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

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  • Current - Timekeeping (Max)
  • Date Format
  • ECCN Code
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  • Interface
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  • Mounting Type
  • Operating Temperature
  • Package / Case
  • Packaging
  • Part Status
  • RoHS Status
  • ECCN Code:

    EAR99

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

Manufacturer Package Identifier

Usage Level

Voltage Rated

Operating Temperature

Packaging

Published

Series

Tolerance

JESD-609 Code

Pbfree Code

Part Status

Moisture Sensitivity Level (MSL)

Number of Terminations

Termination

ECCN Code

Type

Resistance

Terminal Finish

HTS Code

Power Rating

Voltage - Rated DC

Voltage - Supply

Terminal Position

Peak Reflow Temperature (Cel)

Supply Voltage

Terminal Pitch

Frequency

Time@Peak Reflow Temperature-Max (s)

Base Part Number

Pin Count

JESD-30 Code

Number of Outputs

Qualification Status

Case Code (Metric)

Case Code (Imperial)

Operating Supply Voltage

Power Supplies

Interface

Memory Size

Nominal Supply Current

RAM Size

Number of Bits

Clock Frequency

Logic Function

Evaluation Kit

Max Frequency

Number of Timers

Bus Compatibility

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

Thickness

Radiation Hardening

REACH SVHC

RoHS Status

Lead Free

PT7C4337UEX

Mfr Part No

PT7C4337UEX

Diodes Incorporated Datasheet

80
In Stock

-

Min: 1

Mult: 1

21 Weeks

Surface Mount

Surface Mount

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

Industrial grade

-40°C~85°C

Tape & Reel (TR)

2007

Active

1 (Unlimited)

8

EAR99

Clock/Calendar

8542.39.00.01

1.8V~5.5V

DUAL

3.3V

0.65mm

S-PDSO-G8

2/5V

I2C, 2-Wire Serial

0.032MHz

Clock

1

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

0.8μA @ 1.3V~1.8V

SECONDS

Y

YES

I2C

Alarm, Leap Year, Square Wave Output

1.1mm

3mm

3mm

No

ROHS3 Compliant

DS3232MZ TRL

Mfr Part No

DS3232MZ TRL

Maxim Integrated Datasheet

4000
In Stock

-

Min: 1

Mult: 1

6 Weeks

Tin

Surface Mount

Surface Mount

8-SOIC (0.154, 3.90mm Width)

8

-40°C~85°C

Tape & Reel (TR)

2012

yes

Active

1 (Unlimited)

8

EAR99

Clock/Calendar

2.3V~4.5V

DUAL

3.3V

1.27mm

DS3232

I2C, 2-Wire Serial

236B

1

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

175μA @ 2.3V~4.5V

2.3V~4.5V

I2C

Alarm, Leap Year, Square Wave Output, SRAM

1.75mm

4.9mm

3.9mm

No

ROHS3 Compliant

DS12C887

Mfr Part No

DS12C887

Maxim Integrated Datasheet

12
In Stock

-

Min: 1

Mult: 1

7 Weeks

Tin

Through Hole

Through Hole

24-DIP Module (0.600, 15.24mm)

24

0°C~70°C

Tube

2003

e3

yes

Active

1 (Unlimited)

24

EAR99

Clock/Calendar

4.5V~5.5V

DUAL

5V

2.54mm

DS12C887

24

8

5V

5V

Parallel

113B

0.032MHz

Clock

1

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

15mA @ 4.5V~5.5V

SECONDS

Y

2.5V~4V

NO

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

9.4mm

34.04mm

18.29mm

No

Unknown

ROHS3 Compliant

Lead Free

M41T62Q6F

Mfr Part No

M41T62Q6F

STMicroelectronics Datasheet

2400
In Stock

-

Min: 1

Mult: 1

18 Weeks

ACTIVE (Last Updated: 7 months ago)

Tin

Surface Mount

Surface Mount

16-VFQFN Exposed Pad

16

-40°C~85°C

Tape & Reel (TR)

