 2:1 Differential Selector SMT with Programmable Output Voltage
HMC859	ADI	获取价格	提供复位功能和可编程输出电压的26 GHz 8分频器件，采用SMT封装
HMC859LC3TR	ADI	获取价格	IC DIVIDE-BY-8 W/RESET 16SMD
HMC859LC3TR-R5	ADI	获取价格	IC DIVIDE-BY-8 W/RESET 16SMD
HMC860LP3E	HITTITE	获取价格	QUAD LOW NOISE HIGH PSRR LINEAR VOLTAGE REGULATOR
HMC860LP3E	ADI	获取价格	Quad Low Noise High PSRR Linear Voltage Regulator
HMC860LP3E_09	HITTITE	获取价格	QUAD LOW NOISE HIGH PSRR LINEAR VOLTAGE REGULATOR