For Reference Only
| Part Number | RV-3149-C3-32.768KHZ-OPTION-B-TB-QA |
| Manufacturer | Micro Crystal AG |
| Category | Integrated Circuits (ICs) › Real Time Clocks |
| Description | IC RTC CLK/CALENDAR SPI 10SON |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | RV-3149-C3-32.768KHZ-OPTION-B-TB-QA 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: | RV-3149-C3-32.768KHZ-OPTION-B-TB-QA |
| Brand: | Micro Crystal AG |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits (ICs) |
| Subcategory: | Real Time Clocks |
| Manufacturer: | Micro Crystal AG |
| Product Status: | Active |
| Type: | Clock/Calendar |
| Features: | Alarm, EEPROM, Leap Year, Programmable Clock Output, RAM, Temperature, Timer, Trickle Charger |
| Memory Size: | 2B, 8B |
| Time Format: | HH:MM:SS (12/24 hr) |
| Date Format: | YY-MM-DD-dd |
| Interface: | SPI, 4-Wire Serial |
| Voltage - Supply: | 1.3V ~ 5.5V |
| Voltage - Supply, Battery: | - |
| Current - Timekeeping (Max): | 1µA @ 3V |
| Operating Temperature: | -40°C ~ 125°C (TA) |
| Mounting Type: | Surface Mount |
| Package / Case: | 10-VCDFN |
| Supplier Device Package: | 10-SON (3.7x2.5) |
 |
MCP79520T-I/MS | IC RTC CLK/CALENDAR SPI 10-MSOP | 67961 More on Order |
 |
M48T35AV-10MH1F | IC RTC CLK/CALENDAR PAR 28SOH | 4679 More on Order |
 |
RX-4035SA:B3 PURE SN | IC RTC CLK/CALENDAR SPI 14-SOP | 16043 More on Order |
 |
ISL12026AIBZ-T | IC RTC CLK/CALENDAR I2C 8-SOIC | 35694 More on Order |
 |
DS1251YP-70IND+ | IC RTC PHANTOM PAR 34-PCM | 2494 More on Order |
 |
RV-3149-C3-32.768KHZ-OPTION-B-TA-QC | IC RTC CLK/CALENDAR SPI 10SON | 21691 More on Order |
 |
MCP795W22-I/SL | IC RTC CLK/CALENDAR SPI 14-SOIC | 56490 More on Order |
 |
RX4901CE XS B06 | IC RTC CLK/CALENDAR SPI 10-SMD | 14881 More on Order |
 |
MCP79410T-I/MS | IC RTC CLK/CALENDAR I2C 8-MSOP | 103172 More on Order |
 |
PT7C4311ZEEX | IC RTC CAL I2C/2-WIRE SER 8TDFN | 49555 More on Order |
|
PT7C4337BZEEX | IC REAL TIME CLK W-DFN2030-8 T&R | 84480 More on Order |
 |
DS17887-3IND+ | IC RTC CLK/CALENDAR PAR 24-EDIP | 3019 More on Order |
| In Stock | 23021 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 | $4.53000 | $4.53 |
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.
