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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

Operating Temperature (Max.)

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

Frequency

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

Supply Current-Max

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

REACH SVHC

RoHS Status

Lead Free

RA-4574SA:B PURE SN
RA-4574SA:B PURE SN

EPSON

30
Datasheet

13 Weeks

-

Surface Mount

14-SOIC (0.197, 5.00mm Width)

-

-

14-SOP

-

-40°C~85°C

-

-

RA-4574SA

-

-

Active

1 (Unlimited)

-

-

Clock/Calendar

-

-

-

-

1.6V~5.5V

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

3-Wire Serial

-

-

-

-

-

-

-

-

-

-

-

-

-

-

1μA~2μA @ 3V~5V

-

-

-

-

-

Alarm

-

-

-

-

ROHS3 Compliant

-

RA-8565SA:B3 PURE SN
RA-8565SA:B3 PURE SN

EPSON

30
Datasheet

13 Weeks

-

Surface Mount

14-SOIC (0.197, 5.00mm Width)

-

-

14-SOP

-

-40°C~125°C

Tape & Reel (TR)

-

RA-8565SA

-

-

Active

1 (Unlimited)

-

-

Clock/Calendar

-

-

-

-

1.8V~5.5V

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

I2C

-

-

-

-

-

-

-

-

-

-

-

HH:MM:SS

-

YY-MM-DD-dd

1μA~1.8μA @ 3V~5V

-

-

-

-

-

Alarm

-

-

-

-

ROHS3 Compliant

-

RX-4801SA:UB0 PURE SN
RX-4801SA:UB0 PURE SN

EPSON

In Stock

-

Datasheet

-

-

Surface Mount

14-SOIC (0.197, 5.00mm Width)

YES

-

-

-

-40°C~85°C

Tape & Reel (TR)

-

RX-4801SA

-

-

Not For New Designs

1 (Unlimited)

14

-

Clock/Calendar

-

-

-

-

1.6V~5.5V

DUAL

GULL WING

-

3V

1.27mm

-

-

-

-

-

R-PDSO-G14

Not Qualified

-

3V

-

-

4-Wire Serial

-

-

-

-

-

-

-

-

-

-

-

-

-

-

2.1μA~3.4μA @ 3V~5V

SECONDS

Y

-

YES

SERIAL, FIXED PROTOCOL

Alarm

-

-

-

-

ROHS3 Compliant

-

RTC-72423A0:PURE SN
RTC-72423A0:PURE SN

EPSON

30
Datasheet

16 Weeks

-

Surface Mount

24-SOIC (0.311, 7.90mm Width)

-

-

24-SOP

-

-40°C~85°C

Tape & Reel (TR)

-

RTC-72423

-

-

Active

1 (Unlimited)

-

-

Clock/Calendar

-

-

-

-

4.5V~5.5V

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Parallel

-

-

-

-

-

-

-

-

-

-

-

HH:MM:SS (12/24 hr)

-

YY-MM-DD-dd

5μA~10μA @ 2V~5V

-

-

-

-

-

Leap Year

-

-

-

-

ROHS3 Compliant

-

RX-4803LC:UC3 PURE SN
RX-4803LC:UC3 PURE SN

EPSON

30
Datasheet

15 Weeks

-

Surface Mount

12-TFSOJ (0.094, 2.40mm Width)

-

-

-

-

-40°C~85°C

Tape & Reel (TR)

-

RX-4803LC

-

-

Active

1 (Unlimited)

-

-

Clock/Calendar

-

-

-

-

1.6V~5.5V

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

SPI

-

-

-

-

-

-

-

-

-

-

-

HH:MM:SS (24 hr)

-

YY-MM-DD-dd

2.1μA~3.4μA @ 3V~5V

-

-

-

-

-

Alarm, Leap Year

-

-

-

-

ROHS3 Compliant

-

RX-4803LC:UCB PURE SN
RX-4803LC:UCB PURE SN

EPSON

21
Datasheet

15 Weeks

-

Surface Mount

12-TFSOJ (0.094, 2.40mm Width)

-

-

-

-

-40°C~85°C

-

-

RX-4803LC

-

-

Active

1 (Unlimited)

-

-

Clock/Calendar

-

-

-

-

1.6V~5.5V

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

SPI

-

-

-

-

-

-

-

-

-

-

-

HH:MM:SS (24 hr)

-

YY-MM-DD-dd

2.1μA~3.4μA @ 3V~5V

-

-

-

-

-

Alarm, Leap Year

-

-

-

-

ROHS3 Compliant

-

RTC-62421A:ROHS
RTC-62421A:ROHS

EPSON

In Stock

-

Datasheet

-

Through Hole

Through Hole

18-DIP (0.300, 7.62mm)

-

18

-

-

-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

-

1337GDVGI8
1337GDVGI8

Renesas Electronics America Inc.

