The category is 'Clock/Timing - Real Time Clocks'

  • All Manufacturers
  • RoHS Status
  • Package / Case
  • Time Format
  • Current - Timekeeping (Max)
  • Date Format
  • Features
  • Interface
  • Moisture Sensitivity Level (MSL)
  • Mounting Type
  • Operating Temperature
  • Packaging
  • Part Status

Image

Part Number

Manufacturer

Datasheet

Availability

Pricing(USD)

Quantity

RoHS

Mounting Type

Package / Case

Surface Mount

Supplier Device Package

Operating Temperature

Packaging

Published

JESD-609 Code

Part Status

Moisture Sensitivity Level (MSL)

Number of Terminations

ECCN Code

Type

Terminal Finish

Additional Feature

HTS Code

Voltage - Supply

Terminal Position

Peak Reflow Temperature (Cel)

Supply Voltage

Terminal Pitch

Time@Peak Reflow Temperature-Max (s)

Base Part Number

Pin Count

JESD-30 Code

Qualification Status

Power Supplies

Interface

Memory Size

Number of Bits

Clock Frequency

Time Format

Date Format

Current - Timekeeping (Max)

Time-Min

Interrupt Capability

Voltage - Supply, Battery

Volatile

Features

Height Seated (Max)

Length

Width

RoHS Status

ISL12027IV27AZ-T

Mfr Part No

ISL12027IV27AZ-T

Rochester Electronics, LLC Datasheet

-

-

Min: 1

Mult: 1

Surface Mount

8-TSSOP (0.173, 4.40mm Width)

8-TSSOP

-40°C~85°C

Tape & Reel (TR)

Obsolete

1 (Unlimited)

Clock/Calendar

2.7V~5.5V

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

ISL12027IB30AZ-T

Mfr Part No

ISL12027IB30AZ-T

Rochester Electronics, LLC Datasheet

-

-

Min: 1

Mult: 1

Surface Mount

8-SOIC (0.154, 3.90mm Width)

8-SOIC

-40°C~85°C

Tape & Reel (TR)

Obsolete

1 (Unlimited)

Clock/Calendar

2.7V~5.5V

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

ISL12027IVZ-T

Mfr Part No

ISL12027IVZ-T

Rochester Electronics, LLC Datasheet

-

-

Min: 1

Mult: 1

Surface Mount

8-TSSOP (0.173, 4.40mm Width)

8-TSSOP

-40°C~85°C

Tape & Reel (TR)

Obsolete

1 (Unlimited)

Clock/Calendar

2.7V~5.5V

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

ISL12027IB27AZ

Mfr Part No

ISL12027IB27AZ

Rochester Electronics, LLC Datasheet

-

-

Min: 1

Mult: 1

Surface Mount

8-SOIC (0.154, 3.90mm Width)

8-SOIC

-40°C~85°C

Tube

Obsolete

1 (Unlimited)

Clock/Calendar

2.7V~5.5V

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-T

Mfr Part No

ISL12029IB27Z-T

Rochester Electronics, LLC Datasheet

-

-

Min: 1

Mult: 1

Surface Mount

14-SOIC (0.154, 3.90mm Width)

14-SOIC

-40°C~85°C

Tape & Reel (TR)

Obsolete

2 (1 Year)

Clock/Calendar

2.7V~5.5V

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

ISL12027IBZ

Mfr Part No

ISL12027IBZ

Rochester Electronics, LLC Datasheet

-

-

Min: 1

Mult: 1

Surface Mount

8-SOIC (0.154, 3.90mm Width)

8-SOIC

-40°C~85°C

Tube

Obsolete

1 (Unlimited)

Clock/Calendar

2.7V~5.5V

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

ISL12028IBZ-T

Mfr Part No

ISL12028IBZ-T

Rochester Electronics, LLC Datasheet

-

-

Min: 1

Mult: 1

Surface Mount

14-SOIC (0.154, 3.90mm Width)

