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DS1343 Real Time ClocksAlarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger Min 3V VMax 5.5V V
- Manufacturer: Maxim Integrated
- NO: 503-DS1343E-33+T&R
- Package: 20-TSSOP (0.173, 4.40mm Width)
- Datasheet:
- Stock: 2260
- Description: DS1343 Real Time ClocksAlarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger Min 3V 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 | 20-TSSOP (0.173, 4.40mm Width) |
| Number of Pins | 20 |
| Supplier Device Package | 20-TSSOP |
| Operating Temperature | -40°C~85°C |
| Packaging | Tape & Reel (TR) |
| Published | 2002 |
| Feature | Alarm, Leap Year, NVRAM, 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 | 3V~5.5V |
| Base Part Number | DS1343 |
| Operating Supply Voltage | 3.3V |
| Interface | SPI |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 3V |
| Memory Size | 96B |
| Logic Function | Clock |
| Time Format | HH:MM:SS (12/24 hr) |
| Date Format | YY-MM-DD-dd |
| Current - Timekeeping (Max) | 120μA~160μA @ 3.63V~5.5V |
| Voltage - Supply, Battery | 1.3V~5.5V |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
DS1343E-33+T&R Overview
Real time clocks is embedded in the 20-TSSOP (0.173, 4.40mm Width) package.Tape & Reel (TR) is the way time clock is packaged.This electrical RTC has a supply voltage of 3V~5.5V.There is a type of electrical real time clock Clock/Calendar associated with this real time clock.There is an electronic component mounted in the way of Surface Mount.-40°C~85°C is the operating temperature.When operating, electronic time clocks are possible to ensure that Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger are maintained.DS1343 are the family name of RTCs .1.3V~5.5V is the supply voltage of this electrical digital time clock.It is possible to store data and programs on the real time analog clocks with a memory size of 96B.There is a mounting type Surface Mount specified for the RTC module.A total of 20 pins are equipped with the real time clock.Optimal efficiency requires a supply voltage of 3.3V.Ideally, the operating temperature should be higher than -40°C.85°C is the optimal operating temperature.There is minimum supply voltage of 3V required for real time clocks to operate.There is 5.5V maximum supply voltage for real time clocks.
DS1343E-33+T&R Features
20-TSSOP (0.173, 4.40mm Width) package
Be maintained at 3.3V for high efficiency.
DS1343E-33+T&R Applications
There are a lot of Maxim Integrated DS1343E-33+T&R Real Time Clocks applications.
- Set-Top Box
- Digital cameras
- Embedded Time Stamping
- Copier
- Point-of-Sale Equipment
- Medical Devices
- Digital voice recorders
- Glucometer
- Electronic metering
- Automotive