Timekeeper®

e3

Active

1 (Unlimited)

16

SMD/SMT

EAR99

Clock/Calendar

1.3V~4.4V

QUAD

260

2V

0.5mm

32.768kHz

30

M41T62

16

2

1.5/3V

I2C, 2-Wire Serial

16B

16B

Clock

1

HH:MM:SS:hh (24 hr)

16 B

YY-MM-DD-dd

0.7μA~0.95μA @ 1.3V~4.4V

1/100SECOND

Y

I2C

Alarm, Leap Year, Square Wave Output, Watchdog Timer

880μm

3mm

3mm

No

No SVHC

ROHS3 Compliant

Lead Free

ISL12058IBZ-T

Mfr Part No

ISL12058IBZ-T

Renesas Electronics America Inc. Datasheet

320
In Stock

Min: 1

Mult: 1

5 Weeks

Surface Mount

8-SOIC (0.154, 3.90mm Width)

-40°C~85°C

Tape & Reel (TR)

e3

Active

2 (1 Year)

EAR99

Clock/Calendar

Matte Tin (Sn)

8542.39.00.01

1.8V~3.6V

NOT SPECIFIED

NOT SPECIFIED

ISL12058

8

I2C, 2-Wire Serial

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

0.65μA @ 1.8V

Alarm, Leap Year

ROHS3 Compliant

DS3231M TRL

Mfr Part No

DS3231M TRL

Maxim Integrated Datasheet

2436
In Stock

-

Min: 1

Mult: 1

9 Weeks

Surface Mount

Surface Mount

16-SOIC (0.295, 7.50mm Width)

16

-40°C~85°C

Tape & Reel (TR)

2010

yes

Active

3 (168 Hours)

16

EAR99

Clock/Calendar

8542.39.00.01

2.3V~5.5V

DUAL

3.3V

1.27mm

DS3231

3.3V

I2C, 2-Wire Serial

Clock

Yes

1

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

130μA~200μA @ 3.63V~5.5V

SECONDS

Y

2.3V~5.5V

NO

I2C

Alarm, Leap Year, Square Wave Output

2.65mm

10.3mm

7.5mm

No

Unknown

ROHS3 Compliant

DS3231MZ TRL

Mfr Part No

DS3231MZ TRL

Maxim Integrated Datasheet

5200
In Stock

Min: 1

Mult: 1

6 Weeks

Surface Mount

Surface Mount

8-SOIC (0.154, 3.90mm Width)

8

-40°C~85°C

Tape & Reel (TR)

2012

e3

yes

Active

1 (Unlimited)

8

EAR99

Clock/Calendar

Matte Tin (Sn)

2.3V~5.5V

DUAL

3.3V

1.27mm

DS3231

3.3V

I2C, 2-Wire Serial

Clock

Yes

1

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

130μA~200μA @ 3.63V~5.5V

SECONDS

Y

2.3V~5.5V

NO

I2C

Alarm, Leap Year, Square Wave Output

1.75mm

4.9mm

3.9mm

No

Unknown

ROHS3 Compliant

PCF85063ATL/1,118

Mfr Part No

PCF85063ATL/1,118

NXP USA Inc. Datasheet

4800008
In Stock

Min: 1

Mult: 1

7 Weeks

Surface Mount

10-XFDFN Exposed Pad

YES

Industrial grade

-40°C~85°C

Cut Tape (CT)

2010

e4

Active

1 (Unlimited)

10

EAR99

Clock/Calendar

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

8542.39.00.01

0.9V~5.5V

DUAL

NOT SPECIFIED

3.3V

0.5mm

NOT SPECIFIED

PCF85063

10

S-PDSO-N10

Not Qualified

1.2/5V

I2C, 2-Wire Serial

1

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

0.6μA @ 3.3V

SECONDS

Y

YES

I2C

Alarm, Leap Year, Square Wave Output

0.5mm

2.6mm

2.6mm

ROHS3 Compliant

MCP7940N-I/SN

Mfr Part No

MCP7940N-I/SN

Microchip Technology Datasheet

2400
In Stock

-

Min: 1

Mult: 1

6 Weeks

Tin

Surface Mount

Surface Mount

8-SOIC (0.154, 3.90mm Width)

