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DS1305 Real Time ClocksAlarm, Leap Year, NVSRAM, Trickle-Charger Min 2V VMax 5.5V V
- Manufacturer: Maxim Integrated
- NO: 503-DS1305EN+T&R
- Package: 20-TSSOP (0.173, 4.40mm Width)
- Datasheet:
- Stock: 5508
- Description: DS1305 Real Time ClocksAlarm, Leap Year, NVSRAM, Trickle-Charger Min 2V VMax 5.5V V(Kg)
- Delivery:
- Payment:
In Stock
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| Parameters | |
|---|---|
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| 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, NVSRAM, 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 | 2V~5.5V |
| Base Part Number | DS1305 |
| Voltage | 5V |
| Interface | SPI |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 2V |
| Memory Size | 96B |
| Logic Function | Clock |
| Time Format | HH:MM:SS (12/24 hr) |
| Date Format | YY-MM-DD-dd |
| Current - Timekeeping (Max) | 25.3μA~81μA @ 2V~5V |
| Voltage - Supply, Battery | 2V~5.5V |
| Height | 950μm |
| Length | 6.6mm |
| Width | 4.5mm |
| Radiation Hardening | No |
| REACH SVHC | Unknown |
DS1305EN+T&R Overview
In the 20-TSSOP (0.173, 4.40mm Width) package, real time clocks is embedded.As of Tape & Reel (TR), time clock is packaged in this way.There is a voltage of 2V~5.5V when powering this electrical RTC.An electrical real time clock of type Clock/Calendar can be said to be this one.This electronic component has been mounted in the way of Surface Mount.There should be a temperature of -40°C~85°C during the operation.When operating, you can ensure Alarm, Leap Year, NVSRAM, Trickle-Charger.In terms of RTCs family, RTCs belongs to DS1305.2V~5.5V is the supply voltage of this electrical digital time clock.A real time analog clock's memory size is 96B, which is available for storing programs and data.There is a type of mounting for this RTC module: Surface Mount.There are 20 pins on it.RTC time is advisable to operate at a temperature above -40°C.85°C is the optimal operating temperature.With 2V as the minimum supply voltage, real time clocks operate.Real time clocks are powered by a voltage of 5.5V, which is its maximum supply voltage.
DS1305EN+T&R Features
20-TSSOP (0.173, 4.40mm Width) package
DS1305EN+T&R Applications
There are a lot of Maxim Integrated DS1305EN+T&R Real Time Clocks applications.
- Router
- Portable Instruments
- Medicine Dispenser
- Utility Meter
- Copy machines
- Utility Meters
- Power Meters
- Digital Recording
- Digital still camera
- Time keeping application
