DS1338 Real Time Clocks Leap Year, NVSRAM, Square Wave Output Min 3V V Max 5.5V V
SOT-23
DS1338U-33+T&R Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
6 Weeks
Contact Plating
Tin
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
Number of Pins
8
Supplier Device Package
8-uMAX
Operating Temperature
-40°C~85°C
Packaging
Tape & Reel (TR)
Published
2012
Feature
Leap Year, NVSRAM, Square Wave Output
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
DS1338
Operating Supply Voltage
3.3V
Interface
I2C, 2-Wire Serial
Max Supply Voltage
5.5V
Min Supply Voltage
3V
Memory Size
56B
Operating Supply Current
325μA
Memory Type
RAM
Logic Function
Clock
Time Format
HH:MM:SS (12/24 hr)
Date Format
YY-MM-DD-dd
Current - Timekeeping (Max)
125μA~200μA @ 3.63V~5.5V
Voltage - Supply, Battery
1.3V~3.7V
REACH SVHC
Unknown
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
DS1338U-33+T&R Product Details
DS1338U-33+T&R Overview
Among the packages 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) is where real time clocks can be found.Basically, time clock is packaged in a way that is equivalent to Tape & Reel (TR).This electrical RTC is powered by a voltage that is 3V~5.5V at the time of installation.The type of this electrical real time clock is Clock/Calendar.The position of this real time clock (RTC) on the system board is indicated by Surface Mount.Temperatures should be kept at -40°C~85°C at all times for safe operation.When running a program, electronic time clocks may be possible to ensure that Leap Year, NVSRAM, Square Wave Output are maintained at all times.In terms of RTCs family, RTCs belongs to DS1338.A crucial thing to remember is that this electrical digital time clock has a supply voltage of 1.3V~3.7V.The RTC times within the system have a memory of 56B available for storing data and programs for the purposes of the system.There is a type of mounting for this RTC module: Surface Mount.8 pins are present on it.RTC time is important to maintain the supply voltage at 3.3V in order to maintain high efficiency.RTC time is recommended that the operating temperature be above -40°C.Lower than 85°C should be the operating temperature.There is minimum supply voltage of 3V required for real time clocks to operate.In this case, 5.5V is the maximum supply voltage.
DS1338U-33+T&R Features
8-TSSOP, 8-MSOP (0.118, 3.00mm Width) package Be maintained at 3.3V for high efficiency.
DS1338U-33+T&R Applications
There are a lot of Maxim Integrated DS1338U-33+T&R Real Time Clocks applications.