CDCU877ARHAR vs CDCU877RHATG4

This in-depth comparison of the CDCU877ARHAR and CDCU877RHATG4 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

CDCU877ARHAR

Texas Instruments

Lifecycle: Active
Stock: 5162 PCS
Package: VFQFN-40
Series: Clock-Timing - Application Specific

+BOM RFQ

Part B

CDCU877RHATG4

Texas Instruments

Lifecycle: Active
Stock: 5813 PCS
Package: VFQFN-40
Series: Clock-Timing - Application Specific

+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification	CDCU877ARHAR	CDCU877RHATG4
Supplier	-	Texas Instruments
Part Status	Active	Discontinued at Digi-Key
PLL	Yes	Yes
Main Purpose	Memory, DDR2	Memory, DDR2
Input	SSTL-18	SSTL-18
Output	SSTL-18	SSTL-18
Number of Circuits	1	1
Ratio - Input: Output	1:10	1:10
Differential - Input: Output	Yes/Yes	Yes/Yes
Frequency - Max	400MHz	400MHz
Voltage - Supply	1.7V ~ 1.9V	1.7V ~ 1.9V
Operating Temperature	-40°C ~ 85°C	-40°C ~ 85°C
Mounting Type	Surface Mount	Surface Mount

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