- Mfr. #:
- DS1302+
- Description:
- Real Time Clock (RTC) IC Clock/Calendar 31B 3-Wire Serial 8-DIP (0.300", 7.62mm)
- Payment
- T/T / Paypal / Visa / MoneyGram / Western / Union
- Delivery
- DHL / FedEx / Ups / TNT / EMS
Documents
| NAME | TYPE |
|---|---|
| Datasheets | DS1302 |
| Mfg Application Notes | Crystal Considerations with Maxim Real-Time Clocks (RTCs) Using the Dallas Tricklecharge Timekeeper Using the Dallas Tricklecharge Timekeeper Design Considerations for Maxim Real-Time Clocks Lithium Coin-Cell Batteries: Predicting an Application Lifetime Using the DS32kHz with Maxim Real-Time Clocks Interfacing a DS1302 With an 8051-Type Microcontroller Estimating Super Capacitor Backup Time on Trickle-Charger Real-Time Clocks Selecting a Backup Source for Real-Time Clocks Oscillator Design Considerations for Low-Current Applications State Machine Logic in Binary-Coded Decimal (BCD)-Formatted Real-Time Clocks |
| Product Training Modules | Lead (SnPb) Finish for COTS Long-Term Supply Program |
| Featured Product | DS1302 Trickle-Charge Timekeeping Chip |
| EDA / CAD Models | Download from Accelerated Designs |
| Online Catalog | Serial Address |
Attributes
| NAME | TYPE |
|---|---|
| Category | Integrated Circuits (ICs) |
| Family | Clock/Timing - Real Time Clocks |
| Manufacturer | Maxim Integrated |
| Series | - |
| Packaging | Tube |
| Part Status | Active |
| Type | Clock/Calendar |
| Features | Leap Year, NVSRAM, Trickle-Charger |
| Memory Size | 31B |
| Time Format | HH:MM:SS (12/24 hr) |
| Date Format | YY-MM-DD-dd |
| Interface | 3-Wire Serial |
| Voltage - Supply | 2 V ~ 5.5 V |
| Voltage - Supply, Battery | 2 V ~ 5.5 V |
| Current - Timekeeping (Max) | 0.3µA ~ 1µA @ 2V ~ 5V |
| Operating Temperature | 0°C ~ 70°C |
| Mounting Type | Through Hole |
| Package / Case | 8-DIP (0.300", 7.62mm) |
| Supplier Device Package | 8-PDIP |
Resources
| NAME | TYPE |
|---|---|
| Standard Package | 50 |
| Tags | DS1302 DS130 DS1 DS13 |
Interested
| Part Number | Description |
|---|---|
| CFS-20632768DZBB | 32.768kHz ±20ppm Crystal 6pF 35 kOhm -20°C ~ 70°C Through Hole Cylindrical Can, Radial |
| VT200F-6PF20PPM | 32.768kHz ±20ppm Crystal 6pF 50 kOhm -10°C ~ 60°C Through Hole Cylindrical Can, Radial |
| MCP3208-CI/P | 12 Bit Analog to Digital Converter 4, 8 Input 1 SAR 16-PDIP |
| ECS-3X8 | 32.768kHz ±20ppm Crystal 12.5pF 35 kOhm -10°C ~ 60°C Through Hole Cylindrical Can, Radial |
| 24LC256-I/P | IC EEPROM 256KBIT 400KHZ 8DIP |
Shipping
- FedEx, DHL, and UPS can be selected.
- You can select whether to charge shipping fee by your shipping account or to charge by our side.
- Please confirm with the logistics company in advance if you are in a remote area. （It may cost extra fees (35-50 USD) for delivery at those areas.）
- The shopping cart will automatically calculate the shipping cost.
- Delivery time: At the same day (Order deadline is 2pm, HK Time).
- Delivery date: usually 2 to 7 working days.
- It is unable to appoint a date of delivery.
- Tracking number will be sent once your order has been shipped. (Package Tracking) （It may take up to 24 hours before carriers display the info.）
Payment
- PayPal, Credit Card, TT in advance (bank transfer), Western Union can be chosen.
- Cash transfer only. (Transfer with checks and bills are not accepted.)
- Customer is responsible for paying all possible charges, including sales tax, VAT and customs charges,etc.
- If you need the detailed invoice or tax ID, please email us.