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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

Contact Plating

Mount

Mounting Type

Package / Case

Surface Mount

Number of Pins

Operating Temperature (Max.)

Operating Temperature (Min.)

Usage Level

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

Operating Supply Voltage

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

Features

Height Seated (Max)

Length

Width

Radiation Hardening

RoHS Status

Lead Free

RV-3049-C3-32.768KHZ-OPTION-A-TB-QA
RV-3049-C3-32.768KHZ-OPTION-A-TB-QA

Micro Crystal AG

In Stock

-

Datasheet

2 Weeks

-

-

Surface Mount

10-VCDFN

-

-

-

-

-

-40°C~125°C TA

Tape & Reel (TR)

-

Automotive, AEC-Q200

-

-

Active

1 (Unlimited)

-

-

Clock/Calendar

Gold Flash (Au)

-

-

-

1.3V~5.5V

-

-

260

-

-

-

40

-

-

-

-

-

-

-

-

-

SPI, 4-Wire Serial

-

-

2B 8B

-

-

-

-

HH:MM:SS

YY-MM-DD-dd

1μA @ 3V

-

-

-

-

-

Alarm, NVRAM, RAM, Trickle Charger

-

-

-

-

ROHS3 Compliant

-

RV-3029-C3-32.768KHZ-OPTION-A-TB-QA
RV-3029-C3-32.768KHZ-OPTION-A-TB-QA

Micro Crystal AG

In Stock

-

Datasheet

2 Weeks

-

-

Surface Mount

10-VCDFN

-

-

-

-

-

-40°C~125°C TA

Tape & Reel (TR)

-

Automotive, AEC-Q200

-

-

Active

1 (Unlimited)

-

-

Clock/Calendar

Gold Flash (Au)

-

-

-

1.3V~5.5V

-

-

260

-

-

-

40

-

-

-

-

-

-

-

-

-

I2C, 2-Wire Serial

-

-

2B 8B

-

-

-

-

HH:MM:SS

YY-MM-DD-dd

1μA @ 3V

-

-

-

-

-

Alarm, NVRAM, RAM, Trickle Charger

-

-

-

-

ROHS3 Compliant

-

RV-3049-C2-32.768KHZ-OPTION-A-TA-QC
RV-3049-C2-32.768KHZ-OPTION-A-TA-QC

Micro Crystal AG

In Stock

-

Datasheet

2 Weeks

-

-

Surface Mount

10-TCDFN Exposed Pad

-

-

-

-

-

-40°C~85°C TA

Tape & Reel (TR)

-

Automotive, AEC-Q200

-

-

Active

1 (Unlimited)

-

-

Clock/Calendar

Gold Flash (Au)

-

-

-

1.3V~5.5V

-

-

260

-

-

-

40

-

-

-

-

-

-

-

-

-

SPI, 4-Wire Serial

-

-

2B 8B

-

-

-

-

HH:MM:SS

YY-MM-DD-dd

1μA @ 3V

-

-

-

-

-

Alarm, NVRAM, RAM, Trickle Charger

-

-

-

-

ROHS3 Compliant

-

ISL12022IBZ-T
ISL12022IBZ-T

Renesas Electronics America Inc.

4215

-

Datasheet

6 Weeks

-

-

Surface Mount

8-SOIC (0.154, 3.90mm Width)

-

-

-

-

Industrial grade

-40°C~85°C

Tape & Reel (TR)

-

-

e3

-

Active

1 (Unlimited)

-

EAR99

Clock/Calendar

Matte Tin (Sn) - annealed

-

-

8542.39.00.01

2.7V~5.5V

-

-

NOT SPECIFIED

-

-

-

NOT SPECIFIED

ISL12022

8

-

-

-

-

-

-

-

I2C, 2-Wire Serial

-

-

128B

-

-

-

-

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

14μA~15μA @ 3V~5V

-

-

1.8V~5.5V

-

-

Alarm, Daylight Savings, Leap Year, SRAM

-

-

-

-

ROHS3 Compliant

-

RV-3049-C2-32.768KHZ-OPTION-A-TB-QA
RV-3049-C2-32.768KHZ-OPTION-A-TB-QA

Micro Crystal AG

In Stock

-

Datasheet

2 Weeks

-

-

Surface Mount

10-TCDFN Exposed Pad

-

-

-

-

-

-40°C~125°C TA

Tape & Reel (TR)

-

Automotive, AEC-Q200

-

-

Active

1 (Unlimited)

-

-

Clock/Calendar

Gold Flash (Au)

-

-

-

1.3V~5.5V

-

-

260

-

-

-

40

-

-

-

-

-

-

-

-

-

SPI, 4-Wire Serial

-

-

2B 8B

-

-

-

-

HH:MM:SS

YY-MM-DD-dd

1μA @ 3V

-

-

-

-

-

Alarm, NVRAM, RAM, Trickle Charger

-

-

-

-

ROHS3 Compliant

-

RV-3049-C2-32.768KHZ-OPTION-A-TB-QC
RV-3049-C2-32.768KHZ-OPTION-A-TB-QC

Micro Crystal AG

In Stock

-

Datasheet

2 Weeks

-

-

Surface Mount

10-TCDFN Exposed Pad

-

-

-

-

-

-40°C~125°C TA

Tape & Reel (TR)

