For Reference Only
| Part Number | DS1685E-3 |
| LIXINC Part # | DS1685E-3 |
| Manufacturer | Rochester Electronics |
| Category | Integrated Circuits › Clock/Timing - Real Time Clocks |
| Description | DS1685 5V REAL-TIME CLOCK |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | DS1685E-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: | DS1685E-3 |
| 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: | Alarm, NVSRAM, Square Wave Output, Y2K |
| Memory Size: | 242B |
| Time Format: | HH:MM:SS (12/24 hr) |
| Date Format: | YY-MM-DD-dd |
| Interface: | Parallel |
| Voltage - Supply: | 2.7V ~ 3.7V |
| Voltage - Supply, Battery: | 2.5V ~ 3.7V |
| Current - Timekeeping (Max): | 2mA @ 3V |
| Operating Temperature: | 0°C ~ 70°C |
| Mounting Type: | Surface Mount |
| Package / Case: | 24-TSSOP (0.173", 4.40mm Width) |
| Supplier Device Package: | 24-TSSOP |
| RX-4045SA:AA:PURE SN | IC RTC CLK/CALENDAR SPI 14-SOP | 966 More on Order |
|
| AB-RTCMC-32.768KHZ-AIGZ-S7-T | IC RTC CLK/CALENDAR I2C 8-CLCC | 1150 More on Order |
|
| M41ST87WMX6TR | IC RTC CLK/CALENDAR I2C 28-SOIC | 2115 More on Order |
|
| BU9873F-GTE2 | IC RTC CLK/CALENDAR I2C 8SOP | 1329 More on Order |
|
| DS14285N | DS14285 RTC WITH NV RAM CONTROL | 3438 More on Order |
|
| PCF85063TP/1Z | IC RTC CLK/CALENDAR I2C 8-SON | 45010 More on Order |
|
| DS1251WP-120+ | IC RTC PHANTOM PAR 34-PCM | 980 More on Order |
|
| DS1744W-120IND+ | IC RTC CLK/CALENDAR PAR 28-EDIP | 1124 More on Order |
|
| DS1742-70 | DS1742 Y2KC NV TIMEKEEPING RAM | 950 More on Order |
|
| DS1673E-3+T&R | IC RTC SYSTEM CTRLR SER 20-TSSOP | 826 More on Order |
|
| RX8900SA:UCB PURE SN | IC RTC CALENDAR I2C 14SOP | 830 More on Order |
|
| DS1670E+ | IC RTC SYSTEM CTRLR SER 20-TSSOP | 816939 More on Order |
|
| DS1306N+ | IC RTC CLK/CALENDAR SPI 16-DIP | 1265 More on Order |
| In Stock | 11415 - 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 | $3.92000 | $3.92 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.