For Reference Only
| Part Number | DS1646-120 |
| Manufacturer | Analog Devices Inc./Maxim Integrated |
| Category | Integrated Circuits (ICs) › Real Time Clocks |
| Description | IC RTC CLK/CALENDAR PARAL 32EDIP |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | DS1646-120 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Dec 07 - Dec 11 2025(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment | 
|
| Shipping |  |
| Part Number: | DS1646-120 |
| Brand: | Analog Devices Inc./Maxim Integrated |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits (ICs) |
| Subcategory: | Real Time Clocks |
| Manufacturer: | Analog Devices Inc./Maxim Integrated |
| Product Status: | Obsolete |
| Type: | Clock/Calendar |
| Features: | Leap Year, NVSRAM |
| Memory Size: | 128KB |
| Time Format: | HH:MM:SS (24 hr) |
| Date Format: | YY-MM-DD-dd |
| Interface: | Parallel |
| Voltage - Supply: | 4.5V ~ 5.5V |
| Voltage - Supply, Battery: | 3V |
| Current - Timekeeping (Max): | 4mA @ 4.5 V ~ 5.5 V |
| Operating Temperature: | 0°C ~ 70°C |
| Mounting Type: | Through Hole |
| Package / Case: | 32-DIP Module (0.600", 15.24mm) |
| Supplier Device Package: | 32-EDIP |
 |
DS1747WP-120IND+ | IC RTC CLK/CALENDAR PAR 34-PCM | 1832 More on Order |
 |
BQ3285ESTR | IC RTC CLK/CALENDAR PAR 24-SOIC | 41720 More on Order |
 |
PT7C4339UEX | IC RTC CAL I2C/2-WIRE SER 8MSOP | 79450 More on Order |
 |
MCP7940NT-E/SN | IC RTC CLK/CALENDAR I2C 8-SOIC | 46384 More on Order |
 |
M41T60Q6F | IC RTC CLK/CALENDAR I2C 16-QFN | 47937 More on Order |
 |
DS1685EN-5+ | IC RTC CLK/CALENDAR PAR 24-TSSOP | 13318 More on Order |
 |
MCP795W20-I/ST | IC RTC CLK/CALENDAR SPI 14-TSSOP | 48245 More on Order |
 |
MCP79400T-I/MS | IC RTC CLK/CALENDAR I2C 8-MSOP | 105018 More on Order |
 |
DS12C887+ | IC RTC CLK/CALENDAR PAR 24-EDIP | 7949 More on Order |
 |
DS17887-5IND+ | IC RTC CLK/CALENDAR PAR 24-EDIP | 3713 More on Order |
 |
PT7C4339WEX | IC RTC CAL I2C/2-WIRE SER 8SOIC | 79631 More on Order |
 |
DS17285S-5 | IC RTC CLK/CALENDAR PAR 24-SOIC | 19964 More on Order |
| In Stock | 3656 pieces - 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 | $30.40000 | $30.4 |
Due to the impact of the COVID-19,the above prices have not been updated, please resend the inquiry to us, thank you for your understanding
Please feel free to contact us for details.
