Real Time Clock (RTC) IC Clock/Calendar 31B 3-Wire Serial 8-SOIC (0.154", 3.90mm Width)
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DS1302Z+T&R

DigiKey Part Number
DS1302Z+TR-ND - Tape & Reel (TR)
DS1302Z+CT-ND - Cut Tape (CT)
DS1302Z+DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
DS1302Z+T&R
Description
IC RTC CLK/CALENDAR SER 8SOIC
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
Real Time Clock (RTC) IC Clock/Calendar 31B 3-Wire Serial 8-SOIC (0.154", 3.90mm Width)
Datasheet
 Datasheet
EDA/CAD Models
DS1302Z+T&R Models
Product Attributes
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Category
Interface
3-Wire Serial
Manufacturer
Analog Devices Inc./Maxim Integrated
Voltage - Supply
2V ~ 5.5V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Voltage - Supply, Battery
2V ~ 5.5V
Part Status
Active
Current - Timekeeping (Max)
0.3µA ~ 1µA @ 2V ~ 5V
DigiKey Programmable
Not Verified
Operating Temperature
0°C ~ 70°C
Type
Clock/Calendar
Mounting Type
Surface Mount
Features
Leap Year, NVSRAM, Trickle-Charger
Package / Case
8-SOIC (0.154", 3.90mm Width)
Memory Size
31B
Supplier Device Package
8-SOIC
Time Format
HH:MM:SS (12/24 hr)
Base Product Number
Date Format
YY-MM-DD-dd
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 10,094
Check for Additional Incoming Stock
All prices are in CAD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$8.70000$8.70
10$6.64200$66.42
25$6.12960$153.24
100$5.56490$556.49
250$5.29584$1,323.96
500$5.23102$2,615.51
* All Digi-Reel orders will add a $9.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$4.85915$12,147.88
Manufacturers Standard Package