規格
| 屬性 | 價值 |
| Supplier | Analog Devices Inc./Maxim Integrated |
| Package / Case | Tape & Reel (TR) |
| Part Status | Obsolete |
| Type | Clock/Calendar |
| Features | Alarm, Leap Year, Square Wave Output |
| Time Format | HH:MM:SS (12/24 hr) |
| Date Format | YY-MM-DD-dd |
| Interface | I²C, 2-Wire Serial |
| Voltage - Supply | 1.8V ~ 5.5V |
| Current - Timekeeping(Max) | 0.6µA @ 1.3V ~ 1.8V |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
概述
Description
The DS1337C#T&R is a serial real-time clock (RTC) from Maxim Integrated (now part of Analog Devices). It provides timekeeping with I²C interface support, offering seconds, minutes, hours, day, date, month, and year data.
Key features:
- Low power consumption (ideal for battery-backed systems).
- Programmable alarms and square-wave output.
- 56-byte NV RAM for user data storage.
- Industrial temperature range (-40°C to +85°C).
The "C" denotes a commercial-grade variant, while "T&R" indicates tape-and-reel packaging for automated assembly.
Common applications include embedded systems, IoT devices, and data loggers requiring accurate timekeeping.
For detailed specs, refer to the datasheet.
Key features:
- Low power consumption (ideal for battery-backed systems).
- Programmable alarms and square-wave output.
- 56-byte NV RAM for user data storage.
- Industrial temperature range (-40°C to +85°C).
The "C" denotes a commercial-grade variant, while "T&R" indicates tape-and-reel packaging for automated assembly.
Common applications include embedded systems, IoT devices, and data loggers requiring accurate timekeeping.
For detailed specs, refer to the datasheet.
Manufacturer
The DS1337C#T&R is manufactured by Maxim Integrated, now part of Analog Devices following a 2021 acquisition.
Maxim Integrated was a leading semiconductor company specializing in analog and mixed-signal ICs, including real-time clocks (RTCs) like the DS1337C#T&R. Analog Devices is a global leader in high-performance analog, mixed-signal, and power management technologies.
The DS1337C#T&R is a serial I²C real-time clock (RTC) with battery backup, commonly used in embedded systems for timekeeping. The "#T&R" suffix indicates tape-and-reel packaging for automated assembly.
Maxim Integrated was a leading semiconductor company specializing in analog and mixed-signal ICs, including real-time clocks (RTCs) like the DS1337C#T&R. Analog Devices is a global leader in high-performance analog, mixed-signal, and power management technologies.
The DS1337C#T&R is a serial I²C real-time clock (RTC) with battery backup, commonly used in embedded systems for timekeeping. The "#T&R" suffix indicates tape-and-reel packaging for automated assembly.
Application
The DS1337C#T&R is a real-time clock (RTC) IC with an I²C interface, commonly used in:
- Consumer Electronics (smartwatches, appliances)
- Industrial Systems (automation, data loggers)
- Embedded Systems (microcontroller-based projects)
- Automotive (infotainment, telematics)
- Medical Devices (patient monitoring)
It provides accurate timekeeping, battery backup, and alarm functions, making it ideal for applications requiring precise timing and low power consumption.
- Consumer Electronics (smartwatches, appliances)
- Industrial Systems (automation, data loggers)
- Embedded Systems (microcontroller-based projects)
- Automotive (infotainment, telematics)
- Medical Devices (patient monitoring)
It provides accurate timekeeping, battery backup, and alarm functions, making it ideal for applications requiring precise timing and low power consumption.
Package
The DS1337C#T&R is a real-time clock (RTC) IC from Maxim Integrated. The "T&R" suffix indicates it comes in a Tape and Reel packaging, suitable for automated assembly. The "C" denotes a commercial temperature range (0°C to +70°C). It is typically housed in an 8-pin SOIC package. This format is ideal for high-volume manufacturing.
