Maxim DS1305
Images are for reference only.
See Product Specifications.
See Product Specifications.
Stock Code
000431
000431
Manufacturer / Brand
Maxim
Part Number
DS1305
DS1305
Unit Price
$1.3900
$1.3900
Factory Lead-Time
14 Weeks
14 Weeks
Short Description
RTC with SPI interface and 512 bytes of battery-backed SRAM
RTC with SPI interface and 512 bytes of battery-backed SRAM
Datasheet
In Stock: 13758
| Qty | Unit Price | Total Price | Discount |
|---|---|---|---|
| 1 | $1.3900 | $1.3900 | |
| 10 | $1.0500 | $10.5000 | -24.46% |
| 100 | $0.8800 | $88.0000 | -36.69% |
Description
The Maxim DS1305 is a real-time clock (RTC) with an integrated crystal oscillator that provides accurate and reliable timing information for a wide range of applications. This device uses a 32.768 kHz quartz crystal to generate a stable clock signal, which is then used to maintain the current date and time. The DS1305 can be used in a variety of applications that require precise timing, such as automated industrial systems, medical devices, and smart home appliances.
The DS1305 has a low-power consumption mode that allows it to operate for extended periods of time on a small battery. It also has a power-fail detect feature that triggers an interrupt and writes the current date and time to non-volatile memory in the event of a power failure. The device communicates with a host microcontroller through an I2C interface and can be easily integrated into existing designs. Overall, the DS1305 provides a highly accurate and reliable solution for real-time clock applications
The DS1305 has a low-power consumption mode that allows it to operate for extended periods of time on a small battery. It also has a power-fail detect feature that triggers an interrupt and writes the current date and time to non-volatile memory in the event of a power failure. The device communicates with a host microcontroller through an I2C interface and can be easily integrated into existing designs. Overall, the DS1305 provides a highly accurate and reliable solution for real-time clock applications
Product Attributes
| Current - Timekeeping (Max) | 25.3µA ~ 81µA @ 2V ~ 5V |
| Date Format | YY-MM-DD-dd |
| Digi-Key Programmable | Not Verified |
| Features | Alarm, Leap Year, NVSRAM, Trickle-Charger |
| Interface | SPI |
| Memory Size | 96B |
| Mounting Type | Through Hole |
| Operating Temperature | 0°C ~ 70°C |
| Package / Case | 16-DIP (0.300", 7.62mm) |
| Packaging | Tube |
| Part Status | Obsolete |
| Supplier Device Package | 16-PDIP |
| Time Format | HH:MM:SS (12/24 hr) |
| Type | Clock/Calendar |
| Voltage - Supply | 2V ~ 5.5V |
| Voltage - Supply, Battery | 2V ~ 5.5V |
