Filters
  • Manufacturer
    • Maxim Integrated
    • Analog Devices, Inc.
    • Renesas
    • Epson
    • Intersil
    • Rochester Electronics
    • STMicroelectronics
    • Microchip
    • Micro Crystal
    • Texas Instruments
    • IDT
    • MAXIM Dallas
    • NXP
    • Diodes
    • Freescale
    • Nisshinbo
    • RICOH
    • Abracon
    • ABLIC
    • Pericom
    • Cymbet
    • NJR CORPORATION
    • Micrel
    • National Semiconductor
    • SEIKO
    • SII Semiconductor
    • HGSEMI
    • HTC
    • ON Semiconductor
    • ROHM Semiconductor
    • Vishay
    • Ambiq Micro
    • ECS International
    • pSemi
    • HARRIS
    • Nexperia
    • Wuxi I-core Elec
    • AMS
    • Micro Commercial Components
    • NTE ELECT
    • Xicor
    • Cypress
    • Electric Imp
    • HCI
    • Holtek
    • KYOCERA
    • Microsemi
    • OSRAM
    • SIMTEK
    • SparkFun
    • Silicon Image
  • RoHS Status
  • Package / Case
  • Time Format
  • Current - Timekeeping (Max)
  • Date Format
  • Features
  • Interface
  • Moisture Sensitivity Level (MSL)
  • Mounting Type
  • Operating Temperature
  • Packaging
  • Part Status

Attribute column

Categories

Clock/Timing - Real Time Clocks

View Mode:
3751 Results

Product

Inventory

Pricing(USD)

Quantity

Datasheet

RoHS

Factory Lead Time

Contact Plating

Mount

Mounting Type

Package / Case

Surface Mount

Number of Pins

Number of Terminals

Operating Temperature (Max.)

Operating Temperature (Min.)

Operating Temperature

Packaging

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)

Pin Count

JESD-30 Code

Number of Outputs

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

Number of Bits

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

Height Seated (Max)

Length

Width

Radiation Hardening

REACH SVHC

RoHS Status

Lead Free

BQ3287MT-I
BQ3287MT-I

Texas Instruments

3120

-

Datasheet

-

Tin

Through Hole

-

DIP

-

24

-

-

-

-

-

-

-

no

-

-

24

EAR99

-

-

70°C

-20°C

-

-

DUAL

-

-

5V

2.54mm

-

-

-

-

8

-

5V

-

5V

OTHER

-

Parallel

5.5V

4.5V

114B

-

-

-

Clock

1

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

-

SECONDS

Y

-

NO

-

-

-

9.52mm

-

33.72mm

18.42mm

No

No SVHC

RoHS Compliant

Contains Lead

886
Datasheet

15 Weeks

-

-

Surface Mount

12-TFSOJ (0.094, 2.40mm Width)

YES

-

-

-

-

-40°C~85°C

Tape & Reel (TR)

RX-8803LC

e3

-

Active

1 (Unlimited)

12

-

Clock/Calendar

Tin (Sn)

-

-

-

1.6V~5.5V

DUAL

J BEND

NOT SPECIFIED

3V

0.5mm

-

NOT SPECIFIED

-

R-PDSO-J12

-

-

-

-

-

-

-

I2C, 2-Wire Serial

-

-

-

-

-

-

-

-

-

YY-MM-DD

2.1μA~3.4μA @ 3V~5V

-

-

-

-

I2C

-

Alarm

-

1.2mm

3.6mm

2.4mm

-

-

ROHS3 Compliant

-

PCF85063TP/1,147
PCF85063TP/1,147

NXP Semiconductors / Freescale

In Stock

-

-

-

-

Surface Mount

-

-

-

-

-

-

-

-

Tape & Reel (TR)

