8 Terminations 3.3V 8 Pin DS1340 Real Time Clocks Leap Year, Trickle-Charger
SOT-23
DS1340U-33+ 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
Tube
Published
2002
JESD-609 Code
e3
Feature
Leap Year, Trickle-Charger
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
8
Termination
SMD/SMT
ECCN Code
EAR99
Type
Clock/Calendar
Voltage - Supply
2.97V~5.5V
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Supply Voltage
3.3V
Terminal Pitch
0.65mm
Frequency
32.768kHz
Time@Peak Reflow Temperature-Max (s)
30
Base Part Number
DS1340
Pin Count
8
Number of Outputs
1
Operating Supply Voltage
3.3V
Interface
I2C, 2-Wire Serial
Logic Function
Clock
Time Format
HH:MM:SS (24 hr)
Date Format
YY-MM-DD-dd
Current - Timekeeping (Max)
150μA @ 5.5V
Time-Min
SECONDS
Interrupt Capability
N
Voltage - Supply, Battery
1.3V~5.5V
Volatile
NO
Information Access Method
I2C
Height
950μm
Length
3.05mm
Width
3.05mm
REACH SVHC
No SVHC
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$4.74000
$4.74
500
$4.6926
$2346.3
1000
$4.6452
$4645.2
1500
$4.5978
$6896.7
2000
$4.5504
$9100.8
2500
$4.503
$11257.5
DS1340U-33+ Product Details
DS1340U-33+ Overview
In the 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) package, real time clocks is embedded as a dependency.Tube is the package format.In this electrical RTC, the supply voltage is 2.97V~5.5V.Clock/Calendar is the type of electrical real time clock that is being used.As you can see from the diagram, this electronic component is mounted in the way of Surface Mount.There should be -40°C~85°C operating temperature.When operating, electronic time clocks are possible to ensure that Leap Year, Trickle-Charger are maintained.When a transmission line is terminated with 8 terminations, it means that the RTC module that terminates the line matches its characteristic impedance.It should be noted that this RTC real time clock is being supplied with 3.3V voltage at the moment.A total of 8 pins are equipped with the RTCs.The family in which RTCs belongs are DS1340.A voltage of 1.3V~5.5V is supplied to this electrical digital time clock.Mounting type Surface Mount is chosen for the RTC module.There are 8 pins on it.Optimal efficiency can be achieved by maintaining the supply voltage at 3.3V.Frequency 32.768kHz is achievable.The outputs are configured to be 1.
DS1340U-33+ Features
8-TSSOP, 8-MSOP (0.118, 3.00mm Width) package 8 terminations 8 pin count Be maintained at 3.3V for high efficiency. 1 outputs
DS1340U-33+ Applications
There are a lot of Maxim Integrated DS1340U-33+ Real Time Clocks applications.