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

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  • RoHS Status
  • Package / Case
  • Time Format
  • Current - Timekeeping (Max)
  • Date Format
  • Features
  • Interface
  • Moisture Sensitivity Level (MSL)
  • Mounting Type
  • Operating Temperature
  • Packaging
  • Part Status

Image

Part Number

Manufacturer

Datasheet

Availability

Pricing(USD)

Quantity

RoHS

Factory Lead Time

Contact Plating

Mount

Package / Case

Surface Mount

Number of Pins

Weight

Memory Types

Operating Temperature (Max.)

Operating Temperature (Min.)

Packaging

Published

JESD-609 Code

Pbfree Code

Part Status

Moisture Sensitivity Level (MSL)

Number of Terminations

ECCN Code

Terminal Finish

Max Operating Temperature

Min Operating Temperature

HTS Code

Terminal Position

Terminal Form

Peak Reflow Temperature (Cel)

Supply Voltage

Terminal Pitch

Reach Compliance Code

Time@Peak Reflow Temperature-Max (s)

Pin Count

JESD-30 Code

Qualification Status

Operating Supply Voltage

Supply Voltage-Max (Vsup)

Power Supplies

Temperature Grade

Supply Voltage-Min (Vsup)

Interface

Max Supply Voltage

Min Supply Voltage

Memory Size

Operating Supply Current

uPs/uCs/Peripheral ICs Type

Number of Bits

Clock Frequency

Logic Function

Number of Timers

Time Format

Date Format

Time-Min

Interrupt Capability

Volatile

Information Access Method

Height

Height Seated (Max)

Length

Width

Thickness

Radiation Hardening

RoHS Status

Lead Free

1338-18DVGI

Mfr Part No

1338-18DVGI

Integrated Device Technology (IDT) Datasheet

-

-

Min: 1

Mult: 1

7 Weeks

Surface Mount

MSOP

8

139.989945mg

RAM

Bulk

2006

e3

yes

Active

3 (168 Hours)

8

EAR99

Matte Tin (Sn) - annealed

85°C

-40°C

DUAL

260

3.3V

0.65mm

30

8

2/5V

INDUSTRIAL

2-Wire, I2C, Serial

5.5V

1.8V

56B

7.5μA

0.032MHz

Clock

1

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

SECONDS

N

NO

I2C

970μm

3mm

3mm

970μm

No

RoHS Compliant

Lead Free

RV5C338A-E2-FB

Mfr Part No

RV5C338A-E2-FB

RICOH Electronic Devices Co., LTD. Datasheet

1600
In Stock

-

Min: 1

Mult: 1

RoHS Compliant

Lead Free

DS1307ZN T

Mfr Part No

DS1307ZN T

Maxim Integrated Datasheet

69
In Stock

-

Min: 1

Mult: 1

SOIC

YES

8

-40°C

e3

yes

1 (Unlimited)

8

EAR99

Matte Tin (Sn)

DUAL

GULL WING

260

5V

1.27mm

NOT SPECIFIED

8

Not Qualified

5.5V

5V

INDUSTRIAL

4.5V

56B

TIMER, REAL TIME CLOCK

0.032MHz

1

SECONDS

N

YES

I2C

1.75mm

4.9mm

3.9mm

Non-RoHS Compliant

Lead Free

DS1747WP-C03

Mfr Part No

DS1747WP-C03

Maxim Integrated Datasheet

-

-

Min: 1

Mult: 1

Surface Mount

Module

34

85°C

-40°C

3.3V

Parallel

512kB

Clock

HH:MM:SS (24 hr)

YY-MM-DD-dd

No

RoHS Compliant

ISL12023IVZ-T

Mfr Part No

ISL12023IVZ-T

Intersil (Renesas Electronics America) Datasheet

-

-

Min: 1

Mult: 1

Surface Mount

TSSOP

14

Tape & Reel

2008

e3

Active

1 (Unlimited)

14

EAR99

Matte Tin (Sn) - annealed

85°C

-40°C

8542.39.00.01

DUAL

3V

0.65mm

14

3/5V

INDUSTRIAL

2-Wire, I2C, Serial

5.5V

2.7V

128B

0.032MHz

Clock

HH:MM:SS

YY-MM-DD-dd

SECONDS

Y

NO

I2C

1.2mm

5mm

4.4mm

No

RoHS Compliant

DS1371

Mfr Part No

DS1371

Maxim Integrated Datasheet

-

-

Min: 1

Mult: 1

UMAX

YES

85°C

-40°C

Bulk

e3

yes

1 (Unlimited)

8

EAR99

Matte Tin (Sn)