8

Industrial grade

-40°C~85°C

Tube

1998

Automotive, AEC-Q100

e3

Active

1 (Unlimited)

8

EAR99

Clock/Calendar

1.8V~5.5V

DUAL

260

2.5V

1.27mm

40

MCP7940N

8

2/5V

I2C, 2-Wire Serial

64B

Clock

400kHz

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

1.2μA @ 3.3V

SECONDS

Y

1.3V~5.5V

YES

I2C

Alarm, Leap Year, Square Wave Output, SRAM

1.5mm

4.9mm

3.9mm

No

No SVHC

ROHS3 Compliant

Lead Free

MCP7940NT-I/SN

Mfr Part No

MCP7940NT-I/SN

Microchip Technology Datasheet

7920
In Stock

-

Min: 1

Mult: 1

7 Weeks

Surface Mount

Surface Mount

8-SOIC (0.154, 3.90mm Width)

8

Industrial grade

-40°C~85°C

Tape & Reel (TR)

2012

Automotive, AEC-Q100

e3

Active

1 (Unlimited)

8

EAR99

Clock/Calendar

Matte Tin (Sn) - annealed

1.8V~5.5V

DUAL

260

2.5V

1.27mm

40

MCP7940N

8

2/5V

I2C, 2-Wire Serial

64B

0.032MHz

Clock

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

1.2μA @ 3.3V

SECONDS

Y

1.3V~5.5V

YES

I2C

Alarm, Leap Year, Square Wave Output, SRAM

1.75mm

4.9mm

3.9mm

No

ROHS3 Compliant

MCP7940N-I/MS

Mfr Part No

MCP7940N-I/MS

Microchip Technology Datasheet

2
In Stock

-

Min: 1

Mult: 1

7 Weeks

Surface Mount

Surface Mount

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

8

Industrial grade

-40°C~85°C

Tube

2011

Automotive, AEC-Q100

e3

Active

1 (Unlimited)

8

EAR99

Clock/Calendar

Matte Tin (Sn) - annealed

1.8V~5.5V

DUAL

260

2.5V

0.65mm

40

MCP7940N

8

2/5V

I2C, 2-Wire Serial

64B

0.032MHz

Clock

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

1.2μA @ 3.3V

SECONDS

Y

1.3V~5.5V

YES

I2C

Alarm, Leap Year, Square Wave Output, SRAM

950μm

3mm

3mm

No

ROHS3 Compliant

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

PT7C4302WEX

Mfr Part No

PT7C4302WEX

Diodes Incorporated Datasheet

80
In Stock

Min: 1

Mult: 1

18 Weeks

Surface Mount

Surface Mount

8-SOIC (0.154, 3.90mm Width)

8

-40°C~85°C

Tape & Reel (TR)

2015

Active

1 (Unlimited)

8

EAR99

Clock/Calendar

1.2V~5.5V

DUAL

2V

1.27mm

PT7C4302

Not Qualified

1.5/5V

3-Wire Serial

31B

1

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

25.3μA~81μA @ 2V~5V

SECONDS

N

1.5V~5.5V

NO

SERIAL, 3-WIRE

Leap Year, NVSRAM, Square Wave Output, Trickle-Charger

1.75mm

4.9mm

3.9mm

ROHS3 Compliant

BQ32000DR

Mfr Part No

BQ32000DR

Texas Instruments Datasheet

8000
In Stock

-

Min: 1

Mult: 1

6 Weeks

ACTIVE (Last Updated: 6 days ago)

Gold

Surface Mount

Surface Mount

8-SOIC (0.154, 3.90mm Width)

8

75.891673mg

D (R-PDSO_G8)

50V

-40°C~85°C

Tape & Reel (TR)

1%

e4

yes

Active

1 (Unlimited)

