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25LC128
Hotenda Part Number
H2302835
Manufacturer Part
DS1391U-3+T&R
Manufacturer
Maxim Integrated
Description
Real Time Clock (RTC) IC Clock/Calendar SPI 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Category
Integrated Circuits (ICs)
Family
Real Time Clocks/Timing
Series
-
Manufacturer Quantity
3859
Datasheets Online
-
Price & Packaging & Delivery
Quantity
Unit Price
Ext. Price
3,000
$0.51
$1.53

Attention: The price is for reference only , pls send us RFQs for the update price.

Packaging: Regular packing reel, tube, tray, box and etc.

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Datasheets
DS1390 - 93
Mfg Application Notes
Crystal Considerations with Maxim Real-Time Clocks (RTCs)
Using the Dallas Tricklecharge Timekeeper
Using the Dallas Tricklecharge Timekeeper
Interfacing SPI Real-Time Clocks (RTCs) with a Microcontroller
Design Considerations for Maxim Real-Time Clocks
Lithium Coin-Cell Batteries: Predicting an Application Lifetime
Using the DS32kHz with Maxim Real-Time Clocks
Interfacing an SPI-Interface RTC with a PIC Microcontroller
Interfacing an SPI RTC with a Motorola DSP
Interfacing a DS1390/DS1391 RTC with a Motorola DSP with SPI
Estimating Super Capacitor Backup Time on Trickle-Charger Real-Time Clocks
Selecting a Backup Source for Real-Time Clocks
Oscillator Design Considerations for Low-Current Applications
State Machine Logic in Binary-Coded Decimal (BCD)-Formatted Real-Time Clocks
Product Training Modules
Lead (SnPb) Finish for COTS
Long-Term Supply Program
Category
Integrated Circuits (ICs)
Current - Timekeeping (Max)
125µA @ 2.7V ~ 3.3V
Date Format
YY-MM-DD-dd
Family
Clock/Timing - Real Time Clocks
Features
Alarm, Leap Year, Square Wave Output, Trickle-Charger
Interface
SPI
Manufacturer
Maxim Integrated
Memory Size
-
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C
Package / Case
10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Packaging
Tape & Reel (TR)
Part Status
Active
Series
-
Supplier Device Package
10-uMAX
Time Format
HH:MM:SS:hh (12/24 hr)
Type
Clock/Calendar
Voltage - Supply
2.7 V ~ 3.3 V
Voltage - Supply, Battery
1.3 V ~ 3.7 V

Related Product

DS1391U-3+
Real Time Clock (RTC) IC Clock/Calendar SPI 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
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