8473.30.11.80

DUAL

GULL WING

260

3.3V

0.65mm

30

8

S-PDSO-G8

5.5V

1.8/5V

INDUSTRIAL

1.7V

TIMER, REAL TIME CLOCK

0.032MHz

1

SECONDS

Y

SERIAL, 2-WIRE/I2C

1.1mm

3mm

3mm

No

RoHS Compliant

1338AC-31SRGI

Mfr Part No

1338AC-31SRGI

Integrated Device Technology (IDT) Datasheet

-

-

Min: 1

Mult: 1

7 Weeks

Tin

Surface Mount

SOIC

16

2006

e3

yes

Active

3 (168 Hours)

16

EAR99

85°C

-40°C

8542.39.00.01

DUAL

260

1.27mm

NOT SPECIFIED

16

Not Qualified

3.3V

5.5V

2.5/5V

INDUSTRIAL

2-Wire, I2C, Serial

56B

0.032MHz

Clock

1

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

SECONDS

N

NO

I2C

2.34mm

10.4mm

7.6mm

2.34mm

RoHS Compliant

Lead Free

IDT1338-18DCGI

Mfr Part No

IDT1338-18DCGI

Integrated Device Technology (IDT) Datasheet

-

-

Min: 1

Mult: 1

Surface Mount

SOIC

8

2010

85°C

-40°C

2-Wire, I2C, Serial

5.5V

1.4V

56B

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

1.5mm

5mm

4mm

RoHS Compliant

1337GCSRI8

Mfr Part No

1337GCSRI8

Integrated Device Technology (IDT) Datasheet

-

-

Min: 1

Mult: 1

Tin

Surface Mount

SOIC

16

Tape & Reel (TR)

2006

e3

no

Discontinued

1 (Unlimited)

16

EAR99

85°C

-40°C

8542.39.00.01

DUAL

260

3.3V

1.27mm

16

3.3V

2/5V

INDUSTRIAL

2-Wire, I2C, Serial

5.5V

1.8V

8

0.4MHz

Clock

1

HH:MM:SS

YY-MM-DD-dd

SECONDS

Y

I2C

2.65mm

10.4mm

7.6mm

2.34mm

No

RoHS Compliant

Contains Lead

ISL12082IUZ

Mfr Part No

ISL12082IUZ

Intersil (Renesas Electronics America) Datasheet

-

-

Min: 1

Mult: 1

Surface Mount

MSOP

10

Bulk

2001

e3

Active

1 (Unlimited)

8

EAR99

Matte Tin (Sn) - annealed

85°C

-40°C

8542.39.00.01

DUAL

3.3V

0.5mm

R-PDSO-G8

3.3V

3/5V

INDUSTRIAL

2-Wire, I2C, Serial

5.5V

2.7V

Clock

HH:MM:SS:hh

YY-MM-DD-dd

Y

NO

I2C

1.1mm

3mm

3mm

No

RoHS Compliant

DS1305E T

Mfr Part No

DS1305E T

Maxim Integrated Datasheet

64
In Stock

-

Min: 1

Mult: 1

YES

70°C

e3

yes

1 (Unlimited)

20

EAR99

Matte Tin (Sn)

8473.30.11.80

DUAL

GULL WING

260

5V

0.65mm

30

20

R-PDSO-G20

Not Qualified

5.5V

3/5V

COMMERCIAL

2V

TIMER, REAL TIME CLOCK

0.032MHz

SECONDS

Y

YES

SERIAL, 3-WIRE

1.1mm

6.5mm

4.4mm

Non-RoHS Compliant

IDT1338-18DCGI8

Mfr Part No

IDT1338-18DCGI8

Integrated Device Technology (IDT) Datasheet

-

-

Min: 1

Mult: 1

Surface Mount

SOIC

Tape & Reel (TR)

2010

85°C

-40°C

2-Wire, I2C, Serial

56B

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

RoHS Compliant

1338C-18SRI

Mfr Part No

1338C-18SRI

Integrated Device Technology (IDT) Datasheet

-

-

Min: 1

Mult: 1

Tin

Surface Mount

SOIC

16

2006

e3

no

Discontinued

3 (168 Hours)

16

EAR99

85°C

-40°C

8542.39.00.01

DUAL

260

3.3V

1.27mm

NOT SPECIFIED

16

Not Qualified

1.8V

5.5V

2/5V

INDUSTRIAL

2-Wire, I2C, Serial

56B

0.032MHz

Clock

1

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

SECONDS

N

NO

I2C

2.65mm

10.4mm

7.6mm

2.34mm

RoHS Compliant

Contains Lead

1338C-18SRI8

Mfr Part No

1338C-18SRI8

Integrated Device Technology (IDT) Datasheet

-

-

Min: 1

Mult: 1

Surface Mount

SOIC

16

Tape & Reel

2006

e3

no

Discontinued

3 (168 Hours)

