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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

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)

Number of Functions

Supply Voltage

Terminal Pitch

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

Non-Volatile Memory

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

ISL1208IU8Z-T7A
ISL1208IU8Z-T7A

Renesas Electronics America Inc.

786

-

Datasheet

7 Weeks

-

Surface Mount

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

YES

-

-

Industrial grade

-40°C~85°C

Tape & Reel (TR)

2004

-

e3

-

Active

2 (1 Year)

8

EAR99

Clock/Calendar

Matte Tin (Sn) - annealed

-

-

-

8542.39.00.01

2.7V~5.5V

DUAL

260

-

3V

0.65mm

40

ISL1208

8

S-PDSO-G8

-

-

-

-

-

-

I2C, 2-Wire Serial

-

-

2B

-

0.032MHz

-

-

HH:MM:SS (12/24 hr)

-

YY-MM-DD-dd

4μA~6μA @ 3V~5V

-

-

1.8V~5.5V

-

I2C

Alarm, Leap Year, SRAM

1.1mm

3mm

3mm

-

ROHS3 Compliant

-

RX8130CE:B3
RX8130CE:B3

EPSON

19130

-

Datasheet

13 Weeks

-

Surface Mount

10-SMD Module

-

-

-

-

-40°C~85°C

Tape & Reel (TR)

-

RX8130CE

-

-

Active

1 (Unlimited)

-

-

Time Event Recorder

-

-

-

-

-

1.6V~5.5V

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

I2C, 2-Wire Serial

-

-

-

-

-

-

-

HH:MM:SS (24 hr)

-

YY-MM-DD

-

-

-

1.1V~5.5V

-

-

Alarm, Leap Year

-

-

-

-

ROHS3 Compliant

-

ISL1208IB8-TK
ISL1208IB8-TK

Intersil (Renesas Electronics America)

In Stock

-

Datasheet

-

Surface Mount

-

SOIC

-

-

-

-

-

-

2004

-

e0

-

Discontinued

1 (Unlimited)

8

EAR99

-

Tin/Lead (Sn/Pb)

85°C

-40°C

-

8542.39.00.01

-

DUAL

240

-

3V

1.27mm

NOT SPECIFIED

-

8

R-PDSO-G8

Not Qualified

-

5.5V

3/5V

INDUSTRIAL

2.7V

2-Wire, I2C, Serial

-

-

2B

TIMER, REAL TIME CLOCK

0.032MHz

-

1

HH:MM:SS (12/24 hr)

-

YY-MM-DD-dd

-

SECONDS

Y

-

NO

I2C

-

1.7272mm

4.9022mm

3.9116mm

-

RoHS Compliant

Contains Lead

PCA8802CX8/B/1,027
PCA8802CX8/B/1,027

NXP USA Inc.

In Stock

-

Datasheet

-

-

-

Die

YES

-

-

-

-40°C~85°C

Tape & Reel (TR)

2011

-

-

-

Obsolete

1 (Unlimited)

8

-

Binary Counter

-

-

-

SEATED HGT_NOM; TERM PITCH-MAX

8542.31.00.01

1.6V~5.5V

BOTTOM

-

1

3V

0.45mm

-

PCA8802

-

R-PBGA-B8

-

-

5.5V

-

-

1.6V

I2C, 2-Wire Serial

-

-

-

-

-

-

-

Binary

-

-

0.4μA @ 1.6V~5.5V

-

-

-

-

-

Square Wave Output, Unique ID

0.29mm

1.19mm

1.14mm

-

ROHS3 Compliant

-

RX-8571LC:B3 PURE SN
RX-8571LC:B3 PURE SN

EPSON

5204

-

Datasheet

15 Weeks

-

Surface Mount

12-TFSOJ (0.094, 2.40mm Width)

-

-

12-VSOJ

-

-40°C~85°C

Tape & Reel (TR)

-

RX-8571LC

-

-

Active

1 (Unlimited)

-

-

Clock/Calendar

-

-

-

-

-

1.6V~5.5V

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

I2C, 2-Wire Serial

-

-

16B

-

-

-

-

HH:MM:SS (24 hr)

-

YY-MM-DD-dd

0.55μA~0.6μA @ 3V~5V

-

-

-

-

-

Alarm, Leap Year, RAM

-

-

-

-

ROHS3 Compliant

-

RX-4571SA:B3 PURE SN
RX-4571SA:B3 PURE SN

EPSON

394
Datasheet

13 Weeks

-

Surface Mount

14-SOIC (0.209, 5.30mm Width)

-

-

14-SOP

-

-40°C~85°C

Tape & Reel (TR)

-

RX-4571SA

-

-

Active

1 (Unlimited)

-

-

Clock/Calendar

-

-

-

-

-

1.6V~5.5V

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

3-Wire Serial

-

-

-

-

-

-

-

HH:MM:SS (24 hr)

-

YY-MM-DD-dd

0.95μA~1μA @ 3V~5V

-

-

-

-

-

Alarm, Leap Year

-

-

-

-

ROHS3 Compliant

-

1338C-18SRI
1338C-18SRI

Renesas Electronics America Inc.