-

Automotive, AEC-Q200

-

-

Active

1 (Unlimited)

-

-

Clock/Calendar

Gold Flash (Au)

-

-

-

1.3V~5.5V

-

-

260

-

-

-

40

-

-

-

-

-

-

-

-

-

SPI, 4-Wire Serial

-

-

2B 8B

-

-

-

-

HH:MM:SS

YY-MM-DD-dd

1μA @ 3V

-

-

-

-

-

Alarm, NVRAM, RAM, Trickle Charger

-

-

-

-

ROHS3 Compliant

-

ISL12027AIV27Z
ISL12027AIV27Z

Intersil (Renesas Electronics America)

In Stock

-

Datasheet

-

-

Surface Mount

-

TSSOP

-

8

-

-

-

-

-

2010

-

e3

-

Active

1 (Unlimited)

8

EAR99

-

Matte Tin (Sn) - annealed

85°C

-40°C

-

-

DUAL

-

260

3.3V

0.65mm

-

-

-

-

-

-

3.3V

5.5V

3/5V

INDUSTRIAL

-

2-Wire, I2C, Serial

-

-

-

-

0.032MHz

Clock

-

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

-

SECONDS

Y

-

NO

I2C

-

1.2mm

4.4mm

3mm

No

RoHS Compliant

-

ISL12029IVZ-T
ISL12029IVZ-T

Intersil (Renesas Electronics America)

In Stock

-

Datasheet

-

-

Surface Mount

-

TSSOP

-

14

-

-

-

-

-

2005

-

e3

-

Active

1 (Unlimited)

14

EAR99

-

Matte Tin (Sn) - annealed

85°C

-40°C

8542.39.00.01

-

DUAL

-

260

3.3V

0.65mm

-

40

-

-

-

-

3.3V

-

3/5V

INDUSTRIAL

-

2-Wire, I2C, Serial

5.5V

2.7V

-

-

0.032MHz

Clock

1

HH:MM:SS

YY-MM-DD-dd

-

SECONDS

Y

-

NO

I2C

-

1.2mm

5mm

4.4mm

No

RoHS Compliant

-

ISL12029IV27AZ-T
ISL12029IV27AZ-T

Intersil (Renesas Electronics America)

In Stock

-

Datasheet

-

-

Surface Mount

-

TSSOP

-

14

-

-

-

-

-

2005

-

e3

-

Active

1 (Unlimited)

14

EAR99

-

Matte Tin (Sn) - annealed

85°C

-40°C

8542.39.00.01

-

DUAL

-

260

3.3V

0.65mm

-

40

-

-

-

-

3.3V

-

3/5V

INDUSTRIAL

-

2-Wire, I2C, Serial

5.5V

2.7V

-

-

0.032MHz

Clock

1

HH:MM:SS

YY-MM-DD-dd

-

SECONDS

Y

-

NO

I2C

-

1.2mm

5mm

4.4mm

No

RoHS Compliant

-

ISL12024IVZ-T
ISL12024IVZ-T

Intersil (Renesas Electronics America)

In Stock

-

Datasheet

20 Weeks

-

Surface Mount

-

TSSOP

-

-

-

-

-

-

Tape & Reel

1999

-

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

-

NO

I2C

-

1.2mm

4.4mm

3mm

No

RoHS Compliant

-

DS1340U-33T
DS1340U-33T

Maxim Integrated

In Stock

-

Datasheet

-

-

-

-

-

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

-

5.5V

3.3V

INDUSTRIAL

2.97V

-

-

-

-

TIMER, REAL TIME CLOCK

0.032MHz

-

-

-

-

-

SECONDS

N

-

NO

I2C

-

1.1mm

3mm

3mm

-

RoHS Compliant

Contains Lead

ISL12029IBAZ-T
ISL12029IBAZ-T

Intersil (Renesas Electronics America)

In Stock

-

Datasheet

-

-

Surface Mount

-

SOIC

-

-

-

-

-

-

-

2005

-

e3

-

Active

2 (1 Year)

14

EAR99

-

Matte Tin (Sn) - annealed

85°C

-40°C

8542.39.00.01

-

DUAL

-

260

3.3V

1.27mm

-

40

-

14, 14

R-PDSO-G14

-

3.3V

-

3/5V

INDUSTRIAL

-

2-Wire, I2C, Serial

5.5V

2.7V

-

-

0.032MHz

Clock

1

HH:MM:SS

YY-MM-DD-dd

-

SECONDS

Y

-

NO

I2C

-

1.75mm

8.65mm

3.9mm

No

RoHS Compliant

-

ISL12028IV30AZ-T
ISL12028IV30AZ-T

Intersil (Renesas Electronics America)

In Stock

-

Datasheet

-

-

Surface Mount

-

TSSOP

-

14

-

-

-

-

-

2005

-

e3

-

Active

1 (Unlimited)

