Datasheet > HMC848LC5

HMC848LC5

更新时间： 2024-01-25 12:53:07

品牌	Logo	应用领域
亚德诺 - ADI		逻辑集成电路
页数	文件大小	规格书
11页	802K
描述
45 Gbps 1:4 Demux SMT with Programmable Output Voltage

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技术参数
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HMC848LC5 技术参数

生命周期：	Transferred	包装说明：	HQCCN,
Reach Compliance Code：	unknown	HTS代码：	8542.39.00.01
风险等级：	5.69	系列：	848
JESD-30 代码：	S-CQCC-N32	长度：	5 mm
逻辑集成电路类型：	LOGIC CIRCUIT	功能数量：	1
端子数量：	32	最高工作温度：	85 °C
最低工作温度：	-40 °C	封装主体材料：	CERAMIC, METAL-SEALED COFIRED
封装代码：	HQCCN	封装形状：	SQUARE
封装形式：	CHIP CARRIER, HEAT SINK/SLUG	座面最大高度：	1.12 mm
最大供电电压 (Vsup)：	3.47 V	最小供电电压 (Vsup)：	3.13 V
标称供电电压 (Vsup)：	3.3 V	表面贴装：	YES
温度等级：	INDUSTRIAL	端子形式：	NO LEAD
端子节距：	0.5 mm	端子位置：	QUAD
宽度：	5 mm	Base Number Matches：	1

HMC848LC5 数据手册

HMC848LC5

v02.0614

45 Gbps, 1:4 DEMUX WITH

PROGRAMMABLE OUTPUT VOLTAGE

Typical Applications

Features

The HMC848LC5 is ideal for:

•ꢀ SONET OC-768

Supports Data Rates up to 45 Gbps

Half Rate Clock Input

•ꢀ RF ATE Applications

Quarter Rate Reference Clock Output

Fast Rise and Fall Times: 25 / 21 ps

•ꢀ Broadband Test & Measurements

•ꢀ Serial Data Transmission up to 45 Gbps

•ꢀ High Speed ADC Interfacing

Programmable Differential Output

Voltage Swing: 300 - 1000 mVp-p

Single Supply: +3.3V

32 Lead Ceramic 5x5 mm SMT Package: 25 mm²

Functional Diagram

General Description

The HMC848LC5 is a 1:4 demultiplexer designed for

data deserialization up to 45 Gbps. The device uses

both rising and falling edges of the half-rate clock to

sample the input data in sequence, D0-D3 and latches

the data onto the differential outputs. A quarter-rate

clock output generated on-chip can be used to clock

the data into other devices.

All clock and data inputs / outputs of the HMC848LC5

are CML and terminated on-chip with 50 Ohms to the

VCC, and may be DC or AC coupled. The inputs and

outputs of the HMC848LC5 may be operated either

differentially or single-ended. The HMC848LC5 also

featuresanoutputlevelcontrolpin,VCTRL,whichallows

for loss compensation or signal level optimization. The

HMC848LC5 operates from a single +3.3V supply and

is available in ROHS compliant 5x5 mm SMT package.

Electrical Speciﬁcations, T_A= +25°C, Vcc = 3.3V

Parameter

Conditions

5% Tolerance

Vctrl = 2.5V

Min.

3.13

480

1.7

Typ.

3.3

Max

3.47

600

Units

Power Supply Voltage

Power Supply Current

540

2.5

Output Amplitude Control Voltage Range (Vctrl)

Maximum Data Rate

Gbps

GHz

mVp-p

Maximum Clock Rate

Half Rate Clock

22.5

150

100

Single-Ended, peak-to-peak ^[1]

Differential, peak-to-peak

Single-Ended, peak-to-peak ^[1]

Differential, peak-to-peak

800

1000

700

Input Amplitude (Data)

Input Amplitude (Clock)

1000

[1] The un-used port is biased @ 3.3V

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...11

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