Real Time Clock (RTC) IC Clock/Calendar 256B SPI 20-SOIC (0.295", 7.50mm Width)
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DS3234SN#T&R

DigiKey Part Number
DS3234SN#T&RTR-ND - Tape & Reel (TR)
DS3234SN#T&RCT-ND - Cut Tape (CT)
DS3234SN#T&RDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
DS3234SN#T&R
Description
IC RTC CLK/CALENDAR SPI 20SOIC
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
Real Time Clock (RTC) IC Clock/Calendar 256B SPI 20-SOIC (0.295", 7.50mm Width)
Datasheet
 Datasheet
EDA/CAD Models
DS3234SN#T&R Models
Product Attributes
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Category
Interface
SPI
Manufacturer
Analog Devices Inc./Maxim Integrated
Voltage - Supply
2V ~ 5.5V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Voltage - Supply, Battery
2V ~ 3.8V
Part Status
Active
Current - Timekeeping (Max)
120µA ~ 160µA @ 3.63V ~ 5.5V
DigiKey Programmable
Not Verified
Operating Temperature
-40°C ~ 85°C
Type
Clock/Calendar
Mounting Type
Surface Mount
Features
Alarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal
Package / Case
20-SOIC (0.295", 7.50mm Width)
Memory Size
256B
Supplier Device Package
20-SOIC
Time Format
HH:MM:SS (12/24 hr)
Base Product Number
Date Format
YY-MM-DD-dd
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 1,459
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$16.19000$16.19
10$12.81300$128.13
25$11.96920$299.23
100$11.04160$1,104.16
250$10.86300$2,715.75
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,000$10.11388$10,113.88
Tariff Status: Tariff may apply if shipping to the United States. Tariff costs are calculated and will be displayed in the shopping cart.