Real Time Clock (RTC) IC Clock/Calendar 31B 3-Wire Serial 8-SOIC (0.154", 3.90mm Width)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

DS1302ZN+T&R

DigiKey Part Number
DS1302ZN+T&RTR-ND - Tape & Reel (TR)
DS1302ZN+T&RCT-ND - Cut Tape (CT)
DS1302ZN+T&RDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
DS1302ZN+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
DS1302ZN+T&R Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
Analog Devices Inc./Maxim Integrated
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
DigiKey Programmable
Not Verified
Type
Clock/Calendar
Features
Leap Year, NVSRAM, Trickle-Charger
Memory Size
31B
Time Format
HH:MM:SS (12/24 hr)
Date Format
YY-MM-DD-dd
Interface
3-Wire Serial
Voltage - Supply
2V ~ 5.5V
Voltage - Supply, Battery
2V ~ 5.5V
Current - Timekeeping (Max)
0.3µA ~ 1µA @ 2V ~ 5V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
8-SOIC (0.154", 3.90mm Width)
Supplier Device Package
8-SOIC
Base Product Number
Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

In-Stock: 1,004
Check for Additional Incoming Stock
All prices are in JPY
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1¥954.00000¥954
10¥731.40000¥7,314
25¥675.52000¥16,888
100¥614.12000¥61,412
250¥584.85200¥146,213
500¥567.20400¥283,602
1,000¥552.68100¥552,681
* All Digi-Reel orders will add a ¥800 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500¥537.34160¥1,343,354
Manufacturers Standard Package
Unit Price without JCT:¥954.00000
Unit Price with JCT:¥1,049.40000