34 Terminations 5V 34 Pin Real Time Clocks 0.032MHz Min 4.5V V Max 5.5V V
SOT-23
DS1743-85IND+ Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Mount
Through Hole
Number of Pins
28
Packaging
Tube
Published
2012
JESD-609 Code
e3
Pbfree Code
yes
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
34
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn)
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
HTS Code
8473.30.11.80
Terminal Position
DUAL
Supply Voltage
5V
Terminal Pitch
2.54mm
Pin Count
34
JESD-30 Code
R-XDMA-U34
Operating Supply Voltage
5V
Temperature Grade
COMMERCIAL
Interface
Parallel
Max Supply Voltage
5.5V
Min Supply Voltage
4.5V
Memory Size
8kB
Clock Frequency
0.032MHz
Logic Function
Clock
External Data Bus Width
8
Time Format
HH:MM:SS
Date Format
YY-MM-DD-dd
Time-Min
SECONDS
Interrupt Capability
N
Volatile
NO
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
DS1743-85IND+ Product Details
DS1743-85IND+ Overview
Tube is the packaging method.A transmission line can have a 34 termination by terminating it with a RTC module whose characteristic impedance matches the line's.In the case of this RTC real time clock, there is 5V voltage supplied to it.The RTCs are equipped with 34 pins.Programs and data can be stored in the 8kB memory embedded in the RTC times.There should not be a frequency higher than 0.032MHz in the output.Mounting type for the RTC module is Through Hole.28 pins are attached to it.Optimal efficiency requires a supply voltage of 5V.A temperature above -40°C is recommended for operation.Lower than 85°C is the recommended operating temperature.Real time clocks operate with a voltage of 4.5V.There is 5.5V maximum supply voltage for real time clocks.
DS1743-85IND+ Features
34 terminations 34 pin count Be maintained at 5V for high efficiency.
DS1743-85IND+ Applications
There are a lot of Maxim Integrated DS1743-85IND+ Real Time Clocks applications.