The category is 'Clock/Timing - Real Time Clocks'

  • All Manufacturers
  • Interrupt Capability
  • Number of Terminations
  • Power Supplies
  • RoHS Status
  • Terminal Position
  • Time Format
  • Interface
  • Length
  • Moisture Sensitivity Level (MSL)
  • Package / Case
  • Date Format
  • Time-Min
  • Power Supplies:

    3/5V

Image

Part Number

Manufacturer

Datasheet

Availability

Pricing(USD)

Quantity

RoHS

Factory Lead Time

Lifecycle Status

Contact Plating

Mount

Mounting Type

Package / Case

Surface Mount

Number of Pins

Weight

Usage Level

Operating Temperature

Packaging

Published

Series

JESD-609 Code

Part Status

Moisture Sensitivity Level (MSL)

Number of Terminations

Termination

ECCN Code

Type

Terminal Finish

Max Operating Temperature

Min Operating Temperature

HTS Code

Voltage - Supply

Terminal Position

Peak Reflow Temperature (Cel)

Supply Voltage

Terminal Pitch

Reach Compliance Code

Frequency

Time@Peak Reflow Temperature-Max (s)

Base Part Number

Pin Count

JESD-30 Code

Number of Outputs

Qualification Status

Operating Supply Voltage

Power Supplies

Temperature Grade

Interface

Max Supply Voltage

Min Supply Voltage

Memory Size

Nominal Supply Current

RAM Size

Number of Bits

Clock Frequency

Logic Function

External Data Bus Width

Number of Timers

Time Format

Non-Volatile Memory

Date Format

Ambient Temperature Range High

Current - Timekeeping (Max)

Time-Min

Interrupt Capability

Voltage - Supply, Battery

Volatile

Information Access Method

Features

Height

Height Seated (Max)

Length

Width

Radiation Hardening

REACH SVHC

RoHS Status

Lead Free

M41T81SM6F

Mfr Part No

M41T81SM6F

STMicroelectronics Datasheet

6000
In Stock

-

Min: 1

Mult: 1

10 Weeks

ACTIVE (Last Updated: 7 months ago)

Surface Mount

Surface Mount

8-SOIC (0.154, 3.90mm Width)

8

540.001716mg

Industrial grade

-40°C~85°C

Tape & Reel (TR)

e4

Active

1 (Unlimited)

8

EAR99

Clock/Calendar

Nickel/Palladium/Gold (Ni/Pd/Au)

2.7V~5.5V

DUAL

260

5V

32.768kHz

30

M41T81

8

1

3/5V

I2C, 2-Wire Serial

20B

400μA

Clock

1

HH:MM:SS:hh (24 hr)

YY-MM-DD-dd

85°C

100μA @ 2.7V~5.5V

Y

2V~3.5V

YES

I2C

Alarm, Leap Year, Square Wave Output, Watchdog Timer

1.75mm

5mm

4mm

No

No SVHC

ROHS3 Compliant

Lead Free

M41T00SM6F

Mfr Part No

M41T00SM6F

STMicroelectronics Datasheet

113682
In Stock

-

Min: 1

Mult: 1

10 Weeks

ACTIVE (Last Updated: 7 months ago)

Tin

Surface Mount

Surface Mount

8-SOIC (0.154, 3.90mm Width)

8

Industrial grade

-40°C~85°C

Tape & Reel (TR)

e4

Active

1 (Unlimited)

8

EAR99

Clock/Calendar

Nickel/Palladium/Gold (Ni/Pd/Au)

2.7V~5.5V

DUAL

260

1.27mm

30

M41T00

8

3/5V

I2C, 2-Wire Serial

0.032MHz

Clock

HH:MM:SS (24 hr)

8 B

YY-MM-DD-dd

70μA @ 2.7V~5.5V

SECONDS

N

2V~3.5V

I2C

Leap Year

1.25mm

5mm

4mm

No

No SVHC

ROHS3 Compliant

Lead Free

M41T82RM6F

Mfr Part No

M41T82RM6F

STMicroelectronics Datasheet

96
In Stock

-

Min: 1

Mult: 1

10 Weeks

ACTIVE (Last Updated: 7 months ago)

