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DS1344 Real Time ClocksAlarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger
- Manufacturer: Maxim Integrated
- NO: 503-DS1344E-18+T&R
- Package: 20-TSSOP (0.173, 4.40mm Width)
- Datasheet:
- Stock: 6792
- Description: DS1344 Real Time ClocksAlarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger (Kg)
- Delivery:
- Payment:
In Stock
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| Parameters | |
|---|---|
| Factory Lead Time | 2 Weeks |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 20-TSSOP (0.173, 4.40mm Width) |
| Number of Pins | 20 |
| Supplier Device Package | 20-TSSOP |
| Operating Temperature | -40°C~85°C |
| Packaging | Digi-Reel® |
| Published | 2002 |
| Feature | Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Type | Clock/Calendar |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Voltage - Supply | 1.71V~5.5V |
| Base Part Number | DS1344 |
| Operating Supply Voltage | 1.8V |
| Interface | SPI |
| 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 |
DS1344E-18+T&R Overview
Among the packages 20-TSSOP (0.173, 4.40mm Width) is where real time clocks can be found.This package has a package type of Digi-Reel?.There is a voltage of 1.71V~5.5V when powering this electrical RTC.Electrical real time clocks of type Clock/Calendar correspond to this real time clock.There is an electronic component mounted in the way of Surface Mount.Electronic time clocks are recommended to operate at a temperature of -40°C~85°C.If Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger is ensured when operating, then the operation will be successful.Thare RTCs em are part of the family DS1344.In this electrical digital time clock, the supply voltage is 1.3V~5.5V.In the real time analog clocks, the available memory size is 96B.Amounting type Surface Mount is the one associated with the RTC module.With 20 pins, it is equipped.Maintaining the supply voltage at 1.8V is the key to high efficiency.-40°C is the minimum operating temperature.Ideally, the operating temperature should be lower than 85°C.
DS1344E-18+T&R Features
20-TSSOP (0.173, 4.40mm Width) package
Be maintained at 1.8V for high efficiency.
DS1344E-18+T&R Applications
There are a lot of Maxim Integrated DS1344E-18+T&R Real Time Clocks applications.
- Copier
- GPS/Telematics Devices
- Accurate high duration timer
- Point-of-Sale Equipment
- Printers
- Vending Machine
- Network powered devices
- Industrial
- Mobile telephones
- Glucometer
