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Categories

Clock/Timing - Real Time Clocks

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3750 Results

Product

Inventory

Pricing(USD)

Quantity

Datasheet

RoHS

Lifecycle Status

Contact Plating

Mount

Mounting Type

Package / Case

Number of Pins

Supplier Device Package

Material - Insulation

Terminal Screw Material

Base Product Number

Battery Backup Switching

Brand

Bus Type

Factory Pack QuantityFactory Pack Quantity

Lead Free Status / RoHS Status

Manufacturer

Manufacturer Lifecycle Status

Maximum Operating Temperature

Mfr

Minimum Operating Temperature

Mounting

Mounting Styles

MSL

Package

Product Status

RoHS

RTC Bus Interface

RTC Memory Size

Schedule B

Supplier Package

Supply Voltage-Max

Supply Voltage-Min

SVHC

Usage Level

Voltage, Rating

Operating Temperature

Packaging

Series

Size / Dimension

Tolerance

Part Status

Moisture Sensitivity Level (MSL)

Number of Terminations

Temperature Coefficient

Connector Type

Type

Resistance

Number of Positions

Max Operating Temperature

Min Operating Temperature

Composition

Color

Number of Rows

Power (Watts)

Subcategory

Pitch

Voltage - Supply

Shielding

Current Rating

Frequency

Frequency Stability

Output

Pin Count

Contact Finish

Function

Base Resonator

Current - Supply (Max)

Operating Supply Voltage

Failure Rate

Wire Gauge

Current - Supply (Disable) (Max)

Interface

Number of Circuits

Max Supply Voltage

Min Supply Voltage

Memory Size

Spread Spectrum Bandwidth

Cable Termination

Usage

Logic Function

Pitch - Connector

Contact Termination

Terminal Block Type

Bottom Termination

Barrier Type

Top Termination

Pitch - Cable

Product Type

Terminal Screw Finish

Screening Level

Number of Wire Entries

Absolute Pull Range (APR)

Time Format

Date Format

Current - Timekeeping (Max)

Voltage - Supply, Battery

Features

Product Category

Height

Height Seated (Max)

Length

Width

Contact Finish Thickness

Material Flammability Rating

Radiation Hardening

REACH SVHC

Lead Free

Ratings

JANTXVR2N7615U6
JANTXVR2N7615U6

Microchip

In Stock

-

-

-

-

-

Surface Mount

4-SMD, No Lead

-

-

-

-

516

-

-

Serial I2C

-

-

-

-

-

CTS-Frequency Controls

-

Surface Mount

-

-

Tape & Reel (TR)

Active

-

-

-

-

MSOP

-

-

-

Industrial grade

-

-40°C ~ 85°C

-

516

0.079 L x 0.063 W (2.00mm x 1.60mm)

-

-

-

-

-

-

TCXO

-

-

-

-

-

-

-

-

-

-

1.8V

-

-

16.384 MHz

±1ppm

Clipped Sine Wave

8

-

-

Crystal

2mA

2.5, 3.3, 5 V

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Industrial

-

-

HH:MM:SS

-

-

-

-

-

-

0.031 (0.80mm)

-

-

-

-

-

-

-

-

DS1743P-100
DS1743P-100

Analog Devices

50

-

Datasheet

-

-

-

Surface Mount

34-PowerCap™ Module

-

34-PowerCap Module

-

-

DS1743

-

-

-

-

-

-

-

-

PEI-Genesis

-

-

-

-

Bulk

Active

-

-

-

-

-

-

-

-

-

-

0°C ~ 70°C

-

*

-

-

-

-

-

-

-

Clock/Calendar

-

-

-

-

-

-

-

-

-

-

4.5V ~ 5.5V

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Parallel

-

-

-

8KB

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

HH:MM:SS (24 hr)

YY-MM-DD-dd

3mA @ 5V

3V

Leap Year, NVSRAM, Y2K

-

-

-

-

-

-

-

-

-

-

-

DS1374U-18
DS1374U-18

Analog Devices

75
Datasheet

-

-

-

Surface Mount

10-TFSOP, 10-MSOP (0.118, 3.00mm Width)

-

10-uMAX/uSOP

-

-

DS1374

Backup Switching

-

-

-

-

-

-

+ 85 C

Pulse Electronics

- 40 C

-

SMD/SMT

MSL 1 - Unlimited

Bulk

Obsolete

-

I2C, Serial

32 B

-

-

1.89 V

1.71 V

-

-

-

-40°C ~ 85°C

-

*

-

-

-

-

-

-

-

Binary Counter

-

-

-

-

-

-

-

-

Clock & Timer ICs

-

1.71V ~ 1.89V

-

-

-

-

-

-

-

Alarm, Binary Counter, Watchdog Timekeeper

-

-

-

-

-

-

I²C, 2-Wire Serial

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Real Time Clocks

-

-

-

-

Binary

Binary

100µA @ 1.71V ~ 1.89V

1.3V ~ 3.7V

Alarm, Square Wave Output, Trickle-Charger, Watchdog Timer

-

-

-

-

-

-

-

-

-

-

-

DS1501WSN T&R
DS1501WSN T&R

Analog Devices

In Stock

-

Datasheet

-

-

Surface Mount

Through Hole

28-SOIC (0.295, 7.50mm Width)

28

28-SOIC

Thermoplastic

Steel

DS1501

-

-

-

-

-

-

-

-

Analog Devices Inc./Maxim Integrated

-

-

-

-

Tape & Reel (TR)

Obsolete

Compliant

-

-

-

-

-

-

-

-

600V

-60°C ~ 105°C

Bulk

SSB7, Buchanan

-

-

Obsolete

-

-

-

-

Clock/Calendar

-

-

85 °C

-40 °C

-

Black

1

-

-

0.438 (11.12mm)

