8 Terminations 3.3V DS1308 Real Time Clocks Leap Year, NVSRAM, Square Wave Output
SOT-23
DS1308U-33+T 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
Operating Temperature
-40°C~85°C
Packaging
Tape & Reel (TR)
Published
2013
Feature
Leap Year, NVSRAM, Square Wave Output
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
8
ECCN Code
EAR99
Type
Clock/Calendar
Voltage - Supply
3V~5.5V
Terminal Position
DUAL
Supply Voltage
3.3V
Terminal Pitch
0.65mm
Base Part Number
DS1308
Operating Supply Voltage
3.3V
Power Supplies
3.3/5V
Interface
I2C, 2-Wire Serial
Memory Size
56B
Logic Function
Clock
Number of Timers
1
Time Format
HH:MM:SS (12/24 hr)
Date Format
YY-MM-DD-dd
Current - Timekeeping (Max)
125μA~200μA @ 3V~5.5V
Time-Min
SECONDS
Interrupt Capability
N
Voltage - Supply, Battery
1.3V~5.5V
Volatile
NO
Information Access Method
I2C
Length
3mm
Height Seated (Max)
1.1mm
Width
3mm
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$4.40000
$4.4
500
$4.356
$2178
1000
$4.312
$4312
1500
$4.268
$6402
2000
$4.224
$8448
2500
$4.18
$10450
DS1308U-33+T Product Details
DS1308U-33+T Overview
There is an embedded version of real time clocks in the package 8-TSSOP, 8-MSOP (0.118, 3.00mm Width).This package has a package type of Tape & Reel (TR).Electrical RTCs such as this have a 3V~5.5V supply.In this case, we are dealing with an electrical real time clock that has a type of Clock/Calendar.It should be noted that the real time clock (RTC) is mounted in the way of Surface Mount.Electronic time clocks are recommended to operate at a temperature of -40°C~85°C.If Leap Year, NVSRAM, Square Wave Output is ensured when operating, then the operation will be successful.There are 8 terminations for transmission lines, which means that the RTC module that terminates the line matches its characteristic impedance.This RTC real time clock has a voltage supply of 3.3V which is provided to it.There are a family named DS1308 that consarets of the RTCs .In this electrical digital time clock, the supply voltage is 1.3V~5.5V.In the RTC times, there is a memory of 56B that is available for storing programs as well as data.In this case, the RTC module is mounted in the way of Surface Mount.As a power supply for the real time clock, a value of 3.3/5V is used.A total of 8 pins are equipped with the real time clock.Following an input signal, there are 1 timers that output a signal at a preset time.RTC time is essential that the supply voltage remain at 3.3V for maximum efficiency.
DS1308U-33+T Features
8-TSSOP, 8-MSOP (0.118, 3.00mm Width) package 8 terminations 3.3/5V power supplies Be maintained at 3.3V for high efficiency.
DS1308U-33+T Applications
There are a lot of Maxim Integrated DS1308U-33+T Real Time Clocks applications.