-

-

-

-

-

-

-

-

-

85°C

-40°C

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

2-Wire, I2C, Serial

-

-

-

-

-

-

-

-

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

-

-

-

-

-

-

-

-

-

-

-

-

-

-

RoHS Compliant

-

PCF85263ATL/AJ
PCF85263ATL/AJ

NXP Semiconductors / Freescale

In Stock

-

Datasheet

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Non-RoHS Compliant

-

PCF2123BS/1,112
PCF2123BS/1,112

NXP Semiconductors / Freescale

In Stock

-

Datasheet

-

-

-

-

-

YES

16

-

-

-

-

-

-

e3

-

-

1 (Unlimited)

16

-

-

MATTE TIN

85°C

-40°C

-

-

QUAD

-

225

2V

0.5mm

-

-

16

-

-

-

-

5.5V

1.1/5.5V

INDUSTRIAL

1.1V

-

-

-

-

-

8

0.032MHz

Clock

1

HH:MM:SS

-

-

SECONDS

Y

-

YES

SERIAL, 3-WIRE

2013-06-14 00:00:00

-

-

1mm

3mm

3mm

No

-

RoHS Compliant

-

PCF2123BS/1,118
PCF2123BS/1,118

NXP Semiconductors / Freescale

In Stock

-

Datasheet

-

-

-

-

-

YES

16

-

-

-

-

Tape & Reel

-

e3

-

-

1 (Unlimited)

16

-

-

MATTE TIN

85°C

-40°C

-

-

QUAD

-

225

2V

0.5mm

-

-

16

-

-

-

-

5.5V

1.1/5.5V

INDUSTRIAL

1.1V

-

-

-

-

-

8

0.032MHz

Clock

1

HH:MM:SS

-

-

SECONDS

Y

-

YES

SERIAL, 3-WIRE

2013-06-14 00:00:00

-

-

1mm

3mm

3mm

No

-

RoHS Compliant

-

PCF8564AU/10AA/1,0
PCF8564AU/10AA/1,0

NXP Semiconductors / Freescale

In Stock

-

Datasheet

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

2013-10-15 00:00:00

-

-

-

-

-

-

-

RoHS Compliant

-

PCF8802AUG/ABZ
PCF8802AUG/ABZ

NXP Semiconductors / Freescale

In Stock

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Non-RoHS Compliant

-

X1288V14-4.5AT1
X1288V14-4.5AT1

Intersil (Renesas Electronics America)

In Stock

-

-

-

-

Surface Mount

-

TSSOP

-

-

-

-

-

-

Tape & Reel (TR)

-

e0

-

-

1 (Unlimited)

14

EAR99

-

Tin/Lead (Sn/Pb)

70°C

0°C

8542.39.00.01

-

DUAL

-

240

5V

0.65mm

not_compliant

30

14

R-PDSO-G14

-

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

-

-

-

1.2mm

5mm

4.4mm

-

-

Non-RoHS Compliant

Contains Lead

ISL12059IBZ-T
ISL12059IBZ-T

Intersil Corporation

9020
-

-

-

-

-

-

YES

-

8

85°C

-40°C

-

-

-

e3

-

-

2 (1 Year)

-

EAR99

-

Matte Tin (Sn) - annealed

-

-

8542.39.00.01

-

DUAL

GULL WING

260

3V

1.27mm

compliant

NOT SPECIFIED

8

R-PDSO-G8

-

Not Qualified

-

3.6V

2/3.3V

INDUSTRIAL

1.8V

-

-

-

-

TIMER, REAL TIME CLOCK

-

0.032MHz

-

-

-

-

-

SECONDS

N

-

NO

I2C

-

-

-

1.75mm

4.9mm

3.9mm

-

-

RoHS Compliant

-

X1288V14Z-4.5AT1
X1288V14Z-4.5AT1

Intersil (Renesas Electronics America)

In Stock

-

-

-

-

Surface Mount

-

TSSOP

-

-

-

-

-

-

Tape & Reel (TR)

-

e3

-

-

5 (48 Hours)

14

EAR99

-

Matte Tin (Sn)

