RTC Memory Size
:
Time Format
: HH:MM:SS
Supply Voltage - Max
: 5.5 V
Supply Voltage - Min
: 1.8 V
Maximum Operating Temperature
: + 85 C
Minimum Operating Temperature
: - 40 C
Mounting Style
: SMD/SMT
Packaging
: Tube
RTC Bus Interface
: I2C
Package / Case
: SOIC-8
Date Format
: YY:MM:DD
Function
: Clock, Calendar
DescriptionThe DS1337S+ real-time clock is a low-power clock/calendar with two programmable time-of-day alarms and a programmable square-wave output.Address and data are transferred serially through an I2C* bus. The clock/calendar provides seconds, minutes, hours, day, date, month, and year information. The date at the end of the month is automatically adjusted for months with fewer than 31 days, including corrections for leap year. The clock operates in either the 24-hour or 12-hour format with AM/PM indicator.
The feature of the DS1337S+ are:(1)Real-Time Clock (RTC) Counts Seconds, Minutes, Hours, Day, Date, Month, and Year with Leap-Year Compensation Valid Up to 2100 ; (2)Available in a Surface-Mount Package with an Integrated Crystal (DS1337C) ; (3)I2C Serial Interface ; (4)Two Time-of-Day Alarms ; (5)Oscillator Stop Flag ; (6)Programmable Square-Wave Output Defaults to 32kHz on Power-Up ; (7)Available in 8-Pin DIP, SO, or SOP; (8)-40°C to +85°C Operating Temperature Range.
The absolute maximum ratings of the DS1337S+ can be summarized as:(1)Voltage Range on Any Pin Relative to Ground:-0.3V to +6.0V ; (2)Operating Temperature Range (Noncondensing):-40°C to +8°C ; (3)Storage Temperature Range:-55°C to +125°C ; (4)Soldering Temperature:See IPC/JEDEC J-STD-020 Specification.
The electrical characteristics at TA=25°C of the DS1337S+ can be summarized as:(1)input leakage:-1~1A; (2)I/O leakage:-1~1A; (3)logic 0 output:3mA; (4)active supply current:150A; (5)standby current:1.5A.If you want to know more information such as the electrical AC characteristics ,please download the datasheet in www.seekdatasheet.com .
Parameters: | Technical/Catalog Information | DS1337S+ |
| Vendor | Maxim Integrated Products |
| Category | Integrated Circuits (ICs) |
| Date Format | YY-MM-DD-dd |
| Time Format | HH:MM:SS (12/24 hr) |
| Voltage - Supply | 1.8 V ~ 5.5 V |
| Interface | I²C, 2-Wire Serial |
| Memory Size | - |
| Package / Case | 8-SOIC (3.9mm Width) |
| Packaging | Tube |
| Type | Clock/Calendar/Alarm |
| Operating Temperature | -40°C ~ 85°C |
| Drawing Number | * |
| Lead Free Status | Lead Free |
| RoHS Status | RoHS Compliant |
| Other Names | DS1337S+
DS1337S+
|
DS1337S+ Data Sheet
