Maxim Integrated DS1339AU+, Real Time Clock Serial-I2C, 8-Pin μSOP
- RS Stock No.:
- 191-3504
- Mfr. Part No.:
- DS1339AU+
- Manufacturer:
- Maxim Integrated
4 In stock for delivery within 2 working days
Added
Price Each (In a Pack of 2)
€4.91
(exc. VAT)
€6.04
(inc. VAT)
| Units | Per unit | Per Pack* |
| 2 - 8 | €4.91 | €9.82 |
| 10 - 24 | €4.40 | €8.80 |
| 26 - 98 | €4.17 | €8.34 |
| 100 - 248 | €3.595 | €7.19 |
| 250 + | €3.42 | €6.84 |
| *price indicative | ||
- RS Stock No.:
- 191-3504
- Mfr. Part No.:
- DS1339AU+
- Manufacturer:
- Maxim Integrated
Technical data sheets
Legislation and Compliance
Product Details
Drop-In Replacement for DS1339
Real-Time Clock (RTC) Counts Seconds, Minutes, Hours, Day, Date, Month, and Year with Leap-Year Compensation Up to 2200
Two Time-of-Day Alarms
Programmable Square-Wave Output
Supports Crystals with Up to 60kΩ ESR
Maintains Time Even During Power Outage with Backup Supply Pin
Automatic Power-Fail Detect and Switch Circuitry
Trickle-Charge Capability
Supports VCC from 1.8V to 5V
Oscillator Stop Flag
Oscillator Runs Down to 1.15V
Interfaces with a Wide Range of Microcontrollers
I2C Serial Interface
Applications
Consumer Electronics (Set-Top Box, Digital Recording, Network Appliance)
Handhelds (GPS, POS Terminals)
Medical (Glucometer, Medicine Dispenser)
Office Equipment (Fax/Printers, Copier)
Other (Utility Meter, Vending Machine, Thermostat, Modem)
Telecommunications (Routers, Switches, Servers)
Real-Time Clock (RTC) Counts Seconds, Minutes, Hours, Day, Date, Month, and Year with Leap-Year Compensation Up to 2200
Two Time-of-Day Alarms
Programmable Square-Wave Output
Supports Crystals with Up to 60kΩ ESR
Maintains Time Even During Power Outage with Backup Supply Pin
Automatic Power-Fail Detect and Switch Circuitry
Trickle-Charge Capability
Supports VCC from 1.8V to 5V
Oscillator Stop Flag
Oscillator Runs Down to 1.15V
Interfaces with a Wide Range of Microcontrollers
I2C Serial Interface
Applications
Consumer Electronics (Set-Top Box, Digital Recording, Network Appliance)
Handhelds (GPS, POS Terminals)
Medical (Glucometer, Medicine Dispenser)
Office Equipment (Fax/Printers, Copier)
Other (Utility Meter, Vending Machine, Thermostat, Modem)
Telecommunications (Routers, Switches, Servers)
Specifications
Attribute | Value |
|---|---|
| Functions | Real Time Clock |
| Date Format | D:D:M:Y |
| Time Format | SS:MM:HH |
| Bus Type | Serial-I2C |
| Mounting Type | Surface Mount |
| Package Type | μSOP |
| Pin Count | 8 |
| Dimensions | 3.1 x 0.65 x 0.95mm |
| Length | 3.1mm |
| Width | 0.65mm |
| Height | 0.95mm |
| Maximum Operating Supply Voltage | 5.5 V |
| Minimum Operating Supply Voltage | 1.71 V |
| Maximum Operating Temperature | +85 °C |
| Minimum Operating Temperature | -40 °C |