Tin

Surface Mount

Surface Mount

8-SOIC (0.154, 3.90mm Width)

8

540.001716mg

Industrial grade

-40°C~85°C

Tape & Reel (TR)

e4

Active

1 (Unlimited)

8

EAR99

Clock/Calendar

Nickel/Palladium/Gold (Ni/Pd/Au)

2.7V~5.5V

DUAL

260

3V

1.27mm

30

M41T82

8

3/5V

I2C, 2-Wire Serial

7B

8

0.4MHz

Clock

1

HH:MM:SS:hh (24 hr)

YY-MM-DD-dd

10μA @ 5.5V

1/100SECOND

Y

2V~5.5V

NO

I2C

Alarm, Leap Year, SRAM, Watchdog Timer

1.25mm

5mm

4mm

No

ROHS3 Compliant

Lead Free

M41T93RMY6F

Mfr Part No

M41T93RMY6F

STMicroelectronics Datasheet

800
In Stock

-

Min: 1

Mult: 1

25 Weeks

ACTIVE (Last Updated: 6 months ago)

Surface Mount

Surface Mount

18-SOX, 18-SOIC with Crystal (7.5mm Width)

18

Industrial grade

-40°C~85°C

Tape & Reel (TR)

e3

Active

1 (Unlimited)

18

EAR99

Clock/Calendar

Matte Tin (Sn) - annealed

8542.39.00.01

2.7V~5.5V

DUAL

240

3V

1.27mm

30

M41T93

18

3/5V

SPI

7B

8

5MHz

Clock

1

HH:MM:SS:hh (24 hr)

7 kB

YY-MM-DD-dd

10μA @ 5.5V

1/100SECOND

Y

1.8V~5.5V

Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer

2.39mm

11.66mm

7.67mm

No

ROHS3 Compliant

Lead Free

M41T83RMY6F

Mfr Part No

M41T83RMY6F

STMicroelectronics Datasheet

800
In Stock

-

Min: 1

Mult: 1

25 Weeks

ACTIVE (Last Updated: 7 months ago)

Tin

Surface Mount

Surface Mount

18-SOX, 18-SOIC with Crystal (7.5mm Width)

18

Industrial grade

-40°C~85°C

Tape & Reel (TR)

e3

Active

1 (Unlimited)

18

EAR99

Clock/Calendar

8542.39.00.01

2.7V~5.5V

DUAL

240

3V

1.27mm

30

M41T83

18

3/5V

I2C, 2-Wire Serial

7B

8

0.4MHz

Clock

1

HH:MM:SS:hh (24 hr)

YY-MM-DD-dd

10μA @ 5.5V

1/100SECOND

Y

2V~5.5V

NO

I2C

Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer

2.69mm

11.61mm

7.62mm

No

ROHS3 Compliant

Lead Free

M41T83ZMY6F

Mfr Part No

M41T83ZMY6F

STMicroelectronics Datasheet

179
In Stock

-

Min: 1

Mult: 1

25 Weeks

ACTIVE (Last Updated: 7 months ago)

Surface Mount

Surface Mount

18-SOX, 18-SOIC with Crystal (7.5mm Width)

18

Industrial grade

-40°C~85°C

Tape & Reel (TR)

e3

Active

1 (Unlimited)

18

EAR99

Clock/Calendar

Matte Tin (Sn) - annealed

8542.39.00.01

2.38V~5.5V

DUAL

240

3V

1.27mm

30

M41T83

18

3/5V

I2C, 2-Wire Serial

8

0.4MHz

Clock

1

HH:MM:SS:hh (24 hr)

7 B

YY-MM-DD-dd

10μA @ 5.5V

1/100SECOND

Y

2V~5.5V

I2C

Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer

2.69mm

11.61mm

7.62mm

No

ROHS3 Compliant

Lead Free

M41T93RQA6F

Mfr Part No

M41T93RQA6F

STMicroelectronics Datasheet

400
In Stock

Min: 1

Mult: 1

10 Weeks

ACTIVE (Last Updated: 7 months ago)

Surface Mount

Surface Mount

16-VQFN Exposed Pad

16

57.09594mg

Industrial grade

-40°C~85°C

Tape & Reel (TR)

e3

Active

1 (Unlimited)

