DS1338 Real Time Clocks Leap Year, NVSRAM, Square Wave Output Min 2.7V V Max 3.3V V
SOT-23
DS1338U-3+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
2.7V~5.5V
Base Part Number
DS1338
Operating Supply Voltage
3V
Interface
I2C, 2-Wire Serial
Max Supply Voltage
3.3V
Min Supply Voltage
2.7V
Memory Size
56B
Logic Function
Clock
Time Format
HH:MM:SS (12/24 hr)
Date Format
YY-MM-DD-dd
Current - Timekeeping (Max)
200μA @ 3.3V
Voltage - Supply, Battery
1.3V~3.7V
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
DS1338U-3+T&R Product Details
DS1338U-3+T&R Overview
8-TSSOP, 8-MSOP (0.118, 3.00mm Width) contains real time clocks.A Tape & Reel (TR) package is used to package time clock.Its supply voltage is 2.7V~5.5V.It is a Clock/Calendar type electrical real time clock.A part of this electronic RTC module is mounted in the way of Surface Mount.Electronic time clocks should be -40°C~85°C degrees Celsius during operation.Electronic time clocks are possible to guarantee Leap Year, NVSRAM, Square Wave Output when operating.DS1338 are RTC s family.1.3V~3.7V is the supply voltage of this electrical digital time clock.A memory of 56B is embedded into the RTC times for storing programs and data.There is a mounting type of Surface Mount for this RTC module.With 8 pins, it is equipped.Maintaining a voltage of 3V will result in high efficiency.Over -40°C is the recommended operating temperature.RTC time is recommended that the operating temperature is lower than 85°C.With 2.7V as the minimum supply voltage, real time clocks operate.With a maximum voltage of 3.3V, real time clocks operate.
DS1338U-3+T&R Features
8-TSSOP, 8-MSOP (0.118, 3.00mm Width) package Be maintained at 3V for high efficiency.
DS1338U-3+T&R Applications
There are a lot of Maxim Integrated DS1338U-3+T&R Real Time Clocks applications.