HMC703LP4E vs HMC7043LP7FE

This in-depth comparison of the HMC703LP4E and HMC7043LP7FE provides valuable insights into their specifications and key features. We cover important factors in detail, including RoHS compliance, REACH status, series, mounting style, package type, and other relevant characteristics. Presenting the differences side by side simplifies component selection, making it easier for you to select the best option for your specific application.

Technical review by ETEI Component Engineering Source: manufacturer documentation

Parts at a glance

Part A

HMC703LP4E

Analog Devices Inc.

Lifecycle: Active
Stock: 4339 PCS
Package: QFN-24
Series: Clock-Timing - Clock Generators, PLLs, Frequency Synthesizers

+BOM RFQ

Part B

HMC7043LP7FE

Analog Devices Inc.

Lifecycle: Active
Stock: 6506 PCS
Package: QFN-48
Series: Clock-Timing - Clock Generators, PLLs, Frequency Synthesizers

+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification	HMC703LP4E	HMC7043LP7FE
Part Status	Obsolete	Active
Type	Integer-N/Fractional-N	-
PLL	Yes	Yes
Input	CMOS	Clock
Output	CMOS	CML, LVDS, LVPECL
Number of Circuits	1	1
Ratio - Input: Output	1:1	1:14
Differential - Input: Output	Yes/No	Yes/Yes
Frequency - Max	8GHz	3.2GHz
Divider / Multiplier	Yes/No	Yes/No
Voltage - Supply	2.7V ~ 5.5V	3.135V ~ 3.465V
Operating Temperature	-40°C ~ 85°C	-40°C ~ 85°C
Mounting Type	Surface Mount	Surface Mount

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