16

EAR99

Clock/Calendar

Matte Tin (Sn) - annealed

8542.39.00.01

2.7V~5.5V

QUAD

260

3V

0.65mm

40

M41T93

16

3/5V

SPI

8

5MHz

Clock

1

HH:MM:SS:hh (24 hr)

7 B

YY-MM-DD-dd

10μA @ 5.5V

1/100SECOND

Y

1.8V~5.5V

Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer

1mm

4mm

4mm

No

ROHS3 Compliant

Lead Free

M41T81SMY6F

Mfr Part No

M41T81SMY6F

STMicroelectronics Datasheet

1525
In Stock

Min: 1

Mult: 1

25 Weeks

ACTIVE (Last Updated: 7 months ago)

Surface Mount

Surface Mount

18-SOX, 18-SOIC with Crystal (7.5mm Width)

18

Industrial grade

-40°C~85°C

Tape & Reel (TR)

e3

Active

1 (Unlimited)

18

EAR99

Clock/Calendar

Matte Tin (Sn)

8542.39.00.01

2.7V~5.5V

DUAL

240

5V

1.27mm

30

M41T81

18

3/5V

I2C, 2-Wire Serial

0.032MHz

Clock

1

HH:MM:SS:hh (24 hr)

YY-MM-DD-dd

100μA @ 2.7V~5.5V

1/100SECOND

Y

2V~3.5V

YES

I2C

Alarm, Leap Year, Square Wave Output, Watchdog Timer

2.69mm

11.61mm

7.62mm

No

ROHS3 Compliant

Lead Free

M41T83RQA6F

Mfr Part No

M41T83RQA6F

STMicroelectronics Datasheet

2400
In Stock

-

Min: 1

Mult: 1

10 Weeks

ACTIVE (Last Updated: 7 months ago)

Surface Mount

Surface Mount

16-VQFN Exposed Pad

16

57.09594mg

Industrial grade

-40°C~85°C

Tape & Reel (TR)

e3

Active

1 (Unlimited)

16

EAR99

Clock/Calendar

Matte Tin (Sn) - annealed

8542.39.00.01

2.7V~5.5V

QUAD

260

3V

0.65mm

40

M41T83

16

3/5V

I2C, 2-Wire Serial

8

0.4MHz

Clock

1

HH:MM:SS:hh (24 hr)

7 B

YY-MM-DD-dd

10μA @ 5.5V

1/100SECOND

Y

2V~5.5V

I2C

Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer

1mm

4mm

4mm

No

ROHS3 Compliant

Lead Free

M41T94MQ6F

Mfr Part No

M41T94MQ6F

STMicroelectronics Datasheet

4000
In Stock

-

Min: 1

Mult: 1

10 Weeks

ACTIVE (Last Updated: 7 months ago)

Tin

Surface Mount

Surface Mount

16-SOIC (0.154, 3.90mm Width)

16

Industrial grade

-40°C~85°C

Tape & Reel (TR)

e4

Active

3 (168 Hours)

16

EAR99

Clock/Calendar

NICKEL/PALLADIUM/GOLD (NI/PD/AU)

8542.39.00.01

2.7V~5.5V

DUAL

260

3V

1.27mm

30

M41T94

16

3/5V

SPI

44B

0.032MHz

Clock

1

HH:MM:SS:hh (24 hr)

44 B

YY-MM-DD-dd

1.4mA @ 2.7V~5.5V

1/100SECOND

Y

2.5V~3.5V

SERIAL, 3-WIRE

Alarm, Leap Year, NVRAM, Square Wave Output, Watchdog Timer

1.6mm

10mm

4mm

No

ROHS3 Compliant

Lead Free

M41T82ZM6F

Mfr Part No

M41T82ZM6F

STMicroelectronics Datasheet

8206
In Stock

-

Min: 1

Mult: 1

10 Weeks

ACTIVE (Last Updated: 7 months ago)

Surface Mount

Surface Mount

8-SOIC (0.154, 3.90mm Width)

8

Industrial grade

-40°C~85°C

Tape & Reel (TR)

e4

Active

1 (Unlimited)

8

EAR99

Clock/Calendar

Nickel/Palladium/Gold (Ni/Pd/Au)

