MCP7940N-E/SN

Manufacturer :

Microchip Technology

Product Category :

Real Time Clocks

Moisture Sensitivity Level (MSL) :

1 (Unlimited)

Operating Temperature :

-40°C~125°C

Terminal Pitch :

1.27mm

Voltage - Supply :

1.8V~5.5V

Information Access Method :

I2C

Volatile :

No

Number of Pins :

8

Features :

Alarm, Leap Year, Square Wave Output, SRAM

MSL :

MSL 3 - 168 hours

Brand :

Microchip Technology / Atmel

Mounting Type :

Surface Mount

Voltage - Supply, Battery :

1.3V~5.5V

Manufacturer :

Microchip

Number of Timers :

1

Time-Min :

SECONDS

Maximum Operating Temperature :

+125 °C

Maximum Operating Supply Voltage :

5.5 V

Pin Count :

8

Length :

4.9mm

Width :

3.9mm

Mounting :

Surface Mount

Package Type :

SOIC

Bus Type :

Serial I2C

Power Supplies :

2/5V

Temperature Grade :

Automotive

Terminal Form :

Gull wing

JESD-30 Code :

R-PDSO-G8

Package / Case :

8-SOIC (0.154, 3.90mm Width)

Height :

1.5mm

Current - Timekeeping (Max) :

1.2μA @ 3.3V

Interrupt Capability :

Y

Feature :

Alarm, Leap Year, Square Wave Output, SRAM

Terminal Position :

Dual

Screening Level :

TS 16949

Base Part Number :

MCP7940N

Battery Backup Switching :

Backup Switching

Weight :

540.001716mg

Number of Terminals :

8

Type :

Clock/Calendar

Interface :

I2C, 2-Wire Serial

RoHS :

Details

Product Type :

Real Time Clocks

Packaging :

Tube

Minimum Operating Supply Voltage :

1.8 V

Supplier Package :

SOIC

Function :

Clock/Calendar/Alarm/Battery Backup

Qualification Status :

Not Qualified

Minimum Operating Temperature :

-40 °C

Terminal Finish :

Matte Tin (Sn) - annealed

uPs/uCs/Peripheral ICs Type :

TIMER, REAL TIME CLOCK

Seated Height-Max :

1.75 mm

Lead Free :

Lead Free

Memory Size :

64B

Reach Compliance Code :

Compliant

Factory Lead Time :

6 Weeks

RoHS Status :

ROHS3 Compliant

ECCN Code :

EAR99

Mount :

Surface Mount

Product Status :

Active

Date Format :

YY-MM-DD-dd

Supplier Device Package :

8-SOIC

Series :

Automotive, AEC-Q100

JESD-609 Code :

e3

Dimensions :

4.9 x 3.9 x 1.5mm

HTS Code :

8542.39.00.01

Base Product Number :

MCP7940

Peak Reflow Temperature (Cel) :

260

Surface Mount :

yes

Published :

2012

Product Category :

Real Time Clock

Time@Peak Reflow Temperature-Max (s) :

40

Operating Supply Voltage :

2.5, 3.3, 5 V

Height Seated (Max) :

1.75mm

Time Format :

HH:MM:SS (12/24 hr)

Mounting Style :

SMD/SMT

Supply Voltage :

2.5V

Logic Function :

Clock

Package :

Tube

Number of Terminations :

8

Package Shape :

RECTANGULAR