70°C

0°C

8542.39.00.01

-

DUAL

-

260

5V

0.65mm

-

NOT SPECIFIED

14

R-PDSO-G14

-

Not Qualified

-

5.5V

-

COMMERCIAL

4.5V

2-Wire, I2C, Serial

-

-

-

TIMER, REAL TIME CLOCK

-

0.032MHz

-

1

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

YY-MM-DD-dd

-

-

-

-

-

I2C

-

-

-

1.2mm

5mm

4.4mm

-

-

RoHS Compliant

-

X1227V8-2.7A
X1227V8-2.7A

Intersil (Renesas Electronics America)

In Stock

-

-

-

-

Surface Mount

-

TSSOP

-

-

-

-

-

-

Bulk

-

e0

-

-

-

8

EAR99

-

Tin/Lead (Sn/Pb)

70°C

0°C

8542.39.00.01

-

DUAL

-

-

5V

0.65mm

-

-

8

R-PDSO-G8

-

Not Qualified

-

5.5V

3/5V

COMMERCIAL

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

-

-

-

1.2mm

4.4mm

3mm

-

-

RoHS Compliant

Contains Lead

X1227S8-2.7T1
X1227S8-2.7T1

Intersil (Renesas Electronics America)

In Stock

-

-

-

-

Surface Mount

-

SOIC

-

8

-

-

-

-

Tape & Reel

-

e0

-

-

1 (Unlimited)

8

EAR99

-

Tin/Lead (Sn/Pb)

70°C

0°C

-

-

DUAL

-

240

5V

1.27mm

-

40

8

-

-

-

-

5.5V

3/5V

COMMERCIAL

2.7V

2-Wire, I2C, Serial

-

-

512B

-

-

0.032MHz

Clock

1

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

-

SECONDS

Y

-

NO

I2C

-

-

-

1.7272mm

4.9022mm

3.9116mm

No

-

RoHS Compliant

Contains Lead

X1227V8I-4.5A
X1227V8I-4.5A

Intersil (Renesas Electronics America)

In Stock

-

-

-

-

Surface Mount

-

TSSOP

-

-

-

-

-

-

Bulk

-

e0

-

-

-

8

EAR99

-

Tin/Lead (Sn/Pb)

85°C

-40°C

8542.39.00.01

-

DUAL

-

-

5V

0.65mm

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

-

-

-

1.2mm

4.4mm

3mm

-

-

Non-RoHS Compliant

Contains Lead

In Stock

-

-

-

-

Surface Mount

-

SOIC

-

14

-

-

-

-

Tape & Reel (TR)

-

-

-

-

-

-

-

-

-

85°C

-40°C

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

2-Wire, I2C, Serial

-

-

-

-

-

-

-

-

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

-

-

-

-

-

-

-

-

-

-

-

-

-

-

RoHS Compliant

-

1337CSRI8
1337CSRI8

Renesas Electronics America Inc.

In Stock

-

-

-

-

-

Surface Mount

16-SOIC (0.295, 7.50mm Width)

-

-

-

-

-

-40°C~85°C

Tape & Reel (TR)

-

-

-

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

-

-

-

-

-

-

-

-

PCA8565AU/5DA/1,01
PCA8565AU/5DA/1,01

NXP Semiconductors / Freescale

In Stock

-

Datasheet

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Non-RoHS Compliant

-

PCA8565AU/5BA/1,01
PCA8565AU/5BA/1,01

NXP Semiconductors / Freescale

In Stock

-

Datasheet

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Non-RoHS Compliant

-

PCF8583T/F4,118
PCF8583T/F4,118

NXP Semiconductors / Freescale

In Stock

-

Datasheet

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Non-RoHS Compliant

-

PCF8564AU/5GE/1,01
PCF8564AU/5GE/1,01

NXP Semiconductors / Freescale

In Stock

-

Datasheet

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

85°C

-40°C

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

5.5V

1.8V

-

-

-

-

-

-

HH:MM:SS

-

-

-

-

-

-

-

2013-06-14 00:00:00

-

-

-

-

-

-

-

RoHS Compliant

-