34 Terminations 3.3V 34 Pin DS1744 Real Time Clocks Leap Year, NVSRAM, Y2K 0.032MHz
SOT-23
DS1744WP-120+ Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
10 Weeks
Mounting Type
Surface Mount
Package / Case
34-PowerCap™ Module
Surface Mount
YES
Number of Pins
34
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)
3 (168 Hours)
Number of Terminations
34
ECCN Code
EAR99
Type
Clock/Calendar
Terminal Finish
Matte Tin (Sn)
HTS Code
8473.30.11.80
Voltage - Supply
2.97V~3.63V
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
NOT SPECIFIED
Supply Voltage
3.3V
Terminal Pitch
1.27mm
Reach Compliance Code
not_compliant
Time@Peak Reflow Temperature-Max (s)
NOT SPECIFIED
Base Part Number
DS1744
Pin Count
34
Qualification Status
Not Qualified
Power Supplies
3.3V
Interface
Parallel
Memory Size
32KB
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)
2mA @ 3.3V
Time-Min
SECONDS
Interrupt Capability
N
Voltage - Supply, Battery
3V
Volatile
NO
Length
25.019mm
Height Seated (Max)
2.3368mm
Width
23.495mm
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$27.50000
$27.5
10
$25.36500
$253.65
40
$24.22500
$969
120
$21.66000
$2599.2
280
$20.66250
$5785.5
DS1744WP-120+ Product Details
DS1744WP-120+ Overview
In the 34-PowerCap™ Module package, real time clocks is embedded.Tube is the way time clock is packaged.2.97V~3.63V is the supply voltage of this electrical RTC.Clock/Calendar is the type of this electrical real time clock.There is an real time clock (RTC) mounted in the way of Surface Mount.0°C~70°C should be the operating temperature.Operating with Leap Year, NVSRAM, Y2K are possible.In 34 terminations, a transmission line is terminated with an impedance-matched RTC module.3.3V voltage is present on this electronic component.With 34 pins, it is equipped.The DS1744 family contains RTCs .This electrical digital time clock has a supply voltage of 3V.A memory of 32KB can be used to store data and programs.The output frequency should not exceed 0.032MHz.A total of 3.3V power supplies are required to operate it.There are 34 pins on it.