In Stock

-

Datasheet

-

-

Surface Mount

16-SOIC (0.295, 7.50mm Width)

-

-

-

-

-40°C~85°C

Tube

-

-

-

-

Obsolete

3 (168 Hours)

-

-

Clock/Calendar

-

-

-

-

-

3.3V~5.5V

-

-

-

-

-

-

IDT1338

-

-

-

-

-

-

-

-

I2C, 2-Wire Serial

-

-

56B

-

-

-

-

HH:MM:SS (12/24 hr)

-

YY-MM-DD-dd

2μA @ 3.3V

-

-

1.3V~3.7V

-

-

Leap Year, NVSRAM, Square Wave Output

-

-

-

-

Non-RoHS Compliant

-

DS3605C
DS3605C

Maxim Integrated

1256

-

-

-

-

-

-

-

25

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

No

RoHS Compliant

-

X1227S8Z-2.7A
X1227S8Z-2.7A

Intersil (Renesas Electronics America)

9419
-

-

Surface Mount

-

SOIC

-

-

-

-

-

Bulk

-

-

e3

-

-

1 (Unlimited)

8

EAR99

-

MATTE TIN

70°C

0°C

-

8542.39.00.01

-

DUAL

260

-

5V

1.27mm

40

-

8

R-PDSO-G8

Not Qualified

-

5.5V

3/5V

COMMERCIAL

2.7V

2-Wire, I2C, Serial

-

-

512B

TIMER, REAL TIME CLOCK

0.032MHz

-

1

HH:MM:SS (12/24 hr)

-

YY-MM-DD-dd

-

SECONDS

Y

-

NO

I2C

-

1.7272mm

4.9022mm

3.9116mm

-

RoHS Compliant

Lead Free

1338C-31SRI8
1338C-31SRI8

Renesas Electronics America Inc.

In Stock

-

Datasheet

-

-

Surface Mount

16-SOIC (0.295, 7.50mm Width)

-

-

-

-

-40°C~85°C

Tape & Reel (TR)

-

-

-

-

Obsolete

3 (168 Hours)

-

-

Clock/Calendar

-

-

-

-

-

3.3V~5.5V

-

-

-

-

-

-

IDT1338

-

-

-

-

-

-

-

-

I2C, 2-Wire Serial

-

-

56B

-

-

-

-

HH:MM:SS (12/24 hr)

-

YY-MM-DD-dd

5μA @ 3.63V~5.5V

-

-

1.3V~3.7V

-

-

Leap Year, NVSRAM, Square Wave Output

-

-

-

-

Non-RoHS Compliant

-

ISL12024IRTCZ-T
ISL12024IRTCZ-T

Intersil (Renesas Electronics America)

In Stock

-

Datasheet

7 Weeks

Surface Mount

-

-

-

-

-

-

-

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

-

-

8

S-PDSO-N8

-

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

-

0.8mm

3mm

3mm

No

RoHS Compliant

Lead Free

RTC-4574SA:B0 ROHS
RTC-4574SA:B0 ROHS

EPSON

In Stock

-

Datasheet

-

-

Surface Mount

14-SOIC (0.209, 5.30mm Width)

-

-

14-SOP

-

-40°C~85°C

Tape & Reel (TR)

-

RTC-4574SA

-

-

Obsolete

1 (Unlimited)

-

-

Clock/Calendar

-

-

-

-

-

1.6V~5.5V

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

3-Wire Serial

-

-

-

-

-

-

-

HH:MM:SS (24 hr)

-

YY-MM-DD-dd

1μA~2μA @ 3V~5V

-

-

-

-

-

Alarm, Leap Year

-

-

-

-

-

-

AB1814-T3
AB1814-T3

Abracon LLC

In Stock

-

Datasheet

-

Surface Mount

Surface Mount

16-VFQFN Exposed Pad

-

-

-

-

-40°C~85°C

Cut Tape (CT)

2012

-

-

yes

Obsolete

1 (Unlimited)

