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Categories

Clock/Timing - Real Time Clocks

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3751 Results

Product

Inventory

Pricing(USD)

Quantity

Datasheet

RoHS

Factory Lead Time

Mount

Mounting Type

Package / Case

Surface Mount

Number of Pins

Supplier Device Package

Number of Terminals

Operating Temperature (Max.)

Operating Temperature (Min.)

Operating Temperature

Packaging

Published

Series

JESD-609 Code

Pbfree Code

Part Status

Moisture Sensitivity Level (MSL)

Number of Terminations

ECCN Code

Type

Terminal Finish

Max Operating Temperature

Min Operating Temperature

HTS Code

Voltage - Supply

Terminal Position

Terminal Form

Peak Reflow Temperature (Cel)

Supply Voltage

Terminal Pitch

Reach Compliance Code

Time@Peak Reflow Temperature-Max (s)

Base Part Number

Pin Count

JESD-30 Code

Qualification Status

Supply Voltage-Max (Vsup)

Power Supplies

Temperature Grade

Supply Voltage-Min (Vsup)

Interface

Max Supply Voltage

Min Supply Voltage

Memory Size

uPs/uCs/Peripheral ICs Type

Clock Frequency

Logic Function

Number of Timers

Time Format

Date Format

Current - Timekeeping (Max)

Time-Min

Interrupt Capability

Voltage - Supply, Battery

Volatile

Information Access Method

Source Url Status Check Date

Features

Height Seated (Max)

Length

Width

RoHS Status

Lead Free

RTC-4701JE:B ROHS
RTC-4701JE:B ROHS

EPSON

In Stock

-

Datasheet

-

-

Surface Mount

20-LSSOJ (0.213, 5.40mm Width)

-

-

20-VSOJ

-

-

-

-40°C~85°C

-

-

-

-

-

Obsolete

1 (Unlimited)

-

-

Clock/Calendar

-

-

-

-

1.6V~5.5V

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

3-Wire Serial

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Alarm

-

-

-

-

-

1337GNLGI8
1337GNLGI8

Renesas Electronics America Inc.

In Stock

-

Datasheet

-

-

Surface Mount

16-VFQFN Exposed Pad

-

-

16-QFN (3x3)

-

-

-

-40°C~85°C

Tape & Reel (TR)

-

-

-

-

Obsolete

3 (168 Hours)

-

-

Clock/Calendar

-

-

-

-

1.8V~5.5V

-

-

-

-

-

-

-

IDT1337

-

-

-

-

-

-

-

I2C, 2-Wire Serial

-

-

-

-

-

-

-

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

0.6μA @ 1.3V~1.8V

-

-

-

-

-

-

Alarm, Leap Year, Square Wave Output

-

-

-

-

-

1337GNLGI
1337GNLGI

Renesas Electronics America Inc.

In Stock

-

Datasheet

-

-

Surface Mount

16-VFQFN Exposed Pad

-

-

16-QFN (3x3)

-

-

-

-40°C~85°C

Tube

-

-

-

-

Obsolete

3 (168 Hours)

-

-

Clock/Calendar

-

-

-

-

1.8V~5.5V

-

-

-

-

-

-

-

IDT1337

-

-

-

-

-

-

-

I2C, 2-Wire Serial

-

-

-

-

-

-

-

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

0.6μA @ 1.3V~1.8V

-

-

-

-

-

-

Alarm, Leap Year, Square Wave Output

-

-

-

-

-

RTC-4701NB:B ROHS
RTC-4701NB:B ROHS

EPSON

In Stock

-

Datasheet

-

-

Surface Mount

22-LFDFN

-

-

22-SON (6.3x4.8)

-

-

-

-40°C~85°C

-

-

-

-

-

Obsolete

1 (Unlimited)

-

-

Clock/Calendar

-

-

-

-

1.6V~5.5V

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

3-Wire Serial

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Alarm

-

-

-

-

-

PCA8565TS/S410/1,5
PCA8565TS/S410/1,5

NXP Semiconductors / Freescale

In Stock

-

Datasheet

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

8

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

2013-06-14 00:00:00

-

-

-

-

Non-RoHS Compliant

-

R2051L01-E2
R2051L01-E2

RICOH Electronic Devices Co., LTD.