14

EAR99

-

Matte Tin (Sn) - annealed

85°C

-40°C

8542.39.00.01

-

DUAL

-

260

3.3V

0.65mm

-

40

-

-

-

-

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

5mm

4.4mm

No

RoHS Compliant

-

ISL12028IV27AZ-T
ISL12028IV27AZ-T

Intersil (Renesas Electronics America)

In Stock

-

Datasheet

-

-

Surface Mount

-

TSSOP

-

14

-

-

-

-

-

2005

-

e3

-

Active

1 (Unlimited)

14

EAR99

-

Matte Tin (Sn) - annealed

85°C

-40°C

8542.39.00.01

-

DUAL

-

260

3.3V

0.65mm

-

40

-

-

-

-

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

5mm

4.4mm

No

RoHS Compliant

-

ISL12028IVZ-T
ISL12028IVZ-T

Intersil (Renesas Electronics America)

In Stock

-

Datasheet

-

-

Surface Mount

-

TSSOP

-

14

-

-

-

-

Tape & Reel

2005

-

e3

-

Active

1 (Unlimited)

14

EAR99

-

Matte Tin (Sn) - annealed

85°C

-40°C

8542.39.00.01

-

DUAL

-

260

3.3V

0.65mm

-

40

-

-

-

-

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

5mm

4.4mm

No

RoHS Compliant

-

ISL12028IVAZ-T
ISL12028IVAZ-T

Intersil (Renesas Electronics America)

In Stock

-

Datasheet

-

-

Surface Mount

-

TSSOP

-

14

-

-

-

-

-

2005

-

e3

-

Active

1 (Unlimited)

14

EAR99

-

Matte Tin (Sn) - annealed

85°C

-40°C

8542.39.00.01

-

DUAL

-

260

3.3V

0.65mm

-

40

-

-

-

-

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

5mm

4.4mm

No

RoHS Compliant

-

ISL12027AIB27Z-T
ISL12027AIB27Z-T

Intersil (Renesas Electronics America)

In Stock

-

Datasheet

-

-

Surface Mount

-

SOIC

-

-

-

-

-

-

-

2010

-

e3

-

Active

1 (Unlimited)

8

EAR99

-

Matte Tin (Sn) - annealed

85°C

-40°C

8542.39.00.01

-

DUAL

-

260

3.3V

1.27mm

-

-

-

8, 8

R-PDSO-G8

-

3.3V

5.5V

3/5V

INDUSTRIAL

-

2-Wire, I2C, Serial

-

-

-

-

0.032MHz

Clock

-

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

-

SECONDS

Y

-

NO

I2C

-

1.75mm

4.9mm

3.9mm

No

RoHS Compliant

-

CDP68HC68T1MZ96
CDP68HC68T1MZ96

Intersil (Renesas Electronics America)

In Stock

-

Datasheet

19 Weeks

Tin

Surface Mount

-

SOIC

-

-

-

-

-

-

-

1998

-

e3

-

Active

3 (168 Hours)

20

EAR99

-

-

85°C

-40°C

8542.39.00.01

-

DUAL

-

260

5V

1.27mm

-

30

-

16, 16, 20

R-PDSO-G20

Not Qualified

-

-

3.3/5V

INDUSTRIAL

-

SPI

6V

3V

32B

-

4.1943MHz

Clock

1

HH:MM:SS

YY-MM-DD-dd

-

SECONDS

Y

-

YES

SERIAL, 3-WIRE

-

2.65mm

12.8mm

7.5mm

-

RoHS Compliant

-

ISL12028IB27AZ-T
ISL12028IB27AZ-T

Intersil (Renesas Electronics America)

In Stock

-

Datasheet

-

-

Surface Mount

-

SOIC

-

-

-

-

-

-

Tape & Reel

2005

-

e3

-

Active

2 (1 Year)

14

EAR99

-

Matte Tin (Sn) - annealed

85°C

-40°C

8542.39.00.01

-

DUAL

-

260

3.3V

1.27mm

-

40

-

14, 14

R-PDSO-G14

-

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

-

1.75mm

8.65mm

3.9mm

No

RoHS Compliant

-

ISL12029AIV27Z-T
ISL12029AIV27Z-T

Intersil (Renesas Electronics America)

In Stock

-

Datasheet

-

-

Surface Mount

-

TSSOP

-

14

-

-

-

-

Tape & Reel

2005

-

e3

-

Active

1 (Unlimited)

14

EAR99

-

Matte Tin (Sn) - annealed

85°C

-40°C

8542.39.00.01

-

DUAL

-

260

3.3V

0.65mm

-

-

-

-

-

-

3.3V

-

3/5V

INDUSTRIAL

-

2-Wire, I2C, Serial

5.5V

2.7V

-

-

0.032MHz

Clock

1

HH:MM:SS

YY-MM-DD-dd

-

SECONDS

Y

-

NO

I2C

-

1.2mm

5mm

4.4mm

No

RoHS Compliant

-

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