2.38V~5.5V

DUAL

260

3V

1.27mm

30

M41T82

8

3/5V

I2C, 2-Wire Serial

7B

8

0.4MHz

Clock

1

HH:MM:SS:hh (24 hr)

YY-MM-DD-dd

10μA @ 5.5V

1/100SECOND

Y

2V~5.5V

NO

I2C

Alarm, Leap Year, SRAM, Watchdog Timer

1.25mm

5mm

4mm

No

ROHS3 Compliant

M41T81SM6E

Mfr Part No

M41T81SM6E

STMicroelectronics Datasheet

202
In Stock

-

Min: 1

Mult: 1

Surface Mount

Surface Mount

8-SOIC (0.154, 3.90mm Width)

8

-40°C~85°C

Tube

e4

Obsolete

1 (Unlimited)

8

EAR99

Clock/Calendar

Nickel/Palladium/Gold (Ni/Pd/Au)

2.7V~5.5V

DUAL

260

5V

32kHz

30

M41T81

8

1

3/5V

I2C, 2-Wire Serial

20B

Clock

1

HH:MM:SS:hh (24 hr)

YY-MM-DD-dd

100μA @ 2.7V~5.5V

Y

2V~3.5V

YES

I2C

Alarm, Leap Year, Square Wave Output, Watchdog Timer

1.25mm

5mm

4mm

No

No SVHC

ROHS3 Compliant

Lead Free

M41T83ZQA6F

Mfr Part No

M41T83ZQA6F

STMicroelectronics Datasheet

150
In Stock

Min: 1

Mult: 1

10 Weeks

ACTIVE (Last Updated: 7 months ago)

Tin

Surface Mount

Surface Mount

16-VQFN Exposed Pad

16

Industrial grade

-40°C~85°C

Tape & Reel (TR)

e3

Active

1 (Unlimited)

16

EAR99

Clock/Calendar

8542.39.00.01

2.38V~5.5V

QUAD

260

3V

0.65mm

40

M41T83

16

3/5V

I2C, 2-Wire Serial

7B

8

0.4MHz

Clock

1

HH:MM:SS:hh (24 hr)

YY-MM-DD-dd

10μA @ 5.5V

1/100SECOND

Y

2V~5.5V

NO

I2C

Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer

1mm

4mm

4mm

No

ROHS3 Compliant

Lead Free

M41T82RM6E

Mfr Part No

M41T82RM6E

STMicroelectronics Datasheet

-

-

Min: 1

Mult: 1

Surface Mount

Surface Mount

8-SOIC (0.154, 3.90mm Width)

8

-40°C~85°C

Tube

e4

Obsolete

1 (Unlimited)

8

EAR99

Clock/Calendar

Nickel/Palladium/Gold (Ni/Pd/Au)

2.7V~5.5V

DUAL

260

3V

unknown

30

M41T82

8

1

Not Qualified

3/5V

I2C, 2-Wire Serial

7B

8

0.4MHz

Clock

1

HH:MM:SS:hh (24 hr)

YY-MM-DD-dd

10μA @ 5.5V

Y

2V~5.5V

NO

I2C

Alarm, Leap Year, SRAM, Watchdog Timer

1.25mm

5mm

4mm

No SVHC

ROHS3 Compliant

Lead Free

ISL1208IB8Z-TK

Mfr Part No

ISL1208IB8Z-TK

Intersil (Renesas Electronics America) Datasheet

353
In Stock

-

Min: 1

Mult: 1

14 Weeks

Tin

Surface Mount

SOIC

8

540.001716mg

2004

e3

Active

1 (Unlimited)

8

EAR99

85°C

-40°C

DUAL

260

3V

1.27mm

40

3/5V

INDUSTRIAL

2-Wire, I2C, Serial

5.5V

2.7V

2B

0.032MHz

Clock

HH:MM:SS

2 B

YY-MM-DD-dd

SECONDS

Y

I2C

1.7272mm

4.9022mm

3.9116mm

No

RoHS Compliant

Lead Free

M41T00SM6E

Mfr Part No

M41T00SM6E

STMicroelectronics Datasheet

2146
In Stock

-

Min: 1

Mult: 1

Surface Mount

Surface Mount

8-SOIC (0.154, 3.90mm Width)