In Stock

-

Datasheet

9 Weeks

-

-

-

-

-

-

-

-

-

-

Tape & Reel (TR)

-

-

-

-

Active

1 (Unlimited)

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

RoHS Compliant

-

X1226S8IT1
X1226S8IT1

Intersil (Renesas Electronics America)

In Stock

-

Datasheet

-

Surface Mount

-

SOIC

-

-

-

-

-

-

-

Tape & Reel (TR)

2005

-

e0

-

-

1 (Unlimited)

8

EAR99

-

Tin/Lead (Sn/Pb)

85°C

-40°C

8542.39.00.01

-

DUAL

-

240

5V

1.27mm

-

NOT SPECIFIED

-

8

R-PDSO-G8

Not Qualified

5.5V

3/5V

INDUSTRIAL

2.7V

2-Wire, I2C, Serial

-

-

512B

TIMER, REAL TIME CLOCK

0.032MHz

-

1

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

-

SECONDS

Y

-

NO

I2C

-

-

1.7272mm

4.9022mm

3.9116mm

Non-RoHS Compliant

Contains Lead

RX-8731LC:B3
RX-8731LC:B3

EPSON

In Stock

-

Datasheet

-

-

Surface Mount

12-TFSOJ (0.094, 2.40mm Width)

-

12

12-VSOJ

-

-

-

-40°C~85°C

Tape & Reel (TR)

-

RX-8731LC

-

-

Obsolete

1 (Unlimited)

-

-

Clock/Calendar

-

85°C

-40°C

-

1.7V~5.5V

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

I2C

5.5V

1.7V

80b

-

-

Clock

-

HH:MM:SS (24 hr)

YY-MM-DD-dd

1.4μA~1.5μA @ 3V~5V

-

-

-

-

-

-

Alarm, EEPROM, Leap Year, Unique ID

-

-

-

ROHS3 Compliant

-

RTC-4574JE:B ROHS
RTC-4574JE:B ROHS

EPSON

In Stock

-

Datasheet

13 Weeks

-

Surface Mount

20-LSSOJ (0.213, 5.40mm Width)

-

-

20-VSOJ

-

-

-

-40°C~85°C

-

-

RTC-4574JE

-

-

Active

1 (Unlimited)

-

-

Clock/Calendar

-

-

-

-

1.6V~5.5V

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

3-Wire Serial

-

-

-

-

-

-

-

-

-

1μA~2μA @ 3V~5V

-

-

-

-

-

-

Alarm

-

-

-

ROHS3 Compliant

-

1337DVGI
1337DVGI

Renesas Electronics America Inc.

In Stock

-

Datasheet

-

-

Surface Mount

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

-

-

8-TSSOP

-

-

-

-40°C~85°C

Tube

-

-

-

-

Active

3 (168 Hours)

-

-

Clock/Calendar

-

-

-

-

1.8V~5.5V

-

-

-

-

-

-

-

IDT1337

-

-

-

-

-

-

-

I2C, 2-Wire Serial

-

-

-

-

-

-

-

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

0.6μA @ 1.3V~1.8V

-

-

-

-

-

-

Alarm, Leap Year, Square Wave Output

-

-

-

ROHS3 Compliant

-

RTC-62421B:ROHS
RTC-62421B:ROHS

EPSON

In Stock

-

Datasheet

-

Through Hole

Through Hole

18-DIP (0.300, 7.62mm)

-

-

-

-

-

-

-40°C~85°C

Tube

-

-

-

-

Obsolete

1 (Unlimited)

-

-

Clock/Calendar

-

-

-

-

4.5V~5.5V

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Parallel

-

-

-

-

-

-

-

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

1.8μA~3μA @ 2V~5V

-

-

-

-

-

-

Leap Year

-

-

-

RoHS Compliant

-

1338AC-31SRGI
1338AC-31SRGI

Renesas Electronics America Inc.

In Stock

-

Datasheet

-

-

Surface Mount

16-SOIC (0.295, 7.50mm Width)

-

-

16-SOIC

-

-

-

-40°C~85°C

Tube

-

-

-

-

Last Time Buy

3 (168 Hours)

-

-

Clock/Calendar

-

-

-

-

3.3V~5.5V

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

I2C, 2-Wire Serial

-

-

56B

-

-

-

-

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

5μA @ 3.63V~5.5V

-

-

1.3V~3.7V

-

-

-

Leap Year, NVSRAM, Square Wave Output

-

-

-

ROHS3 Compliant

-

RX8130CE:B0
RX8130CE:B0

EPSON

83
Datasheet

13 Weeks

-

Surface Mount

10-SMD, No Lead

-

-

-

-

-

-

-40°C~85°C

Tape & Reel (TR)

-

RX8130CE

-

-

Active

1 (Unlimited)

