For Reference Only
| Part Number | BQ4845P-A4 |
| LIXINC Part # | BQ4845P-A4 |
| Manufacturer | Rochester Electronics |
| Category | Integrated Circuits › Clock/Timing - Real Time Clocks |
| Description | RTC, NON-VOLATILE |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | BQ4845P-A4 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: | BQ4845P-A4 |
| 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, Daylight Savings, Leap Year, Supervisor, Watchdog Timer |
| Memory Size: | - |
| Time Format: | HH:MM:SS (12/24 hr) |
| Date Format: | YY-MM-DD-dd |
| Interface: | Parallel |
| Voltage - Supply: | 4.75V ~ 5.5V |
| Voltage - Supply, Battery: | 2.3V ~ 4V |
| Current - Timekeeping (Max): | 1.5mA (Typ) @ 4.5 V ~ 5.5 V |
| Operating Temperature: | 0°C ~ 70°C |
| Mounting Type: | Through Hole |
| Package / Case: | 28-DIP (0.600", 15.24mm) |
| Supplier Device Package: | 28-PDIP |
| BQ3285LFSS-A1 | RTC, NON-VOLATILE | 58749 More on Order |
|
| DS1340C-33#T&R | IC RTC CLK/CALENDAR I2C 16-SOIC | 2883 More on Order |
|
| RX8130CE:BB | IC REAL TIME CLOCK MODULE | 951 More on Order |
|
| ISL12027IVZ-T | RTC, NON-VOLATILE | 2232 More on Order |
|
| MCP7940NT-I/MS | IC RTC CLK/CALENDAR I2C 8-MSOP | 992 More on Order |
|
| RX-4045NB:AA3 PURE SN | IC REAL TIME CLOCK/CALENDAR | 923 More on Order |
|
| ISL12022MAIBZ | IC RTC CLK/CALENDAR I2C 20-SOIC | 877 More on Order |
|
| AB-RTCMC-32.768KHZ-B5GA-S3-T | IC RTC CLK/CALENDAR I2C MODULE | 1127 More on Order |
|
| MAX6916EO30+ | RTCS WITH MPU SUPERVISOR | 2753 More on Order |
|
| MCP795W22-I/ST | IC RTC CLK/CALENDAR SPI 14-TSSOP | 1223 More on Order |
|
| DS1344D-18+T&R | IC RTC CLK/CAL SPI 14TDFN | 9683367 More on Order |
|
| DS1685-5IND+ | IC RTC CLK/CALENDAR PAR 24-DIP | 962 More on Order |
|
| M48T37Y-70MH1F | IC RTC CLK/CALENDAR PAR 44-SOH | 1477 More on Order |
| In Stock | 17907 - 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 | $3.24000 | $3.24 |
| 10 | $2.92552 | $29.2552 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.