14-SOIC

-40°C~85°C

Tape & Reel (TR)

Obsolete

2 (1 Year)

Clock/Calendar

2.7V~5.5V

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

DS1672S-33

Mfr Part No

DS1672S-33

Rochester Electronics, LLC Datasheet

-

-

Min: 1

Mult: 1

Surface Mount

8-SOIC (0.154, 3.90mm Width)

8-SOIC

-40°C~85°C

Tube

Obsolete

1 (Unlimited)

Binary Counter

2.97V~3.63V

I2C, 2-Wire Serial

Binary

Binary

500μA @ 3.63V

1.3V~3.63V

Trickle-Charger

Non-RoHS Compliant

MCP795B12T-I/ST

Mfr Part No

MCP795B12T-I/ST

Microchip Technology Datasheet

-

-

Min: 1

Mult: 1

Surface Mount

14-TSSOP (0.173, 4.40mm Width)

YES

-40°C~85°C

Tape & Reel (TR)

2011

e3

Obsolete

1 (Unlimited)

14

EAR99

Clock/Calendar

MATTE TIN (SN)

ALSO OPEARTES AT 1.8 V MINIMUM SUPPLY AT 3 MHZ

8542.39.00.01

1.8V~5.5V

DUAL

5V

0.65mm

MCP795B12

14

R-PDSO-G14

Not Qualified

2/5V

SPI

64B

8

10MHz

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

YY-MM-DD-dd

1μA @ 1.8V~5.5V

1/100SECOND

Y

1.3V~5.5V

NO

Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer

1.2mm

5mm

4.4mm

ROHS3 Compliant

MCP795B21T-I/SL

Mfr Part No

MCP795B21T-I/SL

Microchip Technology Datasheet

-

-

Min: 1

Mult: 1

Surface Mount

14-SOIC (0.154, 3.90mm Width)

YES

-40°C~85°C

Tape & Reel (TR)

2011

e3

Obsolete

1 (Unlimited)

14

EAR99

Clock/Calendar

MATTE TIN (SN)

ALSO OPEARTES AT 1.8 V MINIMUM SUPPLY AT 3 MHZ

8542.39.00.01

1.8V~5.5V

DUAL

5V

1.27mm

MCP795B21

14

R-PDSO-G14

Not Qualified

2/5V

SPI

64B

8

10MHz

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

YY-MM-DD-dd

1μA @ 1.8V~5.5V

1/100SECOND

Y

1.3V~5.5V

NO

Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer

1.75mm

8.65mm

3.9mm

ROHS3 Compliant

MCP795B10T-I/SL

Mfr Part No

MCP795B10T-I/SL

Microchip Technology Datasheet

-

-

Min: 1

Mult: 1

Surface Mount

14-SOIC (0.154, 3.90mm Width)

YES

-40°C~85°C

Tape & Reel (TR)

2011

e3

Obsolete

1 (Unlimited)

14

EAR99

Clock/Calendar

MATTE TIN (SN)

ALSO OPEARTES AT 1.8 V MINIMUM SUPPLY AT 3 MHZ

8542.39.00.01

1.8V~5.5V

DUAL

5V

1.27mm

MCP795B10

14

R-PDSO-G14

Not Qualified

2/5V

SPI

64B

8

10MHz

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

YY-MM-DD-dd

1μA @ 1.8V~5.5V

1/100SECOND

Y

1.3V~5.5V

NO

Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer

1.75mm

8.65mm

3.9mm

ROHS3 Compliant

MCP795B11T-I/SL

Mfr Part No

MCP795B11T-I/SL

Microchip Technology Datasheet

-

-

Min: 1

Mult: 1

Surface Mount

14-SOIC (0.154, 3.90mm Width)

YES

-40°C~85°C

Tape & Reel (TR)

2011

e3

Obsolete

1 (Unlimited)

