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DS1390 Real Time ClocksAlarm, Leap Year, Square Wave Output, Trickle-Charger Min 2.7V VMax 3.3V V
- Manufacturer: Maxim Integrated
- NO: 503-DS1390U-3+T&R
- Package: 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
- Datasheet:
- Stock: 9434
- Description: DS1390 Real Time ClocksAlarm, Leap Year, Square Wave Output, Trickle-Charger Min 2.7V VMax 3.3V V(Kg)
- Delivery:
- Payment:
In Stock
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| Parameters | |
|---|---|
| Factory Lead Time | 6 Weeks |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) |
| Number of Pins | 10 |
| Supplier Device Package | 10-μSOP |
| Operating Temperature | -40°C~85°C |
| Packaging | Tape & Reel (TR) |
| Published | 2002 |
| Feature | Alarm, Leap Year, Square Wave Output, Trickle-Charger |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Type | Clock/Calendar |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Voltage - Supply | 2.7V~3.3V |
| Base Part Number | DS1390 |
| Operating Supply Voltage | 3V |
| Interface | SPI |
| Max Supply Voltage | 3.3V |
| Min Supply Voltage | 2.7V |
| Logic Function | Clock |
| Time Format | HH:MM:SS:hh (12/24 hr) |
| Date Format | YY-MM-DD-dd |
| Current - Timekeeping (Max) | 125μA @ 2.7V~3.3V |
| Voltage - Supply, Battery | 1.3V~3.7V |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
DS1390U-3+T&R Overview
Among the packages 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) is where real time clocks can be found.As a result, time clock is packaged in the same way as Tape & Reel (TR).There is a voltage of 2.7V~3.3V when powering this electrical RTC.An electrical real time clock of this type is called a Clock/Calendar.The real time clock (RTC) that is mounted in the way of Surface Mount is connected to this circuit board.In order to be safe, electronic time clocks are imperative that the temperature are kept at -40°C~85°C at all times.As long as Alarm, Leap Year, Square Wave Output, Trickle-Charger is ensured when operating, the system will work properly.There are a family DS1390 associated wit h thare object.1.3V~3.7V is the supply voltage of this electrical digital time clock.There is a mounting type of Surface Mount for this RTC module.A total of 10 pins are equipped with the real time clock.A high efficiency supply voltage should be maintained at 3V.Operating temperatures should be greater than -40°C.A temperature lower than 85°C should be used for operating.A minimum supply voltage of 2.7V is required to operate real time clocks.This real time clock operates with a max supply voltage of 3.3V.
DS1390U-3+T&R Features
10-TFSOP, 10-MSOP (0.118, 3.00mm Width) package
Be maintained at 3V for high efficiency.
DS1390U-3+T&R Applications
There are a lot of Maxim Integrated DS1390U-3+T&R Real Time Clocks applications.
- Vending Machine
- Battery powered devices
- Digital still camera
- Printers and copiers
- IoT
- Embedded Time Stamping
- Utility Meter
- Digital Recording
- Battery powered products
- Hand-Held Devices
