24 Terminations 5V 24 Pin DS1642 Real Time Clocks Leap Year, NVSRAM 0.032MHz
SOT-23
DS1642-85+ Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Mounting Type
Through Hole
Package / Case
24-DIP Module (0.600, 15.24mm)
Surface Mount
NO
Operating Temperature
0°C~70°C
Packaging
Tube
Published
2010
JESD-609 Code
e3
Feature
Leap Year, NVSRAM
Pbfree Code
yes
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
24
ECCN Code
EAR99
Type
Clock/Calendar
Terminal Finish
MATTE TIN
HTS Code
8473.30.11.80
Voltage - Supply
4.5V~5.5V
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
NOT SPECIFIED
Supply Voltage
5V
Terminal Pitch
2.54mm
Reach Compliance Code
not_compliant
Time@Peak Reflow Temperature-Max (s)
NOT SPECIFIED
Base Part Number
DS1642
Pin Count
24
JESD-30 Code
R-PDMA-P24
Qualification Status
Not Qualified
Power Supplies
5V
Interface
Parallel
Memory Size
2KB
Clock Frequency
0.032MHz
External Data Bus Width
8
Time Format
HH:MM:SS (24 hr)
Date Format
YY-MM-DD-dd
Current - Timekeeping (Max)
3mA @ 5V
Time-Min
SECONDS
Interrupt Capability
N
Volatile
NO
RoHS Status
ROHS3 Compliant
DS1642-85+ Product Details
DS1642-85+ Overview
Real time clocks is embedded in the 24-DIP Module (0.600, 15.24mm) package.Time clock is packaged in the way of Tube.The supply voltage of this electrical RTC is 4.5V~5.5V.The type of this electrical real time clock is Clock/Calendar.This real time clock (RTC) is mounted in the way of Through Hole.The operating temperature should be 0°C~70°C.Leap Year, NVSRAM can be ensured when operating.There are 24 terminations, which are the practice of ending a transmission line welectronic time clocksh a RTC module that matches the characteristic impedance of the line.The supply voltage of this RTC real time clock is 5V.It is equipped with 24 pins.RTCs belongs to DS1642 family.The RTC times embed a memory of 2KB available for storing programs and data.Real time clocks' output frequency should not exceed 0.032MHz.It operates from 5V power supplies.