NB41T94MQ6F

Image for reference only

Global Brand Reference

Product type
Real Time Clocks
Description
IC RTC CLK/CALENDAR SPI 16SO
Original MPN
M41T94MQ6F
Manufacturer
STMicroelectronics

ChipNobo MPN

NB41T94MQ6F

  • High-reliability design
  • Long-term stable supply
  • RoHS compliant

Technical specification comparison (core parameters)

Parameter STMicroelectronicsM41T94MQ6F ChipNoboNB41T94MQ6F Match
Operating Temperature -40°C ~ 85°C -40°C ~ 85°C
Part Status Active Active
Mounting Type Surface Mount Surface Mount
Programmable Not Verified Not Verified
Supplier Device Package 16-SO 16-SO
Type Clock/Calendar Clock/Calendar
Date Format YY-MM-DD-dd YY-MM-DD-dd
Package / Case 16-SOIC (0.154", 3.90mm Width) 16-SOIC (0.154", 3.90mm Width)
Memory Size 44B 44B
Voltage - Supply 2.7V ~ 5.5V 2.7V ~ 5.5V
Interface SPI SPI
Time Format HH:MM:SS:hh (24 hr) HH:MM:SS:hh (24 hr)
Voltage - Supply, Battery 2.5V ~ 3.5V 2.5V ~ 3.5V
Features Alarm Leap Year NVRAM Square Wave Output Watchdog Timer Alarm Leap Year NVRAM Square Wave Output Watchdog Timer
Current - Timekeeping (Max) 1.4mA @ 2.7V ~ 5.5V 1.4mA @ 2.7V ~ 5.5V
RoHS Status ROHS3 Compliant ROHS3 Compliant
Moisture Sensitivity Level (MSL) 3 (168 Hours) 3 (168 Hours)

Supply & lifecycle

Lifecycle status Active
NRND No
EOL No
PCN monitor No
Last buy date No Deadline
Alternate availability Sufficient
Application areas
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

Compatibility verification

Package Match
Pin Match
Electrical Match
Operating Range Match
Qualification Match
Pin-to-pin Compatible

Pin-to-Pin Replacement Solutions

100% Pin-to-Pin Compatible • Same Package • Same Key Electrical Parameters • Same Application

ChipNobo Replacement

NB41T94MQ6F

100% Pin-to-Pin Compatible

Verified by ChipNobo CVR

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