Part Number Overview

Manufacturer Part Number
M41T81SM6E
Description
IC RTC CLK/CALENDAR I2C 8SOIC
Detailed Description
Real Time Clock (RTC) IC Clock/Calendar I²C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)
Manufacturer
STMicroelectronics
Standard LeadTime
Edacad Model
M41T81SM6E Models
Standard Package
100
Supplier Stocks

Technical specifications

Mfr
STMicroelectronics
Series
-
Package
Tube
Product Status
Obsolete
allaboutcomponents.com Programmable
Not Verified
Type
Clock/Calendar
Features
Alarm, Leap Year, Square Wave Output, Watchdog Timer
Memory Size
-
Time Format
HH:MM:SS:hh (24 hr)
Date Format
YY-MM-DD-dd
Interface
I²C, 2-Wire Serial
Voltage - Supply
2.7V ~ 5.5V
Voltage - Supply, Battery
2V ~ 3.5V
Current - Timekeeping (Max)
100µA @ 2.7V ~ 5.5V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
8-SOIC (0.154", 3.90mm Width)
Supplier Device Package
8-SOIC
Base Product Number
M41T81

Environmental & Export Classifications

RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
1 (Unlimited)
REACH Status
REACH Unaffected
ECCN
EAR99
HTSUS
8542.39.0001

Other Names

M41T81SM6E-ND
497-6708-5

Category

/Product Index/Integrated Circuits (ICs)/Clock/Timing/Real Time Clocks/STMicroelectronics M41T81SM6E

Documents & Media

Datasheets
1(M41T81S)
HTML Datasheet
1(M41T81S)
EDA Models
1(M41T81SM6E Models)

