32 Terminations 3.3V 32 Pin DS1556 Real Time Clocks Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K
SOT-23
DS1556W-120IND+ Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
10 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
-40°C~85°C
Packaging
Tube
Published
2007
JESD-609 Code
e3
Feature
Alarm, Leap Year, NVSRAM, Watchdog Timer, 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
2.97V~3.63V
Terminal Position
DUAL
Supply Voltage
3.3V
Terminal Pitch
2.54mm
Base Part Number
DS1556
Pin Count
32
Operating Supply Voltage
3.3V
Interface
Parallel
Memory Size
128KB
Logic Function
Clock
External Data Bus Width
8
Time Format
HH:MM:SS (24 hr)
Date Format
YY-MM-DD-dd
Current - Timekeeping (Max)
4mA @ 3.3V
Time-Min
SECONDS
Interrupt Capability
Y
Volatile
NO
Length
43.053mm
Height Seated (Max)
10.922mm
Width
15.24mm
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$36.28000
$36.28
11
$33.85091
$372.36001
33
$32.43212
$1070.25996
110
$29.39155
$3233.0705
253
$28.37798
$7179.62894
DS1556W-120IND+ Product Details
DS1556W-120IND+ Overview
real time clocks is located in package 32-DIP Module (0.600, 15.24mm).As of Tube, time clock is packaged in this way.There is 2.97V~3.63V voltage supply for this electrical RTC.It can be said that this electrical real time clock belongs to the Clock/Calendar type.The real time clock (RTC) that is mounted in the way of Through Hole is connected to this circuit board.In order to operate properly, the temperature should be -40°C~85°C.During the course of operation, Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K can be ensured.There is the possibility of terminating transmission lines with 32 terminations, which means that the equipment used to terminate the line will match its characteristic impedance.In this case, the voltage supplied to the electronic component is 3.3V.A total of 32 pins are included in this product.DS1556 are the family name of RTCs .For the purpose of storing data and programs, the RTC times are embedded with a storage capacity of 128KB.Mounting type Through Hole matches the RTC module.A total of 32 pins are attached to this real time clock.Maintaining the supply voltage at 3.3V is the key to high efficiency.
DS1556W-120IND+ Features
32-DIP Module (0.600, 15.24mm) package 32 terminations 32 pin count Be maintained at 3.3V for high efficiency.
DS1556W-120IND+ Applications
There are a lot of Maxim Integrated DS1556W-120IND+ Real Time Clocks applications.