For Reference Only
| Part Number | DS1308U-18+ |
| LIXINC Part # | DS1308U-18+ |
| Manufacturer | Maxim Integrated |
| Category | Integrated Circuits › Clock/Timing - Real Time Clocks |
| Description | IC RTC CLK/CALENDAR I2C 8-UMAX |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | DS1308U-18+ PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 24 - Jan 28 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | DS1308U-18+ |
| Brand: | Maxim Integrated |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits |
| Subcategory: | Clock/Timing - Real Time Clocks |
| Manufacturer: | Maxim Integrated |
| Series: | - |
| Package: | Tube |
| Part Status: | Active |
| Type: | Clock/Calendar |
| Features: | Leap Year, NVSRAM, Square Wave Output |
| Memory Size: | 56B |
| Time Format: | HH:MM:SS (12/24 hr) |
| Date Format: | YY-MM-DD-dd |
| Interface: | I²C, 2-Wire Serial |
| Voltage - Supply: | 1.71V ~ 5.5V |
| Voltage - Supply, Battery: | 1.3V ~ 5.5V |
| Current - Timekeeping (Max): | 100µA @ 200µA @ 1.89V ~ 5.5V |
| Operating Temperature: | -40°C ~ 85°C |
| Mounting Type: | Surface Mount |
| Package / Case: | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) |
| Supplier Device Package: | 8-uMAX |
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| In Stock | 1615455 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $4.10000 | $4.1 |
| 10 | $3.68297 | $36.8297 |
| 50 | $3.48199 | $174.0995 |
| 100 | $3.01772 | $301.772 |
| 250 | $2.86297 | $715.7425 |
| 500 | $2.56893 | $1284.465 |
| 1000 | $2.16657 | $2166.57 |
| 2500 | $2.05824 | $5145.6 |
| 5000 | $1.98086 | $9904.3 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.