14

EAR99

Clock/Calendar

MATTE TIN (SN)

ALSO OPEARTES AT 1.8 V MINIMUM SUPPLY AT 3 MHZ

8542.39.00.01

1.8V~5.5V

DUAL

5V

1.27mm

MCP795B11

14

R-PDSO-G14

Not Qualified

2/5V

SPI

64B

8

10MHz

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

YY-MM-DD-dd

1μA @ 1.8V~5.5V

1/100SECOND

Y

1.3V~5.5V

NO

Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer

1.75mm

8.65mm

3.9mm

ROHS3 Compliant

MCP795B11-I/SL

Mfr Part No

MCP795B11-I/SL

Microchip Technology Datasheet

-

-

Min: 1

Mult: 1

Surface Mount

14-SOIC (0.154, 3.90mm Width)

YES

-40°C~85°C

Tube

2011

e3

Obsolete

1 (Unlimited)

14

EAR99

Clock/Calendar

MATTE TIN (SN)

ALSO OPEARTES AT 1.8 V MINIMUM SUPPLY AT 3 MHZ

8542.39.00.01

1.8V~5.5V

DUAL

5V

1.27mm

MCP795B11

14

R-PDSO-G14

Not Qualified

2/5V

SPI

64B

8

10MHz

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

YY-MM-DD-dd

1μA @ 1.8V~5.5V

1/100SECOND

Y

1.3V~5.5V

NO

Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer

1.75mm

8.65mm

3.9mm

ROHS3 Compliant

MCP795B10T-I/ST

Mfr Part No

MCP795B10T-I/ST

Microchip Technology Datasheet

-

-

Min: 1

Mult: 1

Surface Mount

14-TSSOP (0.173, 4.40mm Width)

YES

-40°C~85°C

Tape & Reel (TR)

2011

e3

Obsolete

1 (Unlimited)

14

EAR99

Clock/Calendar

MATTE TIN (SN)

ALSO OPEARTES AT 1.8 V MINIMUM SUPPLY AT 3 MHZ

8542.39.00.01

1.8V~5.5V

DUAL

5V

0.65mm

MCP795B10

14

R-PDSO-G14

Not Qualified

2/5V

SPI

64B

8

10MHz

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

YY-MM-DD-dd

1μA @ 1.8V~5.5V

1/100SECOND

Y

1.3V~5.5V

NO

Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer

1.2mm

5mm

4.4mm

ROHS3 Compliant

MCP795B20-I/ST

Mfr Part No

MCP795B20-I/ST

Microchip Technology Datasheet

-

-

Min: 1

Mult: 1

Surface Mount

14-TSSOP (0.173, 4.40mm Width)

YES

-40°C~85°C

Tube

2011

e3

Obsolete

1 (Unlimited)

14

EAR99

Clock/Calendar

MATTE TIN (SN)

ALSO OPEARTES AT 1.8 V MINIMUM SUPPLY AT 3 MHZ

8542.39.00.01

1.8V~5.5V

DUAL

5V

0.65mm

MCP795B20

14

R-PDSO-G14

Not Qualified

2/5V

SPI

64B

8

10MHz

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

YY-MM-DD-dd

1μA @ 1.8V~5.5V

1/100SECOND

Y

1.3V~5.5V

NO

Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer

1.2mm

5mm

4.4mm

ROHS3 Compliant

MCP795B21T-I/ST

Mfr Part No

MCP795B21T-I/ST

Microchip Technology Datasheet

-

-

Min: 1

Mult: 1

Surface Mount

14-TSSOP (0.173, 4.40mm Width)

YES

-40°C~85°C

Tape & Reel (TR)

2011

e3

Obsolete

1 (Unlimited)

14

EAR99

Clock/Calendar

MATTE TIN (SN)