In Stock

-

Datasheet

-

-

Surface Mount

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

-

-

8-MSOP

-

-40°C~85°C

Tape & Reel (TR)

-

-

-

-

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

-

PCF8583P/F5,112
PCF8583P/F5,112

NXP USA Inc.

In Stock

-

Datasheet

-

-

Through Hole

8-DIP (0.300, 7.62mm)

NO

-

-

-

-40°C~85°C

Tube

1997

-

e4

-

Obsolete

1 (Unlimited)

8

-

Clock/Calendar

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

-

-

8542.39.00.01

2.5V~6V

DUAL

-

250

5V

2.54mm

-

-

40

PCF8583

8

R-PDIP-T8

Not Qualified

-

3/5V

-

-

I2C, 2-Wire Serial

-

-

240B

-

0.1MHz

0.2mA

-

-

-

256

-

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

8

YY-MM-DD

10μA~50μA @ 1V~5V

1/100SECOND

Y

-

YES

I2C

Alarm, NVSRAM, Square Wave Output

4.2mm

9.5mm

7.62mm

-

ROHS3 Compliant

-

BQ3285LCSSTR
BQ3285LCSSTR

Texas Instruments

In Stock

-

Datasheet

-

-

-

SSOP

YES

24

-

70°C

-

-

-

-

-

no

-

-

24

EAR99

-

-

-

-

8542.39.00.01

-

DUAL

GULL WING

-

3V

0.635mm

-

-

-

-

24

-

Not Qualified

5.5V

-

COMMERCIAL

2.7V

-

-

-

-

TIMER, REAL TIME CLOCK

0.032MHz

-

-

-

8

-

-

-

-

-

-

-

-

-

-

PARALLEL, MUXED BUS

-

1.73mm

8.65mm

3.9mm

-

RoHS Compliant

Contains Lead

M41T50Q6F
M41T50Q6F

STMicroelectronics

In Stock

-

Datasheet

-

Surface Mount

Surface Mount

16-VFQFN Exposed Pad

-

16

-

-

-40°C~85°C

Tape & Reel (TR)

-

Timekeeper®

-

yes

Obsolete

3 (168 Hours)

16

EAR99

Clock/Calendar

-

-

-

8542.39.00.01

1.7V~3.6V

QUAD

-

260

-

0.5mm

-

-

10

M41T50

16

-

Not Qualified

-

1.5/3.3V

-

-

I2C, 2-Wire Serial

-

-

16B

-

-

-

-

Clock

-

-

1

HH:MM:SS (24 hr)

-

YY-MM-DD-dd

0.7μA @ 1.7V~3.6V

SECONDS

Y

-

YES

I2C

Alarm, Leap Year, Square Wave Output

1mm

3mm

3mm

-

ROHS3 Compliant

Lead Free

M48T59Y-70MH6E
M48T59Y-70MH6E

STMicroelectronics

In Stock

-

Datasheet

-

Surface Mount

Surface Mount

28-SOP (0.350, 8.89mm Width) with SNAPHAT Sockets

-

-

-

-

-40°C~85°C

Tube

-

Timekeeper®

-

-

Obsolete

1 (Unlimited)

28

EAR99

Clock/Calendar

-

-

-

8542.39.00.01

4.5V~5.5V

DUAL

-

260

5V

1.27mm

-

70GHz

10

M48T59

28

R-PDSO-G28

Not Qualified

-

5V

-

-

Parallel

-

-

62.5kB

-

-

-

70 ns

Clock

8

-

-

HH:MM:SS (24 hr)

-

YY-MM-DD-dd

3mA @ 4.5V~5.5V

SECONDS

Y

-

NO

-

Alarm, Leap Year, Watchdog Timer

3.05mm

18.1mm

8.56mm

-

ROHS3 Compliant

Lead Free

1337GDVGI
1337GDVGI

Renesas Electronics America Inc.

