16 Terminations 3V 16 Pin DS1340 Real Time Clocks Leap Year, Trickle-Charger 0.032MHz
SOT-23
DS1340C-3# 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
16-SOIC (0.295, 7.50mm Width)
Number of Pins
16
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
16
ECCN Code
EAR99
Type
Clock/Calendar
HTS Code
8542.39.00.01
Voltage - Supply
2.7V~5.5V
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Supply Voltage
3V
Terminal Pitch
1.27mm
Time@Peak Reflow Temperature-Max (s)
40
Base Part Number
DS1340
Pin Count
16
Operating Supply Voltage
3V
Interface
I2C, 2-Wire Serial
Clock Frequency
0.032MHz
Logic Function
Clock
Time Format
HH:MM:SS (24 hr)
Date Format
YY-MM-DD-dd
Current - Timekeeping (Max)
125μA @ 3.3V
Voltage - Supply, Battery
1.3V~3.7V
Information Access Method
I2C
Length
10.3mm
Height Seated (Max)
2.65mm
Width
7.5mm
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
138
$4.62152
$637.76976
DS1340C-3# Product Details
DS1340C-3# Overview
In the 16-SOIC (0.295, 7.50mm Width) package, real time clocks is embedded as a dependency.Tube is the package format.In this electrical RTC, the supply voltage is 2.7V~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 16 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 3V voltage at the moment.A total of 16 pins are equipped with the RTCs.The family in which RTCs belongs are DS1340.A voltage of 1.3V~3.7V is supplied to this electrical digital time clock.The frequency of real time clocks' output should not exceed 0.032MHz.Mounting type Surface Mount is chosen for the RTC module.There are 16 pins on it.Optimal efficiency can be achieved by maintaining the supply voltage at 3V.
DS1340C-3# Features
16-SOIC (0.295, 7.50mm Width) package 16 terminations 16 pin count Be maintained at 3V for high efficiency.
DS1340C-3# Applications
There are a lot of Maxim Integrated DS1340C-3# Real Time Clocks applications.