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Attribute column

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

Weight

Memory Types

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

Additional Feature

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

Qualification Status

Operating Supply Voltage

Power Supplies

Temperature Grade

Interface

Max Supply Voltage

Min Supply Voltage

Memory Size

Clock Frequency

Access Time

Logic Function

External Data Bus Width

RAM (words)

Number of Timers

Time Format

On Chip Data RAM Width

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

ISL12028IBZ
ISL12028IBZ

Renesas Electronics America Inc.

In Stock

-

Datasheet

-

-

Surface Mount

14-SOIC (0.154, 3.90mm Width)

-

-

-

-

-

-

-40°C~85°C

Tube

2005

-

-

-

Obsolete

2 (1 Year)

-

-

Clock/Calendar

-

-

-

-

-

2.7V~5.5V

-

-

-

-

-

-

-

ISL12028

14

-

-

-

-

-

I2C, 2-Wire Serial

-

-

-

-

-

-

-

-

-

HH:MM:SS (12/24 hr)

-

YY-MM-DD-dd

10μA~20μA @ 2.7V~5.5V

-

-

1.8V~5.5V

-

-

Alarm, Leap Year, Supervisor, Watchdog Timer

-

-

-

-

ROHS3 Compliant

-

ISL12029IB27Z
ISL12029IB27Z

Renesas Electronics America Inc.

In Stock

-

Datasheet

-

-

Surface Mount

14-SOIC (0.154, 3.90mm Width)

-

-

-

-

-

Industrial grade

-40°C~85°C

Tube

-

-

-

-

Obsolete

2 (1 Year)

-

-

Clock/Calendar

-

-

-

-

-

2.7V~5.5V

-

-

-

-

-

-

-

ISL12029

-

-

-

-

-

-

I2C, 2-Wire Serial

-

-

-

-

-

-

-

-

-

HH:MM:SS (12/24 hr)

-

YY-MM-DD-dd

10μA~20μA @ 2.7V~5.5V

-

-

1.8V~5.5V

-

-

Alarm, Leap Year, Supervisor, Watchdog Timer

-

-

-

-

ROHS3 Compliant

-

ISL12057IBZ
ISL12057IBZ

Renesas Electronics America Inc.

3920

-

Datasheet

7 Weeks

-

Surface Mount

8-SOIC (0.154, 3.90mm Width)

-

-

-

-

-

Industrial grade

-40°C~85°C

Tube

2008

-

e3

-

Active

2 (1 Year)

-

EAR99

Clock/Calendar

Matte Tin (Sn) - annealed

-

-

-

8542.39.00.01

1.8V~3.6V

-

NOT SPECIFIED

-

-

-

-

NOT SPECIFIED

ISL12057

8

-

-

-

-

-

I2C, 2-Wire Serial

-

-

-

-

-

-

-

-

-

HH:MM:SS (12/24 hr)

-

YY-MM-DD-dd

0.65μA @ 1.8V

-

-

-

-

-

Alarm, Leap Year

-

-

-

-

ROHS3 Compliant

-

DS1687-3+C01
DS1687-3+C01

Maxim Integrated

In Stock

-

Datasheet

-

Through Hole

-

-

-

24

-

-

-

-

-

-

2012

-

e3

yes

-

-

24

EAR99

-

Matte Tin (Sn)

70°C

0°C

-

8542.39.00.01

-

DUAL

-

3V

2.54mm

-

-

-

-

24

-

-

3V

3V

COMMERCIAL

Parallel

3.7V

2.7V

242B

0.032MHz

-

Clock

8

-

1

HH:MM:SS (12/24 hr)

-

YY-MM-DD-dd

-

SECONDS

Y

-

YES

-

-

9.398mm

33.782mm

-

No

RoHS Compliant

-

RX-4045SA:AA3
RX-4045SA:AA3

EPSON

In Stock

-

Datasheet

-

Surface Mount

Surface Mount

14-SOIC (0.209, 5.30mm Width)

-

14

14-SOP

338.011364mg

-

-

-40°C~85°C

Tape & Reel (TR)

-

RX-4045SA

-

-

Obsolete

1 (Unlimited)

-

-

Clock/Calendar

-

85°C

-40°C

-

-

1.7V~5.5V

-

-

-

-

-

-

-

-

-

-

-

-

-

-

SPI

5.5V

1.7V

-

-

-

Clock

-

-

-

HH:MM:SS (12/24 hr)

