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Part Number Overview
Manufacturer Part Number
DS1557WP-120
Description
IC RTC CLK/CALENDAR PAR 34PCM
Detailed Description
Real Time Clock (RTC) IC Clock/Calendar 512KB Parallel 34-PowerCap™ Module
Manufacturer
Analog Devices Inc./Maxim Integrated
Standard LeadTime
Edacad Model
DS1557WP-120 Models
Standard Package
40
Supplier Stocks
Technical specifications
Mfr
Analog Devices Inc./Maxim Integrated
Series
-
Package
Tube
Product Status
Obsolete
allaboutcomponents.com Programmable
Not Verified
Type
Clock/Calendar
Features
Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K
Memory Size
512KB
Time Format
HH:MM:SS (24 hr)
Date Format
YY-MM-DD-dd
Interface
Parallel
Voltage - Supply
2.97V ~ 3.63V
Voltage - Supply, Battery
3V
Current - Timekeeping (Max)
4mA @ 3.3V
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
34-PowerCap™ Module
Supplier Device Package
34-PowerCap Module
Base Product Number
DS1557
Environmental & Export Classifications
RoHS Status
RoHS non-compliant
Moisture Sensitivity Level (MSL)
3 (168 Hours)
REACH Status
REACH Unaffected
ECCN
EAR99
HTSUS
8542.39.0001
Other Names
MAXMAXDS1557WP-120
2156-DS1557WP-120-MA
Category
/Product Index/Integrated Circuits (ICs)/Clock/Timing/Real Time Clocks/Analog Devices Inc./Maxim Integrated DS1557WP-120
Documents & Media
Datasheets
1(DS1557)
Environmental Information
()
EDA Models
1(DS1557WP-120 Models)
Quantity Price
-
Substitutes
Part No. : DS1557WP-120+
Manufacturer. : Analog Devices Inc./Maxim Integrated
Quantity Available. : 40
Unit Price. : $46.54000
Substitute Type. : Direct
Quantity Available. : 40
Unit Price. : $46.54000
Substitute Type. : Direct
Part No. : BQ3285S-SB2
Manufacturer. : Rochester Electronics, LLC
Quantity Available. : 610
Unit Price. : $12.93000
Substitute Type. : Similar
Quantity Available. : 610
Unit Price. : $12.93000
Substitute Type. : Similar
Part No. : BQ4802YDWR
Manufacturer. : Texas Instruments
Quantity Available. : 2,716
Unit Price. : $16.70000
Substitute Type. : Similar
Quantity Available. : 2,716
Unit Price. : $16.70000
Substitute Type. : Similar
Part No. : DP8573AVX/NOPB
Manufacturer. : Texas Instruments
Quantity Available. : 0
Unit Price. : $13.77216
Substitute Type. : Similar
Quantity Available. : 0
Unit Price. : $13.77216
Substitute Type. : Similar