DS1746WP-120
RoHS
/
Package 34-PowerCap? Module
Category Integrated Circuits (ICs) / Clock/Timing - Real Time Clocks
Description
DUAL Clock HH:MM:SS (24hr) Tin Real Time Clock (RTC) IC 2005 120ns 128KB 0C~70C
PDF
/
Buying Options
Total Price: USD $39.09
Unit Price: USD $39.09155
≥1 USD $39.09155
≥10 USD $32.07485
≥100 USD $31.0726
≥500 USD $30.07035
≥1000 USD $29.0681
Inventory: 1093
Minimum: 1
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Technical Details
Compliance
Lead Free Contains Lead
RoHS Status Non-RoHS Compliant
REACH SVHC Unknown
Radiation Hardening No
Dimensions
Width 23.62mm
Length 25.27mm
Height 810μm
Technical
Volatile NO
Voltage - Supply, Battery 3V
Interrupt Capability N
Time-Min SECONDS
Current - Timekeeping (Max) 2mA @ 3.3V
Date Format YY-MM-DD-dd
Time Format HH:MM:SS (24 hr)
Logic Function Clock
Access Time 120 ns
Memory Size 128KB
Interface Parallel
Operating Supply Voltage 3.3V
Pin Count 34
Base Part Number DS1746
Frequency 120GHz
Terminal Pitch 1.27mm
Supply Voltage 3.3V
Peak Reflow Temperature (Cel) 260
Terminal Position DUAL
Voltage - Supply 2.97V~3.63V
Technology CMOS
Subcategory Timers or RTCs
HTS Code 8473.30.11.80
Type Clock/Calendar
ECCN Code EAR99
Number of Terminations 34
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Part Status Obsolete
Pbfree Code yes
Feature Leap Year, NVSRAM, Y2K
JESD-609 Code e3
Published 2005
Packaging Tube
Operating Temperature 0°C~70°C
Physical
Number of Pins 34
Package / Case 34-PowerCap? Module
Mounting Type Surface Mount
Mount Surface Mount
Contact Plating Tin
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