-

YY-MM-DD-dd

1.2μA~1.8μA @ 3V~5V

-

-

-

-

-

Alarm, Leap Year

-

-

-

-

ROHS3 Compliant

Contains Lead

DS1486-120
DS1486-120

Maxim Integrated

In Stock

-

Datasheet

-

Through Hole

Through Hole

32-DIP Module (0.600, 15.24mm)

-

32

-

-

-

-

0°C~70°C

Tube

2005

-

e0

no

Obsolete

1 (Unlimited)

32

EAR99

Clock/Calendar

Tin/Lead (Sn/Pb)

-

-

-

8473.30.11.80

4.5V~5.5V

DUAL

240

5V

2.54mm

-

-

-

DS1486

32

-

-

5V

5V

-

Parallel

-

-

128KB

-

-

Clock

8

-

1

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

-

YY-MM-DD-dd

4mA @ 5V

1/100SECOND

Y

-

NO

-

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

10.922mm

43.053mm

15.24mm

No

Non-RoHS Compliant

Contains Lead, Lead Free

DS1602S
DS1602S

Maxim Integrated

In Stock

-

Datasheet

-

-

Surface Mount

8-SOIC (0.209, 5.30mm Width)

YES

-

-

-

-

-

-40°C~85°C

Tube

2002

-

e0

-

Obsolete

1 (Unlimited)

8

EAR99

Elapsed Time Counter

Tin/Lead (Sn/Pb)

-

-

TWO 32-BIT COUNTERS TO TRACK REAL & ELAPSED TIME; ONE BYTE PROTOCOL; TIMEKEEPING CURRENT = 400NA

8542.39.00.01

4.5V~5.5V

DUAL

240

5V

1.27mm

not_compliant

-

20

DS1602

8

R-PDSO-G8

Not Qualified

-

-

-

3-Wire Serial

-

-

-

2MHz

-

-

-

-

-

Binary

-

-

50μA @ 5V

-

-

2.5V~3.5V

-

SERIAL, 3-WIRE

-

2.13mm

5.31mm

5.285mm

-

Non-RoHS Compliant

Contains Lead

DS12885S/T&R
DS12885S/T&R

Maxim Integrated

In Stock

-

Datasheet

-

Surface Mount

Surface Mount

24-SOIC (0.295, 7.50mm Width)

-

24

24-SOIC

-

-

-

0°C~70°C

Tape & Reel (TR)

2009

-

-

-

Obsolete

1 (Unlimited)

-

-

Clock/Calendar

-

70°C

0°C

-

-

4.5V~5.5V

-

-

-

-

-

-

-

DS12885

-

-

-

5V

-

-

Parallel

5.5V

4.5V

114B

-

-

Clock

-

-

-

HH:MM:SS (12/24 hr)

-

YY-MM-DD-dd

15mA @ 4.5V~5.5V

-

-

2.5V~4V

-

-

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

-

-

-

No

Non-RoHS Compliant

Contains Lead

ISL12027IB30AZ
ISL12027IB30AZ

Renesas Electronics America Inc.

2000

-

Datasheet

-

-

Surface Mount

8-SOIC (0.154, 3.90mm Width)

-

-

-

-

-

Industrial grade

-40°C~85°C

Tube

2010

-

-

-

Obsolete

1 (Unlimited)

-

EAR99

Clock/Calendar

-

-

-

-

8542.39.00.01

2.7V~5.5V

-

NOT SPECIFIED

-

-

-

-

NOT SPECIFIED

ISL12027

8

-

-

-

-

-

I2C, 2-Wire Serial

-

-

-

-

-

-

-

-

-

HH:MM:SS (12/24 hr)

-

YY-MM-DD-dd

10μA~20μA @ 2.7V~5.5V

-

-

1.8V~5.5V

-

-

Alarm, Leap Year, Supervisor, Watchdog Timer

-

-

-

-

ROHS3 Compliant

-

ISL12029IB27AZ
ISL12029IB27AZ

Renesas Electronics America Inc.

In Stock

-

Datasheet

-

-

Surface Mount

14-SOIC (0.154, 3.90mm Width)

-

-

-

-

-

Industrial grade

-40°C~85°C

Tube

-

-

-

-

Obsolete

2 (1 Year)

-

-

Clock/Calendar

-

-

-

-

-

2.7V~5.5V

-

-

-

-

-

-

-

ISL12029

-

-

-

-

-

-

I2C, 2-Wire Serial

-

-

-

-

-

-

-

-

-

HH:MM:SS (12/24 hr)

-

YY-MM-DD-dd

10μA~20μA @ 2.7V~5.5V

-

-

1.8V~5.5V

-

-

Alarm, Leap Year, Supervisor, Watchdog Timer

-

-

-

-

ROHS3 Compliant

-

ISL12025IBZ-T
ISL12025IBZ-T

Renesas Electronics America Inc.

