MCP79400-I/ST

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Mfr.Part #
MCP79400-I/ST
Manufacturer
Microchip Technology
Package / Case
8-TSSOP (0.173, 4.40mm Width)
Datasheet
Download
Description
IC RTC CLK/CALENDAR I2C 8-TSSOP
Stock
14,165
In Stock :
14,165

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Manufacturer :
Microchip Technology
Product Category :
Real Time Clocks
Package :
Tube
Product Type :
Real Time Clocks
Supplier Device Package :
8-TSSOP
Min Operating Temperature :
-40 °C
Lifecycle Status :
Production (Last Updated: 2 years ago)
Supplier Package :
TSSOP
Terminal Position :
Dual
Radiation Hardening :
No
Function :
Clock/Calendar/Alarm/Battery Backup
Interrupt Capability :
Y
Mount :
Surface Mount
Current - Timekeeping (Max) :
1.2μA Typ @ 3.3V
Packaging :
Tube
Time Format :
HH:MM:SS (12/24 hr)
Product Status :
Active
Time-Min :
SECONDS
Length :
4.4mm
RoHS Status :
ROHS3 Compliant
Number of Terminations :
8
Supply Voltage :
2.5V
Mounting :
Surface Mount
Terminal Form :
Gull wing
Mounting Type :
Surface Mount
Operating Supply Voltage :
2.5, 3.3, 5 V
ECCN Code :
EAR99
Height Seated (Max) :
1.2mm
Max Operating Temperature :
85 °C
Volatile :
No
Features :
Alarm, Leap Year, Square Wave Output, SRAM, Unique ID
Memory Size :
64B
JESD-609 Code :
e3
Published :
2007
Base Part Number :
MCP79400
Min Supply Voltage :
1.8 V
HTS Code :
8542.39.00.01
Seated Height-Max :
1.2 mm
Package Shape :
RECTANGULAR
Number of Timers :
1
Package / Case :
8-TSSOP (0.173, 4.40mm Width)
Feature :
Alarm, Leap Year, Square Wave Output, SRAM, Unique ID
Time@Peak Reflow Temperature-Max (s) :
40
Voltage - Supply :
1.8V~5.5V
Number of Terminals :
8
Information Access Method :
I2C
uPs/uCs/Peripheral ICs Type :
TIMER, REAL TIME CLOCK
Max Supply Voltage :
5.5 V
Logic Function :
Clock
Battery Backup Switching :
Backup Switching
RoHS :
Compliant
Reach Compliance Code :
Compliant
Surface Mount :
yes
Product Category :
Real Time Clock
Voltage - Supply, Battery :
1.3V~5.5V
Number of Pins :
8
Brand :
Microchip Technology / Atmel
Mounting Style :
SMD/SMT
Date Format :
YY-MM-DD-dd
Base Product Number :
MCP79400
Clock Frequency :
0.4MHz
Operating Temperature :
-40°C~85°C
Qualification Status :
Not Qualified
Peak Reflow Temperature (Cel) :
260
JESD-30 Code :
R-PDSO-G8
Schedule B :
8542390000, 8542390000/8542390000/8542390000/8542390000/8542390000
Type :
Clock/Calendar
Factory Lead Time :
6 Weeks
Power Supplies :
2/5V
Terminal Pitch :
0.65mm
Pin Count :
8
Screening Level :
TS 16949
Maximum Operating Temperature :
+ 85 C
Width :
3mm
Moisture Sensitivity Level (MSL) :
1 (Unlimited)
Manufacturer :
Microchip
Temperature Grade :
Industrial
Bus Type :
Serial I2C
Minimum Operating Temperature :
- 40 C
Series :
--
Terminal Finish :
Matte Tin (Sn) - annealed
Interface :
I2C, 2-Wire Serial
Datasheets
MCP79400-I/ST
Introducing Real Time Clocks Microchip Technology MCP79400-I/ST from Chip IC,where excellence meets affordability. This product stands out with its Number of Terminations:8, Mounting Type:Surface Mount, Base Part Number:MCP79400, Package / Case:8-TSSOP (0.173, 4.40mm Width), Number of Pins:8, Operating Temperature:-40°C~85°C, Type:Clock/Calendar, MCP79400-I/ST pinout, MCP79400-I/ST datasheet PDF, MCP79400-I/ST amp .Beyond Real Time Clocks Microchip Technology MCP79400-I/ST ,we also offer DS1371U+T&R, RV-3129-C3-32.768KHZ-OPTION-B-TA-QC, RV-8523-C3-32.768KHZ-20PPM-TA-QC, Our vast inventory has you covered. Contact us now for immediate solutions.

Microchip Technology MCP79400-I/ST


Real Time Clocks Microchip Technology MCP79400-I/ST Overview

The MCP79400-I/ST from Microchip Technology is a sophisticated real-time clock/calendar chip, expertly designed for precision time tracking and data logging applications. This IC seamlessly integrates into various systems requiring accurate timekeeping, utilizing a minimalistic I2C interface for communication. It is housed in an 8-pin TSSOP package, making it ideal for space-constrained applications. The device includes battery-backup capabilities, ensuring that timekeeping continues even during power loss, a critical feature for maintaining system reliability and data integrity in professional settings. By incorporating the Real Time Clocks Microchip Technology MCP79400-I/ST into your designs, you ensure precise time management and enhanced device functionality.

MCP79400-I/ST Features

The MCP79400-I/ST chip offers a range of features that make it a top choice for developers and engineers. It includes a built-in power-fail timestamp, which logs the time and date of power loss events, aiding in system diagnostics and recovery processes. Additionally, the device supports leap year compensation up to 2399, and offers digital trimming for precise time calibration. Its EEPROM with unique MAC address provides convenient device identification and network configuration, making it a versatile and indispensable component in modern electronic systems.

MCP79400-I/ST Applications

  • Consumer Electronics: Utilized in smart home devices and multimedia systems for time-based operations and settings recovery after power disruptions.
  • Industrial Systems: Critical in data logging and machinery operation scheduling where precise time tracking ensures operational accuracy and efficiency.
  • Networking Equipment: Maintains system clock accuracy in routers and switches, enhancing network performance through better time-stamped data logging and synchronization.
  • Portable Devices: Essential for maintaining time and date functionality in portable medical devices and handheld scanners, improving reliability and user experience.
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