8 Terminations 2.5V 8 Pin MCP7940M Real Time Clocks Alarm, Leap Year, Square Wave Output, SRAM
SOT-23
MCP7940MT-I/ST Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
6 Weeks
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
8-TSSOP (0.173, 4.40mm Width)
Surface Mount
YES
Number of Pins
8
Supplier Device Package
8-TSSOP
Number of Terminals
8
Mounting Style
SMD/SMT
Supplier Package
TSSOP
Bus Type
Serial I2C
Mounting
Surface Mount
Package
Tape & Reel (TR);Cut Tape (CT);Digi-Reel®;
Base Product Number
MCP7940
Mfr
Microchip Technology
Product Status
Active
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Manufacturer
Microchip
Brand
Microchip Technology
RoHS
Details
Battery Backup Switching
No Backup Switching
Package Shape
RECTANGULAR
Operating Temperature
-40°C~85°C
Packaging
Tape & Reel (TR)
Published
2011
Series
--
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
HTS Code
8542.39.00.01
Voltage - Supply
1.8V~5.5V
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Supply Voltage
2.5V
Terminal Pitch
0.65mm
Reach Compliance Code
compliant
Time@Peak Reflow Temperature-Max (s)
40
Base Part Number
MCP7940M
Pin Count
8
JESD-30 Code
R-PDSO-G8
Function
Clock/Calendar/Alarm
Qualification Status
Not Qualified
Operating Supply Voltage
2.5, 3.3, 5 V
Power Supplies
2/5V
Temperature Grade
INDUSTRIAL
Interface
I2C, 2-Wire Serial
Memory Size
64B
uPs/uCs/Peripheral ICs Type
TIMER, REAL TIME CLOCK
Logic Function
Clock
Seated Height-Max
1.2 mm
Product Type
Real Time Clocks
Screening Level
Industrial
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
Voltage - Supply, Battery
--
Volatile
NO
Information Access Method
I2C
Features
Alarm, Leap Year, Square Wave Output, SRAM
Product Category
Real Time Clock
Length
4.4mm
Height Seated (Max)
1.2mm
Width
3mm
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
2,500
$0.55620
$1.1124
MCP7940MT-I/ST Product Details
MCP7940MT-I/ST Overview
There is an embedded version in the package 8-TSSOP (0.173, 4.40mm Width).Packaged as Tape & Reel (TR).This electrical RTC is powered by 1.8V~5.5V voltage.This electrical real time clock is of type Clock/Calendar.Surface Mount is the way to mount this real time clock (RTC).A temperature of -40°C~85°C should be used for operation.During operation, Alarm, Leap Year, Square Wave Output, SRAM can be guaranteed.The 8 termination is the practice of terminating a transmission line with a RTC module matched to its characteristic impedance.It is possible to see 2.5V voltage being supplied to this RTC real time clock.8 pins are attached to it.RTCs are a member of the family MCP7940M.Its supply voltage is --.In these RTC times, there is a memory of 64B where data and programs can be stored.This RTC module has a mounting type of Surface Mount.A power supply of 2/5V is used to power it.8 pins are present on it.In this system, there are 1 timers, which are real time clocks that output a signal at a preset time after an input signal is received.RTC time is important to maintain the supply voltage at 2.5, 3.3, 5 V in order to maintain high efficiency.Real-time clocks belonging to the -- series are this type.In this electrical real time analog clock, there is a uPs/uCs/Peripheral ICs type of TIMER, REAL TIME CLOCK.
MCP7940MT-I/ST Features
8-TSSOP (0.173, 4.40mm Width) package 8 terminations 8 pin count 2/5V power supplies Be maintained at 2.5, 3.3, 5 V for high efficiency. -- series
MCP7940MT-I/ST Applications
There are a lot of Microchip Technology MCP7940MT-I/ST Real Time Clocks applications.