In Stock

-

Datasheet

-

-

Surface Mount

8-SOIC (0.154, 3.90mm Width)

-

-

-

-

-

-

-40°C~85°C

Tape & Reel (TR)

1999

-

-

-

Obsolete

1 (Unlimited)

-

-

Clock/Calendar

-

-

-

-

-

2.7V~5.5V

-

-

-

-

-

-

-

ISL12025

8

-

-

-

-

-

I2C, 2-Wire Serial

-

-

-

-

-

-

-

-

-

HH:MM:SS (12/24 hr)

-

YY-MM-DD-dd

10μA~20μA @ 2.7V~5.5V

-

-

1.8V~5.5V

-

-

Alarm, Leap Year, Supervisor, Unique ID, Watchdog Timer

-

-

-

-

ROHS3 Compliant

-

ISL12008IB8Z
ISL12008IB8Z

Renesas Electronics America Inc.

43
Datasheet

7 Weeks

-

Surface Mount

8-SOIC (0.154, 3.90mm Width)

-

-

-

-

-

Industrial grade

-40°C~85°C

Tube

-

-

-

-

Active

1 (Unlimited)

-

-

Clock/Calendar

-

-

-

-

-

2.7V~5.5V

-

-

-

-

-

-

-

ISL12008

8

-

-

-

-

-

I2C, 2-Wire Serial

-

-

-

-

-

-

-

-

-

HH:MM:SS:hh (24 hr)

-

YY-MM-DD-dd

4μA~6μA @ 3V~5V

-

-

1.8V~5.5V

-

-

Alarm, Leap Year

-

-

-

-

ROHS3 Compliant

-

ISL12057IBZ-T
ISL12057IBZ-T

Renesas Electronics America Inc.

3535

-

Datasheet

6 Weeks

-

Surface Mount

8-SOIC (0.154, 3.90mm Width)

YES

-

-

-

-

Industrial grade

-40°C~85°C

Tape & Reel (TR)

2008

-

e3

-

Active

2 (1 Year)

8

EAR99

Clock/Calendar

Matte Tin (Sn) - annealed

-

-

-

8542.39.00.01

1.8V~3.6V

DUAL

260

3V

1.27mm

-

-

30

ISL12057

8

R-PDSO-G8

Not Qualified

-

-

-

I2C, 2-Wire Serial

-

-

-

0.032MHz

-

-

-

-

-

HH:MM:SS (12/24 hr)

-

YY-MM-DD-dd

0.65μA @ 1.8V

-

-

-

-

I2C

Alarm, Leap Year

1.75mm

4.9mm

3.9mm

-

ROHS3 Compliant

-

ISL12027IB27AZ
ISL12027IB27AZ

Renesas Electronics America Inc.

In Stock

-

Datasheet

-

-

Surface Mount

8-SOIC (0.154, 3.90mm Width)

-

-

-

-

-

Industrial grade

-40°C~85°C

Tube

2018

-

-

-

Obsolete

1 (Unlimited)

-

EAR99

Clock/Calendar

-

-

-

-

8542.39.00.01

2.7V~5.5V

-

NOT SPECIFIED

-

-

-

-

NOT SPECIFIED

ISL12027

8

-

-

-

-

-

I2C, 2-Wire Serial

-

-

-

-

-

-

-

-

-

HH:MM:SS (12/24 hr)

-

YY-MM-DD-dd

10μA~20μA @ 2.7V~5.5V

-

-

1.8V~5.5V

-

-

Alarm, Leap Year, Supervisor, Watchdog Timer

-

-

-

-

ROHS3 Compliant

-

ISL12059IBZ-T
ISL12059IBZ-T

Renesas Electronics America Inc.

In Stock

-

Datasheet

-

-

Surface Mount

8-SOIC (0.154, 3.90mm Width)

-

-

-

-

-

Industrial grade

-40°C~85°C

Tape & Reel (TR)

-

-

-

-

Obsolete

2 (1 Year)

-

-

Clock/Calendar

-

-

-

-

-

1.8V~3.6V

-

-

-

-

-

-

-

ISL12059

-

-

-

-

-

-

I2C, 2-Wire Serial

-

-

-

-

-

-

-

-

-

HH:MM:SS (24 hr)

