Analog Devices DS1338U-18 T&R

Mounting Type

Surface Mount

Package / Case

8-TSSOP, 8-MSOP (0.118, 3.00mm Width)

Supplier Device Package

8-uMAX/uSOP

Package

Tape & Reel (TR)

Base Product Number

DS1338

Mfr

Analog Devices Inc./Maxim Integrated

Product Status

Active

Maximum Operating Temperature

the maximum body temperature at which the thermistor is designed to operate for extended periods of time with acceptable stability of its electrical characteristics.

+ 85 C

Supply Voltage-Max

5.5 V

Minimum Operating Temperature

- 40 C

Supply Voltage-Min

1.71 V

Mounting Styles

SMD/SMT

RTC Bus Interface

Serial, 2-Wire, I2C

RTC Memory Size

56 B

Battery Backup Switching

Backup Switching

Operating Temperature

The operating temperature is the range of ambient temperature within which a power supply, or any other electrical equipment, operate in. This ranges from a minimum operating temperature, to a peak or maximum operating temperature, outside which, the power supply may fail.

-40°C ~ 85°C

Series

-

Type

Clock/Calendar

Subcategory

Clock & Timer ICs

Voltage - Supply

1.71V ~ 5.5V

Interface

I²C, 2-Wire Serial

Memory Size

The memory capacity is the amount of data a device can store at any given time in its memory.

56B

Product Type

a group of products which fulfill a similar need for a market segment or market as a whole.

Real Time Clocks

Time Format

Time is based on a 24 hour system. This is frequently referred to as "military time". The 24 hour system is the default format.

HH:MM:SS (12/24 hr)

Date Format

The international standard recommends writing the date as year, then month, then the day:?YYYY-MM-DD.

YY-MM-DD-dd

Current - Timekeeping (Max)

100µA @ 1.89V

Voltage - Supply, Battery

1.3V ~ 3.7V

Features

Leap Year, NVSRAM, Square Wave Output