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Global Brand Reference

ChipNobo MPN

Name: NB41T81SM6F
Brand: STMicroelectronics
SKU: NB41T81SM6F
Price: 2.6800 USD
Availability: InStock

Parameter	STMicroelectronicsM41T81SM6F	ChipNoboNB41T81SM6F
Operating Temperature	-40°C ~ 85°C	-40°C ~ 85°C
Part Status	Active	Active
Mounting Type	Surface Mount	Surface Mount
Package / Case	8-SOIC (0.154", 3.90mm Width)	8-SOIC (0.154", 3.90mm Width)
Programmable	Not Verified	Not Verified
Supplier Device Package	8-SOIC	8-SOIC
Type	Clock/Calendar	Clock/Calendar
Date Format	YY-MM-DD-dd	YY-MM-DD-dd
Voltage - Supply	2.7V ~ 5.5V	2.7V ~ 5.5V
Time Format	HH:MM:SS:hh (24 hr)	HH:MM:SS:hh (24 hr)
Interface	I2C, 2-Wire Serial	I2C, 2-Wire Serial
Voltage - Supply, Battery	2V ~ 3.5V	2V ~ 3.5V
Features	Alarm Leap Year Square Wave Output Watchdog Timer	Alarm Leap Year Square Wave Output Watchdog Timer
Current - Timekeeping (Max)	100µA @ 2.7V ~ 5.5V	100µA @ 2.7V ~ 5.5V
RoHS Status	ROHS3 Compliant	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)	1 (Unlimited)

Application areas
Lifecycle status	Active
NRND	No
EOL	No
PCN monitor	No
Last buy date	No Deadline
Alternate availability	Sufficient
AI Server	GPU Server
Data Center Switch	Vehicle Communication Network (CAN/CAN FD/LIN)
Smart Cockpit	Industrial Computer
PLC Controller	Semiconductor Equipment
5G Base Station	IoT Gateway
Medical Monitoring Equipment	Smart Home Gateway

Package Match

Pin Match

Electrical Match

Operating Range Match

Qualification Match

Pin-to-pin Compatible

ChipNobo Replacement

NB41T81SM6F

100% Pin-to-Pin Compatible

Verified by ChipNobo CVR