In Stock

-

Datasheet

-

-

Surface Mount

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

-

-

8-MSOP

-

-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

-

RX-8035SA:AC0 PURE SN
RX-8035SA:AC0 PURE SN

EPSON

37
Datasheet

13 Weeks

-

Surface Mount

14-SOIC (0.197, 5.00mm Width)

-

-

-

-

-40°C~85°C

Tape & Reel (TR)

-

RX-8035SA

-

-

Active

1 (Unlimited)

-

-

Time Event Recorder

-

-

-

-

2.4V~5.5V

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

I2C, 2-Wire Serial

-

-

-

-

-

-

-

-

-

-

-

HH:MM:SS (12/24 hr)

-

YY-MM-DD-dd

2.5μA @ 3V

-

-

1V~5.5V

-

-

Alarm

-

-

-

-

ROHS3 Compliant

-

RTC-8564JE0:ROHS
RTC-8564JE0:ROHS

EPSON

In Stock

-

Datasheet

15 Weeks

Surface Mount

Surface Mount

20-LSSOJ (0.213, 5.40mm Width)

-

20

-

-

-40°C~85°C

Tape & Reel (TR)

-

RTC-8564JE

-

-

Active

1 (Unlimited)

-

-

Clock/Calendar

-

-

-

-

1.8V~5.5V

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

I2C, 2-Wire Serial

-

-

-

-

-

-

-

-

-

-

-

HH:MM:SS

-

YY-MM-DD-dd

0.7μA~0.8μA @ 3V~5V

-

-

-

-

-

Alarm, Y2K

-

-

-

-

ROHS3 Compliant

-

RX-8025SA:AA3:PURE SN
RX-8025SA:AA3:PURE SN

EPSON

30
Datasheet

15 Weeks

-

Surface Mount

14-SOIC (0.209, 5.30mm Width)

-

-

14-SOP

-

-40°C~85°C

Tape & Reel (TR)

-

RX-8025SA

-

-

Active

1 (Unlimited)

-

-

Clock/Calendar

-

-

-

-

1.7V~5.5V

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

I2C, 2-Wire Serial

-

-

-

-

-

-

-

-

-

-

-

HH:MM:SS (12/24 hr)

-

YY-MM-DD-dd

1.2μA~1.8μA @ 3V~5V

-

-

-

-

-

Alarm, Leap Year

-

-

-

-

ROHS3 Compliant

-

RX-8803SA:UA3 PURE SN
RX-8803SA:UA3 PURE SN

EPSON

21
Datasheet

13 Weeks

-

Surface Mount

14-SOIC (0.197, 5.00mm Width)

YES

-

-

-

-40°C~85°C

Tape & Reel (TR)

-

RX-8803SA

e3

-

Active

1 (Unlimited)

14

-

Clock/Calendar

Tin (Sn)

-

-

-

1.6V~5.5V

DUAL

-

NOT SPECIFIED

3V

1.27mm

not_compliant

-

NOT SPECIFIED

-

-

R-PDSO-G14

-

-

-

-

-

I2C

-

-

-

-

-

-

-

-

-

-

-

HH:MM:SS

-

YY-MM-DD

2.1μA~3.4μA @ 3V~5V

-

-

-

-

I2C

Alarm

3.3mm

10.1mm

5mm

-

ROHS3 Compliant

-

AB0801
AB0801

Abracon LLC.

In Stock

-

-

-

-

-

QFN

-

16

-

-

-

-

-

-

-

-

-

-

-

-

-

-

85°C

-40°C

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

I2C

3.6V

1.7V

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Unknown

RoHS Compliant

-

RTC-8564NB:B0:ROHS
RTC-8564NB:B0:ROHS

EPSON

37
Datasheet

15 Weeks

Surface Mount

Surface Mount

22-SMD, 20 Leads, Flat Leads

-

22

22-SON

-

-40°C~85°C

Tape & Reel (TR)

-

RTC-8564NB

-

-

Active

1 (Unlimited)

-

-

Clock/Calendar

-

85°C

-40°C

-

1.8V~5.5V

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

I2C, 2-Wire Serial

-

-

-

-

-

-

-

-

-

-

-

HH:MM:SS

-

YY-MM-DD-dd

0.7μA~0.8μA @ 3V~5V

-

-

-

-

-

Alarm, Y2K

-

-

-

-

ROHS3 Compliant

-

RX-8035LC:B0
RX-8035LC:B0

EPSON

30
Datasheet

13 Weeks

-

Surface Mount

12-TFSOJ (0.094, 2.40mm Width)

-

12

12-VSOJ

-

-40°C~85°C

Tape & Reel (TR)

-

RX-8035LC

-

-

Active

1 (Unlimited)

-

-

Time Event Recorder

-

85°C

-40°C

-

2.4V~5.5V

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

I2C, 2-Wire Serial

5.5V

2.4V

-

-

-

-

-

Clock

-

-

-

HH:MM:SS (12/24 hr)

-

YY-MM-DD-dd

2.5μA @ 3V

-

-

1V~5.5V

-

-

Alarm

-

-

-

-

ROHS3 Compliant

-

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