8 Terminations 2.5V 8 Pin MCP7940N Real Time Clocks Alarm, Leap Year, Square Wave Output, SRAM 0.032MHz
SOT-23
MCP7940NT-I/ST Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
5 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
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Manufacturer
Microchip
Brand
Microchip Technology / Atmel
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~85°C
Packaging
Tape & Reel (TR)
Series
Automotive, AEC-Q100
Published
2011
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
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
INDUSTRIAL
Interface
I2C, 2-Wire Serial
Memory Size
64B
uPs/uCs/Peripheral ICs Type
TIMER, REAL TIME CLOCK
Clock Frequency
0.032MHz
Logic Function
Clock
Seated Height-Max
1.2 mm
Product Type
Real Time Clocks
Screening Level
Industrial
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
1.5V~5.5V
Volatile
YES
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
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$0.92000
$0.92
500
$0.9108
$455.4
1000
$0.9016
$901.6
1500
$0.8924
$1338.6
2000
$0.8832
$1766.4
2500
$0.874
$2185
MCP7940NT-I/ST Product Details
MCP7940NT-I/ST Overview
In the 8-TSSOP (0.173, 4.40mm Width) package, real time clocks is embedded.Tape & Reel (TR) is the way time clock is packaged.1.8V~5.5V is the supply voltage of this electrical RTC.Clock/Calendar is the type of this electrical real time clock.There is an real time clock (RTC) mounted in the way of Surface Mount.-40°C~85°C should be the operating temperature.Operating with Alarm, Leap Year, Square Wave Output, SRAM are possible.In 8 terminations, a transmission line is terminated with an impedance-matched RTC module.2.5V voltage is present on this electronic component.With 8 pins, it is equipped.The MCP7940N family contains RTCs .This electrical digital time clock has a supply voltage of 1.5V~5.5V.A memory of 64B can be used to store data and programs.The output frequency should not exceed 0.032MHz.Mounting type is Surface Mount.A total of 2/5V power supplies are required to operate it.There are 8 pins on it.High efficiency requires a 2.5, 3.3, 5 V supply voltage.It belongs to the Automotive, AEC-Q100 series of real time clocks.The type of uPs/uCs/Peripheral ICs for this electrical real time analog clock is TIMER, REAL TIME CLOCK.
MCP7940NT-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. Automotive, AEC-Q100 series
MCP7940NT-I/ST Applications
There are a lot of Microchip Technology MCP7940NT-I/ST Real Time Clocks applications.