16

EAR99

Matte Tin (Sn) - annealed

85°C

-40°C

8542.39.00.01

DUAL

260

3.3V

1.27mm

16

1.8V

5.5V

2/5V

INDUSTRIAL

2-Wire, I2C, Serial

56B

0.032MHz

Clock

1

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

SECONDS

N

NO

I2C

2.65mm

10.4mm

7.6mm

2.34mm

No

RoHS Compliant

Contains Lead

X1227S8I-2.7

Mfr Part No

X1227S8I-2.7

Intersil (Renesas Electronics America) Datasheet

-

-

Min: 1

Mult: 1

Surface Mount

SOIC

Bulk

e0

8

EAR99

Tin/Lead (Sn/Pb)

85°C

-40°C

8542.39.00.01

DUAL

5V

1.27mm

not_compliant

8

R-PDSO-G8

Not Qualified

5.5V

3/5V

INDUSTRIAL

2.7V

2-Wire, I2C, Serial

512B

TIMER, REAL TIME CLOCK

0.032MHz

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

SECONDS

Y

YES

I2C

1.75mm

4.89mm

3.9mm

Non-RoHS Compliant

Contains Lead

DS1305EN T

Mfr Part No

DS1305EN T

Maxim Integrated Datasheet

176
In Stock

-

Min: 1

Mult: 1

YES

20

85°C

-40°C

e3

yes

1 (Unlimited)

20

EAR99

Matte Tin (Sn)

8473.30.11.80

DUAL

GULL WING

260

5V

0.65mm

30

20

Not Qualified

5.5V

3/5V

INDUSTRIAL

2V

96B

TIMER, REAL TIME CLOCK

0.032MHz

SECONDS

Y

YES

SERIAL, 3-WIRE

1.1mm

6.5mm

4.4mm

Non-RoHS Compliant

Contains Lead

DS1338U-33T

Mfr Part No

DS1338U-33T

Maxim Integrated Datasheet

-

-

Min: 1

Mult: 1

YES

85°C

-40°C

e3

yes

1 (Unlimited)

8

EAR99

Matte Tin (Sn)

8473.30.11.80

DUAL

GULL WING

260

3.3V

0.65mm

compliant

30

8

S-PDSO-G8

Not Qualified

3.63V

3.3V

INDUSTRIAL

3V

TIMER, REAL TIME CLOCK

0.032MHz

1

SECONDS

N

NO

I2C

1.1mm

3mm

3mm

RoHS Compliant

Contains Lead

ISL12026AIVZ-T

Mfr Part No

ISL12026AIVZ-T

Intersil (Renesas Electronics America) Datasheet

1200
In Stock

Min: 1

Mult: 1

19 Weeks

Surface Mount

TSSOP

Tape & Reel

2010

e3

Active

1 (Unlimited)

8

EAR99

Matte Tin (Sn) - annealed

85°C

-40°C

8542.39.00.01

DUAL

260

3.3V

0.65mm

30

8, 8

R-PDSO-G8

3.3V

3/5V

INDUSTRIAL

2-Wire, I2C, Serial

5.5V

2.7V

0.032MHz

Clock

HH:MM:SS

YY-MM-DD-dd

SECONDS

Y

YES

I2C

1.2mm

4.4mm

3mm

No

RoHS Compliant

X1288S16IT1

Mfr Part No

X1288S16IT1

Intersil (Renesas Electronics America) Datasheet

-

-

Min: 1

Mult: 1

Surface Mount

SOIC

Tape & Reel (TR)

2005

e0

1 (Unlimited)

16

EAR99

Tin/Lead (Sn/Pb)

85°C

-40°C

8542.39.00.01

DUAL

240

5V

1.27mm

not_compliant

NOT SPECIFIED

16

R-PDSO-G16

Not Qualified

5.5V

5V

INDUSTRIAL

4.5V

2-Wire, I2C, Serial

31.3kB

TIMER, REAL TIME CLOCK

0.032MHz

1

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

YY-MM-DD-dd

1/100SECOND

Y

YES

I2C

2.65mm

10.3mm

7.5mm

Non-RoHS Compliant

Contains Lead

X1288S16

Mfr Part No

X1288S16

Intersil (Renesas Electronics America) Datasheet

-

-

Min: 1

Mult: 1

Surface Mount

SOIC

Bulk

2005

e0

1 (Unlimited)

16

EAR99

Tin/Lead (Sn/Pb)

70°C

0°C

8542.39.00.01

DUAL

240

5V

1.27mm

NOT SPECIFIED

16

R-PDSO-G16

Not Qualified

5.5V

5V

COMMERCIAL

4.5V

2-Wire, I2C, Serial

31.3kB

TIMER, REAL TIME CLOCK

0.032MHz

1

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

YY-MM-DD-dd

1/100SECOND

Y

YES

I2C

2.65mm

10.3mm

7.5mm

RoHS Compliant

Contains Lead