8

EAR99

Clock/Calendar

120kOhm

100mW

50V

3V~3.6V

DUAL

260

3.3V

1.27mm

BQ32000

8

1608

0603

3.3V

I2C, 2-Wire Serial

0.032MHz

Clock

I2C

HH:MM:SS (24 hr)

YY-MM-DD-dd

100μA @ 3.3V

SECONDS

N

1.4V~3.6V

NO

I2C

Leap Year, Square Wave Output, Trickle-Charger

1.75mm

4.9mm

3.91mm

1.58mm

No

No SVHC

ROHS3 Compliant

Lead Free

M41T83SMY6F

Mfr Part No

M41T83SMY6F

STMicroelectronics Datasheet

26
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

3V~5.5V

DUAL

240

5V

1.27mm

30

M41T83

18

3.3/5V

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

MCP7940N-I/ST

Mfr Part No

MCP7940N-I/ST

Microchip Technology Datasheet

4000
In Stock

-

Min: 1

Mult: 1

5 Weeks

Surface Mount

Surface Mount

8-TSSOP (0.173, 4.40mm Width)

8

-40°C~85°C

Tube

2010

Automotive, AEC-Q100

e3

Active

1 (Unlimited)

8

EAR99

Clock/Calendar

Matte Tin (Sn) - annealed

1.8V~5.5V

DUAL

260

2.5V

0.65mm

40

MCP7940N

8

2/5V

I2C, 2-Wire Serial

0.032MHz

Clock

HH:MM:SS (12/24 hr)

64 B

YY-MM-DD-dd

1.2μA @ 3.3V

SECONDS

Y

1.3V~5.5V

I2C

Alarm, Leap Year, Square Wave Output, SRAM

1.05mm

4.5mm

3.1mm

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

MCP79410-I/MS

Mfr Part No

MCP79410-I/MS

Microchip Technology Datasheet

488
In Stock

Min: 1

Mult: 1

7 Weeks

Surface Mount

Surface Mount

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

8

Industrial grade

-40°C~85°C

Tube

2003

e3

Active

1 (Unlimited)

8

EAR99

Clock/Calendar

Matte Tin (Sn) - annealed

1.8V~5.5V

DUAL

260

5V

0.65mm

400kHz

40

MCP79410

8

2/5V

I2C, 2-Wire Serial

64B 1Kb

Clock

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

1.2μA @ 3.3V

SECONDS

Y

1.3V~5.5V

NO

I2C

Alarm, Leap Year, Square Wave Output, SRAM, Unique ID

939.8μm

2.9972mm

2.9972mm

No

No SVHC

ROHS3 Compliant

Lead Free

MCP79410T-I/SN

Mfr Part No

MCP79410T-I/SN

Microchip Technology Datasheet

520
In Stock

-

Min: 1

Mult: 1

7 Weeks

Surface Mount

Surface Mount

8-SOIC (0.154, 3.90mm Width)

8

Industrial grade

-40°C~85°C

Tape & Reel (TR)

1998

e3

Active

1 (Unlimited)

8

EAR99

Clock/Calendar

Matte Tin (Sn) - annealed

1.8V~5.5V

DUAL

260

5V

1.27mm

40

MCP79410

8

2/5V

I2C, 2-Wire Serial

64B 1Kb

0.4MHz

Clock

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

1.2μA @ 3.3V

SECONDS

Y

1.3V~5.5V

NO

I2C

Alarm, Leap Year, Square Wave Output, SRAM, Unique ID

1.4986mm

4.8768mm

3.9116mm

No

ROHS3 Compliant

Lead Free

M41T00M6F

Mfr Part No

M41T00M6F

STMicroelectronics Datasheet

8000
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)

2V~5.5V

DUAL

260

100kHz

40

M41T00

8

1

2/5.5V

I2C, 2-Wire Serial

8B

300μA

8B

Clock

HH:MM:SS

8 B

YY-MM-DD-dd

85°C

70μA @ 2V~5.5V

SECONDS

N

2.5V~3.5V

I2C

Leap Year

1.75mm

5mm

4mm

No

No SVHC

ROHS3 Compliant

Lead Free