Can I request technical information for CP2120-GMR?

Yes. Contact our team for datasheets, package information, product specifications, alternative parts and sourcing support related to CP2120-GMR.

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Contact our sourcing team for current stock, batch information, lead time, technical documents, alternative parts and volume pricing.

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Alternative Part Sourcing Request compatible or replacement parts when stock is limited.

Quality & Packaging Check Confirm product condition, packaging type and shipment protection before dispatch.

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: Supplier Verification
Supplier review and component quality inspection support.

: Technical Documents
Datasheet and specification confirmation for engineers.

: One-Stop BOM Sourcing
Multi-part procurement and shortage sourcing assistance.

Silicon Labs RFQ AVAILABLE

CP2120-GMR

IC XPNDR 400KHZ I2C SPI 20QFN

Part Number: CP2120-GMR

Manufacturer: Silicon Labs

Category: I/O Expanders

Package: 20-VFQFN Exposed Pad

Datasheet:: CP2120-GMR.pdf

Description: IC XPNDR 400KHZ I2C SPI 20QFN

Select Quantity Stock: 1,098

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TECHNICAL RESOURCES

CP2120-GMR Technical Information

Specifications
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Specifications

Product Attribute: Attribute Value

Part Number: CP2120-GMR

Manufacturer: Silicon Labs

Package: 20-VFQFN Exposed Pad

Series: -

Package/Case: 20-VFQFN Exposed Pad

Packaging: Tape & Reel (TR)

Product Status: Obsolete

Programmable: Not Verified

Number of I/O: 8

Interface: I2C, SPI

Interrupt Output: Yes

Features: -

Output Type: Open Drain, Push-Pull

Current - Output Source/Sink: 100mA

Clock Frequency: 400 kHz

Voltage - Supply: 3V ~ 3.6V

Operating Temperature: -40°C ~ 85°C

Grade: -

Qualification: -

Mounting Type: Surface Mount

Supplier Device Package: 20-QFN (4x4)

Frequently Asked Questions

1. How can I order CP2120-GMR from Haishengye Electronics?

Submit an RFQ directly on this page with your required quantity, target price and delivery requirements. Our sales team will review the request and provide a quotation.

2. How does Haishengye Electronics verify the quality of CP2120-GMR?

We work with qualified suppliers and review sourcing channels, traceability, packaging and product condition before shipment.

3. Are the stock and price of CP2120-GMR updated in real time?

Electronic component inventory and prices may change frequently. Displayed values are references, and final stock and pricing will be confirmed in the quotation.

4. Which payment methods are supported?

Wire Transfer, PayPal, Alipay, WeChat, Credit Card, Western Union, MoneyGram and Escrow may be supported depending on the order and destination.

5. How is international shipping arranged?

International shipping may be arranged through DHL, UPS, FedEx, TNT and other logistics channels. Tracking information will be provided after shipment.

6. What is the return or replacement process for CP2120-GMR?

Contact our sales team within the agreed period if there are quantity differences, incorrect items or clear external defects. Products should remain unused and in their original packaging.

7. Can I request technical support for CP2120-GMR?

Yes. Contact our team for datasheets, package details, product specifications, alternative parts and sourcing assistance.

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Packaging and Shipping Protection

Step 1 Product Inspection

Step 2 Casing & Dry Pipe

Step 3 Anti-static Bags

Step 4 Inner Carton

Step 5 Shipping Label

Step 6 International Delivery

Packaging may be adjusted according to product type, quantity, moisture sensitivity and destination requirements.

CP2120-GMR Procurement and Technical Support

CP2120-GMR is manufactured by Silicon Labs. This page provides purchasing information including manufacturer, category, package, datasheet, stock reference, price reference and product specifications.

Haishengye Electronics supports customers sourcing CP2120-GMR and related electronic components for prototype development, maintenance, NPI, production preparation and one-stop BOM procurement.

Submit an RFQ to request the latest stock, price, lead time, batch information, alternative parts, package confirmation or technical documents for CP2120-GMR.

Part Number: CP2120-GMR

Manufacturer: Silicon Labs

Package: 20-VFQFN Exposed Pad

Category: I/O Expanders

Submit BOM RFQ Contact Sales

Payment Method

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Transaction fees are charged according to the selected bank or payment system rules.

Shipping Method

DHL

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TNT

Shipped From

Shenzhen warehouse

Dispatch Time

Usually 1–3 business days after confirmation

Lead Time

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