Products
Manufacturer
RFQ
NEWS
ContactMCP7940MT-I/MS
8 Terminations2.5V MCP7940M Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Square Wave Output, SRAM
- Manufacturer: Microchip Technology
- NO: 536-MCP7940MT-I/MS
- Package: 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Datasheet:
- Stock: 3706
- Description: 8 Terminations2.5V MCP7940M Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Square Wave Output, SRAM (Kg)
- Delivery:
- Payment:
In Stock
Please send RFQ , we will respond immediately.
.png)
.png)
.png)
.png)
.png)
.png)
.png)
.png)
.png)
You may place an order without registering to Chip Smart.
We strongly suggest you sign in before purchasing as you
can track your order in real time.
For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.
RFQ (Request for Quotations)It is recommended to request for quotations to get the latest
prices and inventories about the part.
Our sales will reply to
your request by email within 24 hours.
1. You'll receive an order information email in your inbox.
(Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some
extent, the sales manager is going to reconfirm the order and let you know if there
are any updates.
Shipping starts at $40, but some countries will exceed $40. For
example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time
zone and country.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
| Parameters | |
|---|---|
| Factory Lead Time | 7 Weeks |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) |
| Number of Pins | 8 |
| Operating Temperature | -40°C~85°C |
| Packaging | Tape & Reel (TR) |
| Published | 2007 |
| JESD-609 Code | e3 |
| Feature | Alarm, Leap Year, Square Wave Output, SRAM |
| 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 | MCP7940M |
| Power Supplies | 2/5V |
| Interface | I2C, 2-Wire Serial |
| Memory Size | 64B |
| Logic Function | Clock |
| Number of Timers | 1 |
| Time Format | HH:MM:SS (12/24 hr) |
| Date Format | YY-MM-DD-dd |
| Current - Timekeeping (Max) | 1μA @ 5.5V |
| Time-Min | SECONDS |
| Interrupt Capability | Y |
| Volatile | NO |
| Information Access Method | I2C |
| Height Seated (Max) | 1.1mm |
| Length | 3mm |
| Width | 3mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
MCP7940MT-I/MS Overview
real time clocks is located in package 8-TSSOP, 8-MSOP (0.118, 3.00mm Width).Tape & Reel (TR) is the package format.Electrical RTCs such as this have a 1.8V~5.5V supply.The type of this electrical real time clock is Clock/Calendar.In this case, Surface Mount is the way this part is mounted on the systemboard.As far as the operating temperature are concerned, electronic time clocks should be -40°C~85°C.When operating, Alarm, Leap Year, Square Wave Output, SRAM can be ensured.The 8 termination is the practice of terminating a transmission line with a RTC module matched to its characteristic impedance.2.5V is the supply voltage of this RTC real time clock.As a member of the MCP7940M family, RTCs belongs to them.This component can be found in Timer or RTC.The RTC times embed a memory of 64B available for storing programs and data.Surface Mount is the mounting type of the RTC module.As a power supply for the real time clock, a value of 2/5V is used.A total of 8 pins are attached to this real time clock.Following an input signal, there are 1 timers that output a signal at a preset time.
MCP7940MT-I/MS Features
8-TSSOP, 8-MSOP (0.118, 3.00mm Width) package
8 terminations
2/5V power supplies
MCP7940MT-I/MS Applications
There are a lot of Microchip Technology MCP7940MT-I/MS Real Time Clocks applications.
- Telecommunications
- Switcher
- Copier
- Digital cameras
- Utility Meters
- Security Systems
- Digital still camera
- GPS/Telematics Devices
- Portable instruments
- Power Meters
