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ContactMCP79402T-I/ST
8 Terminations2.5V 8 Pin MCP79402 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Square Wave Output, SRAM, Unique ID 0.4MHz
- Manufacturer: Microchip Technology
- NO: 536-MCP79402T-I/ST
- Package: 8-TSSOP (0.173, 4.40mm Width)
- Datasheet:
- Stock: 8645
- Description: 8 Terminations2.5V 8 Pin MCP79402 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Square Wave Output, SRAM, Unique ID 0.4MHz (Kg)
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| Parameters | |
|---|---|
| Height Seated (Max) | 1.2mm |
| Length | 4.4mm |
| Width | 3mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Factory Lead Time | 6 Weeks |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 8-TSSOP (0.173, 4.40mm Width) |
| Number of Pins | 8 |
| Operating Temperature | -40°C~85°C |
| Packaging | Tape & Reel (TR) |
| Published | 2005 |
| JESD-609 Code | e3 |
| Feature | Alarm, Leap Year, Square Wave Output, SRAM, Unique ID |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Type | Clock/Calendar |
| Terminal Finish | Matte Tin (Sn) - annealed |
| Subcategory | Timer or RTC |
| Technology | CMOS |
| Voltage - Supply | 1.8V~5.5V |
| Terminal Position | DUAL |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 2.5V |
| Terminal Pitch | 0.65mm |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Base Part Number | MCP79402 |
| Pin Count | 8 |
| Power Supplies | 2/5V |
| Interface | I2C, 2-Wire Serial |
| Memory Size | 64B |
| Clock Frequency | 0.4MHz |
| Logic Function | Clock |
| Screening Level | TS 16949 |
| Number of Timers | 1 |
| Time Format | HH:MM:SS (12/24 hr) |
| Date Format | YY-MM-DD-dd |
| Current - Timekeeping (Max) | 1.2μA Typ @ 3.3V |
| Time-Min | SECONDS |
| Interrupt Capability | Y |
| Voltage - Supply, Battery | 1.3V~5.5V |
| Volatile | NO |
| Information Access Method | I2C |
MCP79402T-I/ST Overview
There is a package 8-TSSOP (0.173, 4.40mm Width) that contains real time clocks.This package has a package type of Tape & Reel (TR).There is 1.8V~5.5V voltage supply for this electrical RTC.An electrical real time clock of this type is called a Clock/Calendar.The real time clock (RTC) that is mounted in the way of Surface Mount is connected to this circuit board.Maintaining a constant temperature of -40°C~85°C is essential for safe operation.When operating, electronic time clocks would be possible to ensure that the value Alarm, Leap Year, Square Wave Output, SRAM, Unique ID are maintained.Transmission lines can be terminated with 8 terminations, which means that the RTC module that terminates the line matches its characteristic impedance.This RTC real time clock has a voltage supply of 2.5V which is provided to it.As it has 8 pins, it is equipped with the necessary features.There are a family named MCP79402 that consarets of the RTCs .A crucial thing to remember is that this electrical digital time clock has a supply voltage of 1.3V~5.5V.This part is included in Timer or RTC.For storing data and programs, the RTC times embed a memory of 64B.A frequency of 0.4MHz should not be exceeded by real time clocks' output frequency.A Surface Mount mounting type is assigned to the RTC module.There are 2/5V power supplies attached to it.There are 8 pins on it.There are 1 timers, which are control real time clocks that output a signal at a preset time after an input signal is received.
MCP79402T-I/ST Features
8-TSSOP (0.173, 4.40mm Width) package
8 terminations
8 pin count
2/5V power supplies
MCP79402T-I/ST Applications
There are a lot of Microchip Technology MCP79402T-I/ST Real Time Clocks applications.
- Industrial
- Security Systems
- Point-of-Sale Equipment
- GPS
- Network powered devices
- Battery powered products
- POS Terminal
- Modem
- Power Meters
- Utility Meter
