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DS1343 Real Time ClocksAlarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger Min 2.7V VMax 5.5V V
- Manufacturer: Maxim Integrated
- NO: 503-DS1343D-3+T&R
- Package: 14-WFDFN Exposed Pad
- Datasheet:
- Stock: 2440
- Description: DS1343 Real Time ClocksAlarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger Min 2.7V VMax 5.5V 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 | 14-WFDFN Exposed Pad |
| Number of Pins | 14 |
| Supplier Device Package | 14-TDFN-EP (3x3) |
| Operating Temperature | -40°C~85°C |
| Packaging | Digi-Reel® |
| Published | 2002 |
| Feature | Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger |
| Part Status | Discontinued |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Type | Clock/Calendar |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Voltage - Supply | 2.7V~5.5V |
| Base Part Number | DS1343 |
| Operating Supply Voltage | 3V |
| Interface | SPI |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 2.7V |
| Memory Size | 96B |
| Logic Function | Clock |
| Time Format | HH:MM:SS (12/24 hr) |
| Date Format | YY-MM-DD-dd |
| Voltage - Supply, Battery | 1.3V~5.5V |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
DS1343D-3+T&R Overview
In the 14-WFDFN Exposed Pad package, real time clocks is embedded.Digi-Reel? is the packaging method.In this electrical RTC, the supply voltage is 2.7V~5.5V.The type of this electrical real time clock is Clock/Calendar.Surface Mount is the way to mount this real time clock (RTC).Temperatures should be kept at -40°C~85°C at all times for safe operation.In order to ensure Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger when operating, a certain value has to be set.In terms of RTCs family, RTCs belongs to DS1343.This electrical digital time clock is powered by a voltage that is 1.3V~5.5V at the time of installation.It should be noted that the RTC times embed a memory of 96B which is usable for storing programs and data as well.This RTC module is mounted using type Surface Mount.14 pins are attached to it.RTC time is important to maintain the supply voltage at 3V in order to maintain high efficiency.Temperatures higher than -40°C should be used.85°C is the optimal operating temperature.There is minimum supply voltage of 2.7V required for real time clocks to operate.The maximal supply voltage is 5.5V.
DS1343D-3+T&R Features
14-WFDFN Exposed Pad package
Be maintained at 3V for high efficiency.
DS1343D-3+T&R Applications
There are a lot of Maxim Integrated DS1343D-3+T&R Real Time Clocks applications.
- Network powered devices
- Printers
- Hand-Held Devices
- Medicine Dispenser
- Metering
- POS Terminal
- Glucometer
- Digital Recording
- Time keeping application
- Medical Devices