-

-

Time Event Recorder

-

-

-

-

1.25V~5.5V

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

I2C

-

-

-

-

-

-

-

-

-

0.5μA @ 3V

-

-

-

-

-

-

Alarm

-

-

-

ROHS3 Compliant

-

RX-8731LC:B PURE SN
RX-8731LC:B PURE SN

EPSON

43
Datasheet

15 Weeks

-

Surface Mount

12-TFSOJ (0.094, 2.40mm Width)

-

-

12-VSOJ

-

-

-

-40°C~85°C

-

-

RX-8731LC

-

-

Active

1 (Unlimited)

-

-

Clock/Calendar

-

-

-

-

1.7V~5.5V

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

I2C

-

-

80b

-

-

-

-

HH:MM:SS (24 hr)

YY-MM-DD-dd

1.4μA~1.5μA @ 3V~5V

-

-

-

-

-

-

Alarm, EEPROM, Leap Year, Unique ID

-

-

-

ROHS3 Compliant

-

X1228S14IZ-2.7A
X1228S14IZ-2.7A

Intersil (Renesas Electronics America)

In Stock

-

-

-

Surface Mount

-

SOIC

-

-

-

-

-

-

-

Bulk

-

-

e3

-

-

3 (168 Hours)

14

EAR99

-

MATTE TIN

85°C

-40°C

8542.39.00.01

-

DUAL

-

260

5V

1.27mm

-

40

-

14

R-PDSO-G14

Not Qualified

5.5V

3/5V

INDUSTRIAL

2.7V

2-Wire, I2C, Serial

-

-

512B

TIMER, REAL TIME CLOCK

0.032MHz

-

1

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

-

SECONDS

Y

-

YES

I2C

-

-

1.7272mm

8.6614mm

3.9116mm

RoHS Compliant

Lead Free

1337CSRI
1337CSRI

Renesas Electronics America Inc.

In Stock

-

-

-

-

Surface Mount

16-SOIC (0.295, 7.50mm Width)

-

-

-

-

-

-

-40°C~85°C

-

-

-

-

-

Last Time Buy

1 (Unlimited)

-

-

Clock/Calendar

-

-

-

-

1.8V~5.5V

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

I2C

-

-

-

-

-

-

-

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

0.6μA @ 1.3V~1.8V

-

-

1.3V~3.7V

-

-

-

Alarm, Leap Year, Square Wave Output

-

-

-

-

-

X1227S8I-4.5A
X1227S8I-4.5A

Intersil (Renesas Electronics America)

In Stock

-

-

-

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

X1288V14Z-2.7T1
X1288V14Z-2.7T1

Intersil Corporation

In Stock

-

-

-

-

-

-

YES

-

-

14

70°C

-

-

-

-

-

e3

-

-

5 (48 Hours)

-

EAR99

-

Matte Tin (Sn)

-

-

8542.39.00.01

-

DUAL

GULL WING

260

5V

0.65mm

unknown

NOT SPECIFIED

-

14

R-PDSO-G14

Not Qualified

5.5V

-

COMMERCIAL

2.7V

-

-

-

-

TIMER, REAL TIME CLOCK

0.032MHz

-

1

-

-

-

-

-

-

-

I2C

-

-

1.2mm

5mm

4.4mm

RoHS Compliant

-

X1226V8
X1226V8

Xicor

In Stock

-

Datasheet

-

Surface Mount

-

TSSOP

-

-

-

-

-

-

-

Bulk

2005

-

e0

-

-

-

8

-

-

Tin/Lead (Sn/Pb)

70°C

0°C

-

-

DUAL

-

-

5V

0.65mm

-

-

-

-

R-PDSO-G8

Not Qualified

5.5V

3/5V

COMMERCIAL

2.7V

2-Wire, I2C, Serial

-

-

512B

TIMER, REAL TIME CLOCK

0.032MHz

-

1

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

-

1/100SECOND

Y

-

NO

I2C

-

-

1.2mm

4.4mm

3mm

RoHS Compliant

Contains Lead

DS1338Z-33+T
DS1338Z-33+T

Maxim Integrated

10006

-

Datasheet

-

-

-

SOIC

YES

8

-

-

-

-40°C

-

-

2006

-

e3

yes

-

1 (Unlimited)

8

EAR99

-

Matte Tin (Sn)

-

-

-

-

DUAL

GULL WING

260

3.3V

1.27mm

-

NOT SPECIFIED

-

8

-

Not Qualified

3.63V

3.3V

INDUSTRIAL

3V

-

-

-

-

TIMER, REAL TIME CLOCK

0.032MHz

-

1

-

-

-

SECONDS

N

-

NO

I2C

-

-

1.75mm

4.9mm

3.9mm

Non-RoHS Compliant

Lead Free

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