8 TSSOP
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DS1308U-18+T

DigiKey Part Number
175-DS1308U-18+TTR-ND - Tape & Reel (TR)
175-DS1308U-18+TCT-ND - Cut Tape (CT)
175-DS1308U-18+TDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
DS1308U-18+T
Description
IC RTC CLOCK/CALENDAR I2C 8UMAX
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
Real Time Clock (RTC) IC Clock/Calendar 56B I2C, 2-Wire Serial 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Datasheet
 Datasheet
EDA/CAD Models
DS1308U-18+T 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, Square Wave Output
Memory Size
56B
Time Format
HH:MM:SS (12/24 hr)
Date Format
YY-MM-DD-dd
Interface
I2C, 2-Wire Serial
Voltage - Supply
1.71V ~ 5.5V
Voltage - Supply, Battery
1.3V ~ 5.5V
Current - Timekeeping (Max)
100µA @ 200µA @ 1.89V ~ 5.5V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Supplier Device Package
8-uMAX/uSOP
Base Product Number
Product Questions and Answers

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In-Stock: 3,296
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All prices are in TWD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1NT$173.00000NT$173
10NT$132.00000NT$1,320
25NT$121.68000NT$3,042
100NT$110.36000NT$11,036
250NT$104.94800NT$26,237
500NT$101.68800NT$50,844
1,000NT$99.00400NT$99,004
* All Digi-Reel orders will add a NT$215 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000NT$95.69067NT$287,072
Manufacturers Standard Package