Quantity Price

-

Substitutes

Part No. : M41T81SM6F
Manufacturer. : STMicroelectronics
Quantity Available. : 18,408
Unit Price. : $3.27000
Substitute Type. : Direct
Part No. : 1337GDVGI8
Manufacturer. : Renesas Electronics Corporation
Quantity Available. : 0
Unit Price. : $0.00000
Substitute Type. : Similar
Part No. : 1338-31DVGI8
Manufacturer. : Renesas Electronics Corporation
Quantity Available. : 0
Unit Price. : $1.59853
Substitute Type. : Similar
Part No. : DS1338U-3+
Manufacturer. : Analog Devices Inc./Maxim Integrated
Quantity Available. : 172
Unit Price. : $5.03000
Substitute Type. : Similar
Part No. : DS1338U-33+
Manufacturer. : Analog Devices Inc./Maxim Integrated
Quantity Available. : 556
Unit Price. : $5.03000
Substitute Type. : Similar
Part No. : DS1339AU+
Manufacturer. : Analog Devices Inc./Maxim Integrated
Quantity Available. : 4,567
Unit Price. : $5.38000
Substitute Type. : Similar
Part No. : DS1339C-33#T&R
Manufacturer. : Analog Devices Inc./Maxim Integrated
Quantity Available. : 510
Unit Price. : $7.29000
Substitute Type. : Similar
Part No. : DS1340U-33+
Manufacturer. : Analog Devices Inc./Maxim Integrated
Quantity Available. : 1,200
Unit Price. : $5.14000
Substitute Type. : Similar
Part No. : DS1340Z-33+
Manufacturer. : Analog Devices Inc./Maxim Integrated
Quantity Available. : 874
Unit Price. : $5.03000
Substitute Type. : Similar
Part No. : DS1341T+
Manufacturer. : Analog Devices Inc./Maxim Integrated
Quantity Available. : 0
Unit Price. : $0.00000
Substitute Type. : Similar
Part No. : DS1341U+
Manufacturer. : Analog Devices Inc./Maxim Integrated
Quantity Available. : 300
Unit Price. : $3.99000
Substitute Type. : Similar
Part No. : DS3231SN#T&R
Manufacturer. : Analog Devices Inc./Maxim Integrated
Quantity Available. : 2,366
Unit Price. : $11.63000
Substitute Type. : Similar
Part No. : ISL12008IB8Z-T
Manufacturer. : Renesas Electronics Corporation
Quantity Available. : 2,500
Unit Price. : $3.19000
Substitute Type. : Similar
Part No. : ISL12020MIRZ
Manufacturer. : Renesas Electronics Corporation
Quantity Available. : 1,665
Unit Price. : $7.96000
Substitute Type. : Similar
Part No. : ISL12020MIRZ-T
Manufacturer. : Renesas Electronics Corporation
Quantity Available. : 0
Unit Price. : $4.34603
Substitute Type. : Similar
Part No. : ISL12058IUZ-T
Manufacturer. : Renesas Electronics Corporation
Quantity Available. : 0
Unit Price. : $1.39703
Substitute Type. : Similar
Part No. : MCP79402T-I/MNY
Manufacturer. : Microchip Technology
Quantity Available. : 0
Unit Price. : $1.00000
Substitute Type. : Similar
Part No. : MCP7940M-I/SN
Manufacturer. : Microchip Technology
Quantity Available. : 1,173
Unit Price. : $0.67000
Substitute Type. : Similar
Part No. : MCP7940MT-I/ST
Manufacturer. : Microchip Technology
Quantity Available. : 2,498
Unit Price. : $0.71000
Substitute Type. : Similar
Part No. : MCP79410-I/MS
Manufacturer. : Microchip Technology
Quantity Available. : 9,072
Unit Price. : $1.08000
Substitute Type. : Similar
Part No. : MCP79411T-I/MNY
Manufacturer. : Microchip Technology
Quantity Available. : 3,300
Unit Price. : $1.23000
Substitute Type. : Similar
Part No. : PCF85063ATT/AJ
Manufacturer. : NXP USA Inc.
Quantity Available. : 58,164
Unit Price. : $1.02000
Substitute Type. : Similar
Part No. : PT7C4311AWE
Manufacturer. : Diodes Incorporated
Quantity Available. : 0
Unit Price. : $0.00000
Substitute Type. : Similar
Part No. : RTC-8564NB:BB ROHS
Manufacturer. : EPSON
Quantity Available. : 0
Unit Price. : $8.05410
Substitute Type. : Similar
Part No. : RX-8025SA:AC PURE SN
Manufacturer. : EPSON
Quantity Available. : 0
Unit Price. : $4.02240
Substitute Type. : Similar
Part No. : RX-8025SA:AC0
Manufacturer. : EPSON
Quantity Available. : 1,839
Unit Price. : $4.23000
Substitute Type. : Similar
Part No. : RX-8571LCB0 PURE SN
Manufacturer. : EPSON
Quantity Available. : 661
Unit Price. : $3.59000
Substitute Type. : Similar
Part No. : RX-8571SA:B PURE SN
Manufacturer. : EPSON
Quantity Available. : 0
Unit Price. : $3.13600
Substitute Type. : Similar
Part No. : RX-8803LC:UB3 PURE SN
Manufacturer. : EPSON
Quantity Available. : 2,488
Unit Price. : $10.73000
Substitute Type. : Similar
Part No. : RX-8803LC:UC3 PURE SN
Manufacturer. : EPSON
Quantity Available. : 0
Unit Price. : $7.85880
Substitute Type. : Similar
Part No. : RX8010SJ:BB PURE SN
Manufacturer. : EPSON
Quantity Available. : 0
Unit Price. : $2.52100
Substitute Type. : Similar
Part No. : RX8900CE:UAB
Manufacturer. : EPSON
Quantity Available. : 0
Unit Price. : $7.40690
Substitute Type. : Similar
Part No. : RX8900CE:UBB
Manufacturer. : EPSON
Quantity Available. : 0
Unit Price. : $4.52980
Substitute Type. : Similar