16

-

Clock/Calendar

-

-

-

-

-

1.7V~3.6V

QUAD

260

-

1.8V

0.5mm

30

-

16

S-XQCC-N16

-

-

-

1.8/3.3V

-

-

SPI

-

-

-

-

0.032MHz

Clock

1

HH:MM:SS:hh

256 B

YY-MM-DD-dd

0.17μA~0.22μA @ 1.8V~3V

SECONDS

Y

1.5V~3.6V

-

I2C; SERIAL, 4-WIRE/3-WIRE

Alarm, Leap Year, SRAM, Trickle-Charger, Watchdog Timer

0.9mm

3mm

3mm

No

RoHS Compliant

Lead Free

RX-4035SA:AA3 PURE SN
RX-4035SA:AA3 PURE SN

EPSON

37
Datasheet

13 Weeks

-

Surface Mount

14-SOIC (0.197, 5.00mm Width)

-

-

-

-

-40°C~85°C

Tape & Reel (TR)

-

RX-4035SA

-

-

Active

1 (Unlimited)

-

-

Time Event Recorder

-

-

-

-

-

2.4V~5.5V

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

SPI

-

-

-

-

-

-

-

-

-

-

2.5μA @ 3V

-

-

1V~5.5V

-

-

Alarm

-

-

-

-

ROHS3 Compliant

-

RX-4035LC:B3 PURE SN
RX-4035LC:B3 PURE SN

EPSON

In Stock

-

Datasheet

15 Weeks

-

Surface Mount

12-TFSOJ (0.094, 2.40mm Width)

-

-

-

-

-40°C~85°C

Tape & Reel (TR)

-

RX-4035LC

-

-

Active

1 (Unlimited)

-

-

Time Event Recorder

-

-

-

-

-

2.4V~5.5V

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

SPI

-

-

-

-

-

-

-

-

-

-

2.5μA @ 3V

-

-

1V~5.5V

-

-

Alarm

-

-

-

-

ROHS3 Compliant

-

RTC-4574SA:B:PURE SN
RTC-4574SA:B:PURE SN

EPSON

In Stock

-

Datasheet

15 Weeks

-

Surface Mount

14-SOIC (0.197, 5.00mm Width)

-

-

14-SOP

-

-40°C~85°C

-

-

RTC-4574SA

-

-

Active

1 (Unlimited)

-

-

Clock/Calendar

-

-

-

-

-

1.6V~5.5V

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

3-Wire Serial

-

-

-

-

-

-

-

-

-

-

1μA~2μA @ 3V~5V

-

-

-

-

-

Alarm

-

-

-

-

ROHS3 Compliant

-

RX-4803LC:AAB PURE SN
RX-4803LC:AAB PURE SN

EPSON

50
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

-

RX-4803LC:UB3 PURE SN
RX-4803LC:UB3 PURE SN

EPSON

37
Datasheet

15 Weeks

-

Surface Mount

12-TFSOJ (0.094, 2.40mm Width)

-

-

12-VSOJ

-

-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

-

X1227S8ZT1
X1227S8ZT1

Intersil (Renesas Electronics America)

In Stock

-

Datasheet

-

Surface Mount

-

SOIC

-

-

-

-

-

-

2005

-

e3

-

-

1 (Unlimited)

8

EAR99

-

MATTE TIN

70°C

0°C

-

8542.39.00.01

-

DUAL

260

-

5V

1.27mm

40

-

8

R-PDSO-G8

Not Qualified

-

5.5V

-

COMMERCIAL

4.5V

2-Wire, I2C, Serial

-

-

-

TIMER, REAL TIME CLOCK

0.032MHz

-

1

HH:MM:SS (12/24 hr)

-

YY-MM-DD-dd

-

-

-

-

-

I2C

-

1.7272mm

4.9022mm

3.9116mm

-

RoHS Compliant

Lead Free

ISL12058IRTZ
ISL12058IRTZ

Renesas Electronics America Inc.

30
Datasheet

6 Weeks

-

Surface Mount

8-WDFN Exposed Pad

-

-

-

Industrial grade

-40°C~85°C

Tube

2009

-

e3

-

Active

1 (Unlimited)

-

EAR99

Clock/Calendar

Matte Tin (Sn)

-

-

-

8542.39.00.01

1.8V~3.6V

-

NOT SPECIFIED

-

-

-

NOT SPECIFIED

ISL12058

8

-

-

-

-

-

-

-

I2C, 2-Wire Serial

-

-

-

-

-

-

-

HH:MM:SS (12/24 hr)

-

YY-MM-DD-dd

0.65μA @ 1.8V

-

-

-

-

-

Alarm, Leap Year

-

-

-

-

ROHS3 Compliant

-

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