8

-40°C~85°C

Tube

e4

Obsolete

1 (Unlimited)

8

SMD/SMT

EAR99

Clock/Calendar

Nickel/Palladium/Gold (Ni/Pd/Au)

2.7V~5.5V

DUAL

260

32.768kHz

30

M41T00

8

1

Not Qualified

3/5V

I2C, 2-Wire Serial

Clock

HH:MM:SS (24 hr)

8 B

YY-MM-DD-dd

70μA @ 2.7V~5.5V

SECONDS

N

2V~3.5V

I2C

Leap Year

1.25mm

5mm

4mm

No SVHC

ROHS3 Compliant

Lead Free

BQ3285LFSS-A1TR

Mfr Part No

BQ3285LFSS-A1TR

Texas Instruments Datasheet

2000
In Stock

-

Min: 1

Mult: 1

Gold

Surface Mount

Surface Mount

24-SSOP (0.154, 3.90mm Width)

24

129.500622mg

0°C~70°C

Tape & Reel (TR)

e4

Obsolete

2 (1 Year)

24

EAR99

Clock/Calendar

8542.39.00.01

2.7V~5.5V

DUAL

260

3V

0.635mm

BQ3285

24

3V

3/5V

Parallel

242B

0.032MHz

Clock

8

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

100μA @ 3V

SECONDS

Y

2.4V~4V

NO

Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output

1.73mm

8.65mm

3.9mm

No

ROHS3 Compliant

Lead Free

PCF8593T/1,118

Mfr Part No

PCF8593T/1,118

NXP USA Inc. Datasheet

80000
In Stock

-

Min: 1

Mult: 1

7 Weeks

Surface Mount

8-SOIC (0.154, 3.90mm Width)

YES

Industrial grade

-40°C~85°C

Tape & Reel (TR)

2003

e4

Active

1 (Unlimited)

8

Clock/Calendar

Nickel/Palladium/Gold (Ni/Pd/Au)

8542.39.00.01

2.5V~6V

DUAL

NOT SPECIFIED

3V

1.27mm

NOT SPECIFIED

PCF8593

8

R-PDSO-G8

Not Qualified

3/5V

I2C, 2-Wire Serial

8B

0.032MHz

HH:MM:SS:hh (12/24 hr)

YY-MM-DD-dd

8μA~15μA @ 2V~5V

1/100SECOND

Y

YES

I2C

Alarm, NVSRAM

1.75mm

4.9mm

3.9mm

ROHS3 Compliant

M41T00CAPPC1

Mfr Part No

M41T00CAPPC1

STMicroelectronics Datasheet

-

-

Min: 1

Mult: 1

Through Hole

Through Hole

24-DIP (0.600, 15.24mm)

24

Industrial grade

0°C~70°C

Tube

Timekeeper®, CAPHAT™

e3

Obsolete

1 (Unlimited)

24

EAR99

Clock/Calendar

Matte Tin (Sn)

8542.39.00.01

2.7V~5.5V

DUAL

225

2.54mm

M41T00

24

3/5V

I2C, 2-Wire Serial

Clock

HH:MM:SS (24 hr)

YY-MM-DD-dd

70μA @ 2.7V~5.5V

SECONDS

N

Integrated

NO

I2C

Leap Year

9.65mm

34.545mm

No

ROHS3 Compliant

PT7C433833UEX

Mfr Part No

PT7C433833UEX

Diodes Incorporated Datasheet

2395
In Stock

-

Min: 1

Mult: 1

20 Weeks

Surface Mount

Surface Mount

8-TSSOP, 8-MSOP (0.118, 3.00mm Width)

Industrial grade

-40°C~85°C

Tape & Reel (TR)

2017

Active

1 (Unlimited)

8

EAR99

Clock/Calendar

8542.39.00.01

2.7V~5.5V

DUAL

3V

0.65mm

S-PDSO-G8

Not Qualified

3/5V

I2C, 2-Wire Serial

56B

1

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

125μA @ 2.7V~5.5V

SECONDS

Y

1.5V~3.7V

NO

I2C

Leap Year, NVSRAM, Square Wave Output

1.1mm

3mm

3mm

ROHS3 Compliant