-

YY-MM-DD-dd

0.65μA @ 1.8V

-

-

-

-

-

Leap Year

-

-

-

-

ROHS3 Compliant

-

DS12885QN/T&R
DS12885QN/T&R

Maxim Integrated

In Stock

-

Datasheet

-

-

Surface Mount

28-LCC (J-Lead)

-

-

28-PLCC (11.51x11.51)

-

-

-

-40°C~85°C

Tape & Reel (TR)

2009

-

-

-

Obsolete

1 (Unlimited)

-

-

Clock/Calendar

-

-

-

-

-

4.5V~5.5V

-

-

-

-

-

-

-

DS12885

-

-

-

-

-

-

Parallel

-

-

114B

-

-

-

-

-

-

HH:MM:SS (12/24 hr)

-

YY-MM-DD-dd

15mA @ 4.5V~5.5V

-

-

2.5V~4V

-

-

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

-

-

-

-

Non-RoHS Compliant

Contains Lead

M48T02-200PC1
M48T02-200PC1

STMicroelectronics

2

-

Datasheet

-

Through Hole

Through Hole

24-DIP Module (0.600, 15.24mm)

-

24

-

-

Non-Volatile, SRAM

-

0°C~70°C

Tube

-

Timekeeper®

e3

-

Obsolete

1 (Unlimited)

24

EAR99

Clock/Calendar

Matte Tin (Sn)

-

-

-

8542.39.00.01

4.75V~5.5V

DUAL

260

5V

2.54mm

-

200GHz

10

M48T02

24

-

Not Qualified

5V

5V

-

Parallel

-

-

2kB

-

200 ns

Clock

8

2040

-

HH:MM:SS (24 hr)

8

YY-MM-DD-dd

3mA @ 4.7V~5.5V

SECONDS

N

-

NO

-

Leap Year

9.65mm

34.545mm

-

-

ROHS3 Compliant

Lead Free

ISL12028IB27Z-T
ISL12028IB27Z-T

Renesas Electronics America Inc.

In Stock

-

Datasheet

-

-

Surface Mount

14-SOIC (0.154, 3.90mm Width)

-

-

-

-

-

Industrial grade

-40°C~85°C

Tape & Reel (TR)

-

-

-

-

Obsolete

2 (1 Year)

-

-

Clock/Calendar

-

-

-

-

-

2.7V~5.5V

-

-

-

-

-

-

-

ISL12028

14

-

-

-

-

-

I2C, 2-Wire Serial

-

-

-

-

-

-

-

-

-

HH:MM:SS (12/24 hr)

-

YY-MM-DD-dd

10μA~20μA @ 2.7V~5.5V

-

-

1.8V~5.5V

-

-

Alarm, Leap Year, Supervisor, Watchdog Timer

-

-

-

-

ROHS3 Compliant

-

ISL12028IB27Z
ISL12028IB27Z

Renesas Electronics America Inc.

In Stock

-

Datasheet

-

-

Surface Mount

14-SOIC (0.154, 3.90mm Width)

-

-

-

-

-

Industrial grade

-40°C~85°C

Tube

2005

-

-

-

Obsolete

2 (1 Year)

-

-

Clock/Calendar

-

-

-

-

-

2.7V~5.5V

-

-

-

-

-

-

-

ISL12028

14

-

-

-

-

-

I2C, 2-Wire Serial

-

-

-

-

-

-

-

-

-

HH:MM:SS (12/24 hr)

-

YY-MM-DD-dd

10μA~20μA @ 2.7V~5.5V

-

-

1.8V~5.5V

-

-

Alarm, Leap Year, Supervisor, Watchdog Timer

-

-

-

-

ROHS3 Compliant

-

S-35390A-I8T1G
S-35390A-I8T1G

ABLIC U.S.A. Inc.

In Stock

-

Datasheet

-

-

Surface Mount

8-SMD, Flat Lead

YES

-

-

-

-

-

-40°C~85°C

Tape & Reel (TR)

-

-

e6

yes

Obsolete

1 (Unlimited)

8

EAR99

Clock/Calendar

Tin/Bismuth (Sn/Bi)

-

-

-

8542.39.00.01

1.3V~5.5V

DUAL

260

3V

0.5mm

compliant

-

10

-

8

R-PDSO-F8

Not Qualified

-

-

-

I2C, 2-Wire Serial

-

-

-

0.032MHz

-

-

-

-

1

HH:MM:SS (12/24 hr)

-

YY-MM-DD-dd

0.93μA~1.1μA @ 3V~5V

-

-

-

-

SERIAL, 2-WIRE/I2C

Alarm, Leap Year

0.5mm

2.23mm

1.97mm

-

RoHS Compliant

-

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