28 Terminations 3V 28 Pin DS1693 Real Time Clocks NVSRAM 0.032MHz
SOT-23
DS1693 Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Mount
Through Hole
Mounting Type
Through Hole
Package / Case
28-DIP Module (0.600, 15.24mm)
Number of Pins
28
Operating Temperature
0°C~70°C
Packaging
Tube
Published
2005
JESD-609 Code
e0
Feature
NVSRAM
Pbfree Code
no
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
28
ECCN Code
EAR99
Type
Clock/Calendar
Terminal Finish
Tin/Lead (Sn/Pb)
Additional Feature
CAN ALSO OPERATE WITH 5V SUPPLY
HTS Code
8542.39.00.01
Voltage - Supply
2.7V~3.3V 4.5V~5.5V
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
240
Supply Voltage
3V
Terminal Pitch
2.54mm
Base Part Number
DS1693
Pin Count
28
Power Supplies
3/5V
Interface
Parallel
Memory Size
114B
Number of Bits
16
Clock Frequency
0.032MHz
Logic Function
Clock
External Data Bus Width
8
Number of Timers
1
Time Format
HH:MM:SS (12/24 hr)
Date Format
YY-MM-DD-dd
Current - Timekeeping (Max)
2mA @ 3V 3mA @ 5V
Time-Min
SECONDS
Interrupt Capability
Y
Voltage - Supply, Battery
2.5V~3.7V
Volatile
NO
Length
38.862mm
Height Seated (Max)
9.398mm
Width
15.24mm
Radiation Hardening
No
RoHS Status
Non-RoHS Compliant
Lead Free
Contains Lead
DS1693 Product Details
DS1693 Overview
You can find real time clocks in package 28-DIP Module (0.600, 15.24mm) among the other packages that are available.Tube is the way time clock is packaged, which is the way time clock is intended to be.It requires a voltage of 2.7V~3.3V 4.5V~5.5V to be supplied.Electrical real time clocks of type Clock/Calendar are involved.This electronic component has been mounted in the way of Through Hole.In order to be safe, electronic time clocks are imperative that the temperature are kept at 0°C~70°C at all times.When a command are executed, electronic time clocks are possible to maintain NVSRAM in order to maintain the current state.A transmission line with 28 terminations possesses the characteristic impedance of the RTC module terminating it.RTC real time clocks like this have a 3V supply voltage.The RTCs are equipped with the necessary features due to its 28 pins.As far as the family are concerned, RTCs are part of DS1693.This electrical digital time clock's supply voltage is 2.5V~3.7V.In the real time analog clocks, the available memory size is 114B.The frequency of real time clocks' output should not be higher than 0.032MHz.The RTC module is mounted with mounting type Through Hole.As a power supply for the real time clock, a value of 3/5V is used.A total of 28 pins are equipped with the real time clock.Following an input signal, there are 1 timers that output a signal at a preset time.Furthermore, CAN ALSO OPERATE WITH 5V SUPPLY are its characteristics.A 16 bit digital time clock has been designed.