32 Terminations 5V 32 Pin DS1746 Real Time Clocks Leap Year, NVSRAM, Y2K
SOT-23
DS1746-70+ Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
6 Weeks
Contact Plating
Tin
Mount
Through Hole
Mounting Type
Through Hole
Package / Case
32-DIP Module (0.600, 15.24mm)
Number of Pins
32
Operating Temperature
0°C~70°C
Packaging
Tube
Published
2012
JESD-609 Code
e3
Feature
Leap Year, NVSRAM, Y2K
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
32
ECCN Code
EAR99
Type
Clock/Calendar
HTS Code
8473.30.11.80
Voltage - Supply
4.5V~5.5V
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Supply Voltage
5V
Terminal Pitch
2.54mm
Base Part Number
DS1746
Pin Count
32
Operating Supply Voltage
5V
Power Supplies
5V
Interface
Parallel
Memory Size
128KB
Logic Function
Clock
Time Format
HH:MM:SS (24 hr)
Date Format
YY-MM-DD-dd
Current - Timekeeping (Max)
4mA @ 5V
Time-Min
SECONDS
Interrupt Capability
N
Volatile
NO
Height
10.92mm
Length
44.2mm
Width
18.8mm
REACH SVHC
Unknown
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$39.57000
$39.57
11
$36.49818
$401.47998
33
$34.85758
$1150.30014
110
$31.16682
$3428.3502
253
$29.73154
$7522.07962
DS1746-70+ Product Details
DS1746-70+ Overview
32-DIP Module (0.600, 15.24mm) contains real time clocks.A Tube package is used to package time clock.Its supply voltage is 4.5V~5.5V.It is a Clock/Calendar type electrical real time clock.A part of this electronic RTC module is mounted in the way of Through Hole.Electronic time clocks should be 0°C~70°C degrees Celsius during operation.Electronic time clocks are possible to guarantee Leap Year, NVSRAM, Y2K when operating.Transmission lines can be terminated with 32 terminations, which means that the RTC module that terminates the line matches its characteristic impedance.In this RTC real time clock, there is a voltage of 5V supplied to it.32 pins are present on it.DS1746 are RTC s family.A memory of 128KB is embedded into the RTC times for storing programs and data.There is a mounting type of Through Hole for this RTC module.The power supply is 5V.With 32 pins, it is equipped.Maintaining a voltage of 5V will result in high efficiency.
DS1746-70+ Features
32-DIP Module (0.600, 15.24mm) package 32 terminations 32 pin count 5V power supplies Be maintained at 5V for high efficiency.
DS1746-70+ Applications
There are a lot of Maxim Integrated DS1746-70+ Real Time Clocks applications.