For Reference Only
| Part Number | DS1302N |
| LIXINC Part # | DS1302N |
| Manufacturer | Rochester Electronics |
| Category | Integrated Circuits › Clock/Timing - Real Time Clocks |
| Description | TRICKLE-CHARGE TIMEKEEPING CHIP |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | DS1302N PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 23 - Jan 27 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | DS1302N |
| Brand: | Rochester Electronics |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits |
| Subcategory: | Clock/Timing - Real Time Clocks |
| Manufacturer: | Rochester Electronics |
| Series: | - |
| Package: | Tube |
| Part Status: | Obsolete |
| 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: | 2V ~ 5.5V |
| Voltage - Supply, Battery: | 2V ~ 5.5V |
| Current - Timekeeping (Max): | 0.3µA ~ 1µA @ 2V ~ 5V |
| Operating Temperature: | -40°C ~ 85°C |
| Mounting Type: | Through Hole |
| Package / Case: | 8-DIP (0.300", 7.62mm) |
| Supplier Device Package: | 8-PDIP |
| ISL12058IUZ | IC RTC CLK/CALENDAR I2C 8-MSOP | 815 More on Order |
|
| RX-8025SA:AC0 | IC RTC CLK/CALENDAR I2C 14-SOP | 856 More on Order |
|
| DS17887-3IND+ | IC RTC CLK/CALENDAR PAR 24-EDIP | 50968 More on Order |
|
| ISL12032IVZ-T | RTC, NON-VOLATILE | 3351 More on Order |
|
| DS2417X | REAL TIME CLOCK 0 TIMER(S) PBGA6 | 7719 More on Order |
|
| RV-3049-C3-32.768KHZ-OPTION-A-TA-QC | IC RTC CLK/CALENDAR SPI 10-SON | 852 More on Order |
|
| M48T58Y-70MH1F | IC RTC CLK/CALENDAR PAR 28-SOH | 2745 More on Order |
|
| MCP79511T-I/MS | IC RTC CLK/CALENDAR SPI 10-MSOP | 915 More on Order |
|
| DS1688 | RTC WITH NV RAM CONTROL | 2329 More on Order |
|
| PT7C4339UEX | IC RTC CAL I2C/2-WIRE SER 8MSOP | 831 More on Order |
|
| DS1501WN+ | REAL TIME CLOCK, VOLATILE, 1 TIM | 2802 More on Order |
|
| RX8010SJ:B3 PURE SN | IC RTC CLK/CALENDAR I2C 8-SOP | 975 More on Order |
|
| DS1673S-3 | PORTABLE SYSTEM CONTROLLER | 4244 More on Order |
| In Stock | 13936 - 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 | $2.53000 | $2.53 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.