For Reference Only
| Part Number | DS1343E-3+ |
| LIXINC Part # | DS1343E-3+ |
| Manufacturer | Maxim Integrated |
| Category | Integrated Circuits › Clock/Timing - Real Time Clocks |
| Description | IC RTC CLK/CALENDAR SPI 20-TSSOP |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | DS1343E-3+ 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: | DS1343E-3+ |
| 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: | Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger |
| Memory Size: | 96B |
| Time Format: | HH:MM:SS (12/24 hr) |
| Date Format: | YY-MM-DD-dd |
| Interface: | SPI |
| Voltage - Supply: | 2.7V ~ 5.5V |
| Voltage - Supply, Battery: | 1.3V ~ 5.5V |
| Current - Timekeeping (Max): | - |
| Operating Temperature: | -40°C ~ 85°C |
| Mounting Type: | Surface Mount |
| Package / Case: | 20-TSSOP (0.173", 4.40mm Width) |
| Supplier Device Package: | 20-TSSOP |
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| In Stock | 11089 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $4.99000 | $4.99 |
| 10 | $4.48298 | $44.8298 |
| 74 | $4.23849 | $313.64826 |
| 148 | $3.67337 | $543.65876 |
| 296 | $3.48499 | $1031.55704 |
| 518 | $3.12706 | $1619.81708 |
| 1036 | $2.63729 | $2732.23244 |
| 2516 | $2.50542 | $6303.63672 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
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