8 Terminations 2.5V 8 Pin MCP7940N Real Time Clocks Alarm, Leap Year, Square Wave Output, SRAM
SOT-23
MCP7940NT-E/SN Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
6 Weeks
Mounting Type
Surface Mount
Package / Case
8-SOIC (0.154, 3.90mm Width)
Surface Mount
YES
Number of Pins
8
Supplier Device Package
8-SOIC
Number of Terminals
8
Mounting Style
SMD/SMT
Supplier Package
SOIC
Bus Type
Serial I2C
Mounting
Surface Mount
Maximum Operating Temperature
+ 125 C
Minimum Operating Temperature
- 40 C
Manufacturer
Microchip
Brand
Microchip Technology
RoHS
Details
Battery Backup Switching
Backup Switching
Package
Tape & Reel (TR);Cut Tape (CT);Digi-Reel®;
Base Product Number
MCP7940
Mfr
Microchip Technology
Product Status
Active
Package Shape
RECTANGULAR
Operating Temperature
-40°C~125°C
Packaging
Tape & Reel (TR)
Series
Automotive, AEC-Q100
Published
2012
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
1.27mm
Reach Compliance Code
compliant
Time@Peak Reflow Temperature-Max (s)
40
Base Part Number
MCP7940N
Pin Count
8
JESD-30 Code
R-PDSO-G8
Function
Clock/Calendar/Alarm/Battery Backup
Qualification Status
Not Qualified
Operating Supply Voltage
2.5, 3.3, 5 V
Power Supplies
2/5V
Temperature Grade
AUTOMOTIVE
Interface
I2C, 2-Wire Serial
Memory Size
64B
Operating Supply Current
300 uA
uPs/uCs/Peripheral ICs Type
TIMER, REAL TIME CLOCK
Logic Function
Clock
Seated Height-Max
1.75 mm
Product Type
Real Time Clocks
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 @ 3.3V
Time-Min
SECONDS
Interrupt Capability
Y
Voltage - Supply, Battery
1.3V~5.5V
Volatile
NO
Information Access Method
I2C
Features
Alarm, Leap Year, Square Wave Output, SRAM
Product Category
Real Time Clock
Length
4.9mm
Height Seated (Max)
1.75mm
Width
3.9mm
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
MCP7940NT-E/SN Product Details
MCP7940NT-E/SN Overview
Real time clocks is embedded in the 8-SOIC (0.154, 3.90mm Width) package.Time clock is packaged in the way of Tape & Reel (TR).The supply voltage of this electrical RTC is 1.8V~5.5V.The type of this electrical real time clock is Clock/Calendar.This real time clock (RTC) is mounted in the way of Surface Mount.The operating temperature should be -40°C~125°C.Alarm, Leap Year, Square Wave Output, SRAM can be ensured when operating.There are 8 terminations, which are the practice of ending a transmission line welectronic time clocksh a RTC module that matches the characteristic impedance of the line.The supply voltage of this RTC real time clock is 2.5V.It is equipped with 8 pins.RTCs belongs to MCP7940N family.The supply voltage of this electrical digital time clock is 1.3V~5.5V.The RTC times embed a memory of 64B available for storing programs and data.It operates from 2/5V power supplies.There are 8 pins, which are pronged contacts as part of a signal interface in a computer or other communications real time clock. There are 1 timers, which are control real time clocks that output a signal at a preset time after an input signal is received.The supply voltage should be maintained at 2.5, 3.3, 5 V for high efficiency.It is a type of real time clock belonging to the Automotive, AEC-Q100 series.The uPs/uCs/Peripheral ICs type of this electrical real time analog clock is TIMER, REAL TIME CLOCK.
MCP7940NT-E/SN Features
8-SOIC (0.154, 3.90mm Width) package 8 terminations 8 pin count 2/5V power supplies Be maintained at 2.5, 3.3, 5 V for high efficiency. Automotive, AEC-Q100 series
MCP7940NT-E/SN Applications
There are a lot of Microchip Technology MCP7940NT-E/SN Real Time Clocks applications.