Can I request technical information for RX-4045NB:AA3?

Yes. Contact our team for datasheets, package information, product specifications, alternative parts and sourcing support related to RX-4045NB:AA3.

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

Stock & Batch Verification Confirm available quantity, date code and delivery schedule.

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.

EPSON RFQ AVAILABLE

RX-4045NB:AA3

IC RTC CLK/CALENDAR SPI 22SON

Part Number: RX-4045NB:AA3

Manufacturer: EPSON

Category: Real Time Clocks

Package: 22-LFDFN

Datasheet:: RX-4045NB:AA3.pdf

Description: IC RTC CLK/CALENDAR SPI 22SON

Select Quantity Stock: 500

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TECHNICAL RESOURCES

RX-4045NB:AA3 Technical Information

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Hot Sale
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Specifications

Product Attribute: Attribute Value

Part Number: RX-4045NB:AA3

Manufacturer: EPSON

Package: 22-LFDFN

Series: RX-4045NB

Package/Case: 22-LFDFN

Packaging: Tape & Reel (TR)

Product Status: Active

Programmable: Not Verified

Type: Clock/Calendar

Features: Alarm, Leap Year

Memory Size: -

Time Format: HH:MM:SS (12/24 hr)

Date Format: YY-MM-DD-dd

Interface: SPI

Voltage - Supply: 1.7V ~ 5.5V

Voltage - Supply, Battery: -

Current - Timekeeping (Max): 1.2µA ~ 1.8µA @ 3V ~ 5V

Operating Temperature: -40°C ~ 85°C

Mounting Type: Surface Mount

Grade: -

Qualification: -

Supplier Device Package: 22-SON (6.3x4.8)

Frequently Asked Questions

1. How can I order RX-4045NB:AA3 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 RX-4045NB:AA3?

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

3. Are the stock and price of RX-4045NB:AA3 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 RX-4045NB:AA3?

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 RX-4045NB:AA3?

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.

RX-4045NB:AA3 Procurement and Technical Support

RX-4045NB:AA3 is manufactured by EPSON. This page provides purchasing information including manufacturer, category, package, datasheet, stock reference, price reference and product specifications.

Haishengye Electronics supports customers sourcing RX-4045NB:AA3 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 RX-4045NB:AA3.

Part Number: RX-4045NB:AA3

Manufacturer: EPSON

Package: 22-LFDFN

Category: Real Time Clocks

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

Shipping Method

DHL

FedEx

UPS

TNT

Shipped From

Shenzhen warehouse

Dispatch Time

Usually 1–3 business days after confirmation

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