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DS1302ZN+T&R Trickle-Charge Timekeeping Chip

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DS1302ZN+T&R Trickle-Charge Timekeeping Chip

DS1302ZN+T&R Trickle-Charge Timekeeping Chip
DS1302ZN+T&R Trickle-Charge Timekeeping Chip DS1302ZN+T&R Trickle-Charge Timekeeping Chip DS1302ZN+T&R Trickle-Charge Timekeeping Chip

Large Image :  DS1302ZN+T&R Trickle-Charge Timekeeping Chip

Product Details:
Place of Origin: CN
Brand Name: ADI
Certification: ROHS
Model Number: DS1302ZN+T&R
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: consult with
Packaging Details: T/R
Delivery Time: 5-8day
Payment Terms: T/T,Western Union
Supply Ability: 10000
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DS1302ZN+T&R Trickle-Charge Timekeeping Chip

Description
Product Category:: Real Time Clock RTC Bus Interface:: SPI
Operating Temperature Range (°C): -40℃~+85℃ Supply Voltage (min) (V): 2
Supply Voltage (max) (V): 5.5 Operating Current: 300nA
Highlight:

DS1302ZN timekeeping chip with trickle charge

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electronic component timekeeping IC

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DS1302ZN+T&R real-time clock chip

DS1302ZN+T&R Trickle-Charge Timekeeping Chip
Product Overview

The DS1302ZN+T&R is a trickle-charge timekeeping chip designed for real-time clock applications with serial interface and low power consumption.

Key Features
  • Real-Time Clock Counts Seconds, Minutes, Hours, Date of the Month, Month, Day of the Week, and Year with Leap-Year Compensation Valid Up to 2100
  • 31 x 8 RAM for Scratchpad Data Storage
  • Serial I/O for Minimum Pin Count
  • 2.0V to 5.5V Full Operation
  • Uses Less than 300nA at 2.0V
  • Single-Byte or Multiple-Byte (Burst Mode) Data Transfer for Read or Write of Clock or RAM Data
  • 8-Pin DIP or Optional 8-Pin SO for Surface Mount
  • Simple 3-Wire Interface
  • TTL-Compatible (VCC = 5V)
  • Optional Industrial Temperature Range: -40°C to +85°C
  • DS1202 Compatible
  • Underwriters Laboratory (UL) Recognized
Ordering Information
Part Temp Range Pin-Package Top Mark*
DS1302 0°C to +70°C 8 PDIP (300 mils) DS1302
DS1302+ 0°C to +70°C 8 PDIP (300 mils) DS1302
DS1302N -40°C to +85°C 8 PDIP (300 mils) DS1302
DS1302N+ -40°C to +85°C 8 PDIP (300 mils) DS1302
DS1302S 0°C to +70°C 8 SO (208 mils) DS1302S
DS1302S+ 0°C to +70°C 8 SO (208 mils) DS1302S
DS1302SN -40°C to +85°C 8 SO (208 mils) DS1302S
DS1302SN+ -40°C to +85°C 8 SO (208 mils) DS1302S
DS1302Z 0°C to +70°C 8 SO (150 mils) DS1302Z
DS1302Z+ 0°C to +70°C 8 SO (150 mils) DS1302Z
DS1302ZN -40°C to +85°C 8 SO (150 mils) DS1302ZN
DS1302ZN+ -40°C to +85°C 8 SO (150 mils) DS1302ZN
DS1302S-16 0°C to +70°C 16 SO (300 mils) DS1302S16
DS1302SN-16 -40°C to +85°C 16 SO (300 mils) DS1302SN16
Product Images
DS1302ZN+T&R Trickle-Charge Timekeeping Chip 0 DS1302ZN+T&R Trickle-Charge Timekeeping Chip 1 DS1302ZN+T&R Trickle-Charge Timekeeping Chip 2
Packaging & Shipping

Standard export packaging available. Customers can choose from cartons, wooden cases, and wooden pallets according to their requirements.

Frequently Asked Questions
How to obtain the price?

We typically provide quotations within 24 hours of receiving your inquiry (excluding weekends and holidays). For urgent pricing requests, please contact us directly.

What is your delivery time?

Small batches typically ship within 7-15 days, while large batch orders may require approximately 30 days depending on order quantity and season.

What are your payment terms?

Factory pricing with 30% deposit and 70% balance payment via T/T before shipment.

What are the shipping options?

Available shipping methods include sea freight, air freight, and express delivery (EMS, UPS, DHL, TNT, FEDEX). Please confirm your preferred method before ordering.

Overall Rating

5.0
Based on 50 reviews for this supplier

Rating Snapshot

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All Reviews

J
Jacques
France Oct 8.2025
Helpful (1)
La préparation de la commande a été rapide. La livraison a été fait à la date prévue. L'objet a été reçu bien emballer et en bon état. La condition de l'objet annoncé correspond à l'objet reçu. Le prix était réaliste. Je rachèterais de ce vendeur. Merci Beaucoup!
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Contact Details
Shenzhen Filetti Technology Co., LTD

Contact Person: Mr. Sun

Tel: +8618824255380

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