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CDCU877RHAT
CDCU877RHAT
Texas Instruments
IC PLL CLOCK DRIVER 1.8V 40VQFN
1569 Pcs New Original In Stock
Memory, DDR2 Clock Buffer/Driver, Multiplexer IC 400MHz 1 Output 40-VQFN (6x6)
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*Quantity
Minimum 1
CDCU877RHAT Texas Instruments
5.0 / 5.0 - (85 Ratings)

CDCU877RHAT

Product Overview

1275046

DiGi Electronics Part Number

CDCU877RHAT-DG

Manufacturer

Texas Instruments
CDCU877RHAT

Description

IC PLL CLOCK DRIVER 1.8V 40VQFN

Inventory

1569 Pcs New Original In Stock
Memory, DDR2 Clock Buffer/Driver, Multiplexer IC 400MHz 1 Output 40-VQFN (6x6)
Application Specific Clock/Timing
CDCU877RHAT Datasheet
Quantity
Minimum 1

Purchase and inquiry

Quality Assurance & Returns

365 - Day Quality Guarantee - Every part fully backed.

90 - Day Refund or Exchange - Defective parts? No hassle.

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Worldwide Delivery in 3-5 Business Days

100% ESD Anti-Static Packaging

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In Stock (All prices are in USD)
  • QTY Target Price Total Price
  • 1 14.4890 14.4890
  • 250 5.6076 1401.9000
  • 500 5.4099 2704.9500
  • 1000 5.3131 5313.1000
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CDCU877RHAT Technical Specifications

Category Clock/Timing, Application Specific Clock/Timing

Manufacturer Texas Instruments

Packaging Tape & Reel (TR)

Series -

Product Status Active

DiGi-Electronics Programmable Not Verified

PLL Yes

Main Purpose Memory, DDR2

Input SSTL-18

Output SSTL-18

Number of Circuits 1

Ratio - Input:Output 1:10

Differential - Input:Output Yes/Yes

Frequency - Max 400MHz

Voltage - Supply 1.7V ~ 1.9V

Operating Temperature -40°C ~ 85°C

Mounting Type Surface Mount

Package / Case 40-VFQFN Exposed Pad

Supplier Device Package 40-VQFN (6x6)

Base Product Number CDCU877

Datasheet & Documents

Datasheets

Download CDCU877RHAT Product Specification (PDF)
HTML Datasheet

CDCU877RHAT-DG

Environmental & Export Classification

RoHS Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 3 (168 Hours)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001

Additional Information

Other Names
296-18645-6
2156-CDCU877RHAT
-296-18645-1-DG
TEXTISCDCU877RHAT
-CDCU877RHAT-NDR
-CDCU877RHATG4
-CDCU877RHATG4-NDR
296-18645-2
-296-18645-1
296-18645-1
Standard Package
250

Reviews

5.0/5.0-(Show up to 5 Ratings)
花***間
de desembre 02, 2025
5.0
安心して長く使える商品とリーズナブルな価格に大満足です。
Wonde***isper
de desembre 02, 2025
5.0
Their support team is always available and responsive to my needs.
Pin***tals
de desembre 02, 2025
5.0
Their commitment to providing value ensures I always get great products at a fair price.
Flow***Light
de desembre 02, 2025
5.0
I am always confident my orders will arrive well-packaged and intact from DiGi Electronics.
Starbu***Journey
de desembre 02, 2025
5.0
The reliability of their offerings has helped my business run smoothly without interruptions.
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Frequently Asked Questions (FAQ)

What is the main function of the Texas Instruments CDCU877RHAT clock driver IC?
The CDCU877RHAT is a memory DDR2 clock buffer and driver designed to ensure stable clock signals for DDR2 memory modules, supporting high-frequency operation up to 400MHz.
Is the CDCU877RHAT compatible with other memory types besides DDR2?
This IC is specifically optimized for DDR2 memory applications and accepts SSTL-18 input/output signals, making it suitable for DDR2 memory systems only.
What are the key benefits of using the CDCU877RHAT in my memory design?
It provides reliable clock buffering, supports high-frequency signals up to 400MHz, and ensures proper signal integrity for DDR2 memory modules, enhancing overall system performance.
Can the CDCU877RHAT be used in temperature-critical environments?
Yes, it operates effectively within a temperature range of -40°C to 85°C, making it suitable for a variety of industrial and computing applications.
What is the packaging and mounting type for the CDCU877RHAT, and how do I handle it during assembly?
This IC comes in a 40-VQFN surface-mount package with an exposed pad, requiring careful handling during placement to ensure proper heat dissipation and reliable electrical connections.
DiGi Certification
ISO 209001_2015
ISO 209001_2015
ISO 14001_2015
ISO 2014001_2015
ISO 45001_2018
ISO 2045001_2018
DUNS REGISTERED
DUNS REGISTERED
Companines Registry
Companines Registry
ASA Certificate
ASA Certificate
UKAS
UKAS
ESD Certificate
ESD Certificate
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CDCU877RHAT CAD Models

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