ALSO OPEARTES AT 1.8 V MINIMUM SUPPLY AT 3 MHZ

8542.39.00.01

1.8V~5.5V

DUAL

5V

0.65mm

MCP795B21

14

R-PDSO-G14

Not Qualified

2/5V

SPI

64B

8

10MHz

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

YY-MM-DD-dd

1μA @ 1.8V~5.5V

1/100SECOND

Y

1.3V~5.5V

NO

Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer

1.2mm

5mm

4.4mm

ROHS3 Compliant

MCP795B20T-I/ST

Mfr Part No

MCP795B20T-I/ST

Microchip Technology Datasheet

-

-

Min: 1

Mult: 1

Surface Mount

14-TSSOP (0.173, 4.40mm Width)

YES

-40°C~85°C

Tape & Reel (TR)

2011

e3

Obsolete

1 (Unlimited)

14

EAR99

Clock/Calendar

MATTE TIN (SN)

ALSO OPEARTES AT 1.8 V MINIMUM SUPPLY AT 3 MHZ

8542.39.00.01

1.8V~5.5V

DUAL

5V

0.65mm

MCP795B20

14

R-PDSO-G14

Not Qualified

2/5V

SPI

64B

8

10MHz

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

YY-MM-DD-dd

1μA @ 1.8V~5.5V

1/100SECOND

Y

1.3V~5.5V

NO

Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer

1.2mm

5mm

4.4mm

ROHS3 Compliant

X1288V14Z-2.7T1

Mfr Part No

X1288V14Z-2.7T1

Renesas Electronics America Inc. Datasheet

-

-

Min: 1

Mult: 1

Surface Mount

14-TSSOP (0.173, 4.40mm Width)

0°C~70°C

Tape & Reel (TR)

e3

Obsolete

2A (4 Weeks)

Clock/Calendar

Matte Tin (Sn)

2.7V~5.5V

NOT SPECIFIED

NOT SPECIFIED

X1288

I2C, 2-Wire Serial

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

YY-MM-DD-dd

10μA~20μA @ 2.7V~5V

1.8V~5.5V

Alarm, Leap Year, Supervisor, Watchdog Timer

ROHS3 Compliant

MCP795B12T-I/SL

Mfr Part No

MCP795B12T-I/SL

Microchip Technology Datasheet

-

-

Min: 1

Mult: 1

Surface Mount

14-SOIC (0.154, 3.90mm Width)

YES

-40°C~85°C

Tape & Reel (TR)

2011

e3

Obsolete

1 (Unlimited)

14

EAR99

Clock/Calendar

MATTE TIN (SN)

ALSO OPEARTES AT 1.8 V MINIMUM SUPPLY AT 3 MHZ

8542.39.00.01

1.8V~5.5V

DUAL

5V

1.27mm

MCP795B12

14

R-PDSO-G14

Not Qualified

2/5V

SPI

64B

8

10MHz

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

YY-MM-DD-dd

1μA @ 1.8V~5.5V

1/100SECOND

Y

1.3V~5.5V

NO

Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer

1.75mm

8.65mm

3.9mm

ROHS3 Compliant

MCP795B12-I/SL

Mfr Part No

MCP795B12-I/SL

Microchip Technology Datasheet

-

-

Min: 1

Mult: 1

Surface Mount

14-SOIC (0.154, 3.90mm Width)

YES

-40°C~85°C

Tube

2011

e3

Obsolete

1 (Unlimited)

14

EAR99

Clock/Calendar

MATTE TIN (SN)

ALSO OPEARTES AT 1.8 V MINIMUM SUPPLY AT 3 MHZ

8542.39.00.01

1.8V~5.5V

DUAL

5V

1.27mm

MCP795B12

14

R-PDSO-G14

Not Qualified

2/5V

SPI

64B

8

10MHz

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

YY-MM-DD-dd

1μA @ 1.8V~5.5V

1/100SECOND

Y

1.3V~5.5V

NO

Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer

1.75mm

8.65mm

3.9mm

ROHS3 Compliant