3V ~ 3.6V

-

20A

-

-

-

-

-

-

-

-

3.3 V

-

12 AWG

-

Parallel

3

3.6 V

3 V

256B

-

-

-

Clock

-

-

Barrier Block

PC Pin

2 Wall (Dual)

Screws with Captive Plate

-

-

Zinc, Clear Chromate

-

3

-

HH:MM:SS (24 hr)

YY-MM-DD-dd

4mA @ 3V ~ 3.6V

2.5V ~ 3.7V

--

-

-

-

-

-

-

UL94 V-2

No

-

Contains Lead, Lead Free

-

DS1343D-33
DS1343D-33

Analog Devices

16
Datasheet

-

-

-

Surface Mount

14-WFDFN Exposed Pad

-

14-TDFN (3x3)

-

-

DS1343

Backup Switching

-

-

-

--

-

-

+ 85 C

Analog Devices Inc./Maxim Integrated

- 40 C

-

SMD/SMT

-

Tube

Active

-

Serial, 3-Wire, SPI

96 B

-

-

5.5 V

3 V

-

-

-

-40°C ~ 85°C

-

172

-

-

Active

--

-

-

-

Clock/Calendar

-

26

-

-

-

-

-

-

Clock & Timer ICs

0.100 (2.54mm)

3V ~ 5.5V

-

-

-

-

-

-

-

Alarm, Calendar, Clock

-

-

-

-

-

-

SPI

-

-

-

96B

-

-

-

-

-

Receptacle to Solder Tab

-

-

-

-

-

Real Time Clocks

-

-

-

-

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

120µA ~ 160µA @ 3.63V ~ 5.5V

1.3V ~ 5.5V

Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger

-

-

-

9.00 (228.60mm)

-

-

-

-

-

-

-

DS1682S
DS1682S

Analog Devices

1433
Datasheet

-

-

-

Surface Mount

8-SOIC (0.154, 3.90mm Width)

-

8-SOIC

-

-

DS1682

No Backup Switching

-

-

-

--

-

-

+ 85 C

Analog Devices Inc./Maxim Integrated

- 40 C

-

SMD/SMT

MSL 1 - Unlimited

Tube

Obsolete

-

I2C, Serial

10 B

-

-

5.5 V

2.5 V

-

-

-

-40°C ~ 85°C

-

113

-

-

Active

--

-

-

DIP to Pitch Bar

Elapsed Time Counter

-

28

-

-

-

Multiple, Ribbon

2

-

Clock & Timer ICs

-

2.5V ~ 5.5V

Unshielded

-

-

-

-

-

Gold

Alarm, Calendar, Clock

-

-

-

-

-

-

I²C, 2-Wire Serial

-

-

-

10B

-

Solder

--

-

0.100 (2.54mm)

-

-

-

-

-

0.039 (1.00mm)

Real Time Clocks

-

-

-

-

Binary

Binary

4µA ~ 15µA @ 3V ~ 5.5V

-

--

-

-

-

1.00 (304.80mm)

-

10.0µin (0.25µm)

-

-

-

-

-

DS1501WN
DS1501WN

Analog Devices

In Stock

-

Datasheet

-

-

-

Through Hole

28-DIP (0.600, 15.24mm)

-

28-PDIP

-

-

DS1501

-

-

-

-

-

-

-

-

American Zettler

-

-

-

-

Box

Active

-

-

-

-

-

-

-

-

-

-

-40°C ~ 85°C

-

*

-

-

-

-

-

-

-

Clock/Calendar

-

-

-

-

-

-

-

-

-

-

3V ~ 3.6V

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Parallel

-

-

-

256B

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

HH:MM:SS (24 hr)

YY-MM-DD-dd

4mA @ 3V ~ 3.6V

2.5V ~ 3.7V

Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K

-

-

-

-

-

-

-

-

-

-

-

DS1315S-5
DS1315S-5

Analog Devices

34
Datasheet

Production (Last Updated: 1 month ago)

-

Surface Mount

Surface Mount

16-SOIC (0.295, 7.50mm Width)

16

16-SOIC

-

-

DS1315

Backup Switching

-

-

-

-

-

PRODUCTION (Last Updated: 1 month ago)

+ 70 C

PEI-Genesis

0 C

-

SMD/SMT

MSL 1 - Unlimited

Bulk

Active

Compliant

Phantom Clock

8 B

-

-

5.5 V

4.5 V

-

-

-

0°C ~ 70°C

-

*

-

-

-

-

-

-

-

Phantom Time Chip

-

-

70 °C

0 °C

-

-

-

-

Clock & Timer ICs

-

4.5V ~ 5.5V

-

-

-

-

-

-

-

Calendar, Clock

-

-

5 V

-

-

-

Parallel

-

5.5 V

4.5 V

-

-

-

-

Clock

-

-

-

-

-

-

-

Real Time Clocks

-

-

-

-

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

YY-MM-DD-dd

1.3mA @ 5V

2.5V ~ 3.7V

Leap Year

-

2.35 mm

-

10.5 mm

7.6 mm

-

-

No

Unknown

Lead Free

-

MAX6910EO30
MAX6910EO30

Analog Devices

In Stock

-

Datasheet

-

-

-

Surface Mount

1206 (3216 Metric)

-

1206

-

-

RN73R2B

-

-

-

-

-

-

-

-

KOA Speer Electronics, Inc.

-

-

-

-

Tape & Reel (TR);Cut Tape (CT);Digi-Reel®;

Active

-

-

-

-

-

-

-

-

-

-

-55°C ~ 155°C

-

RN73R

0.126 L x 0.063 W (3.20mm x 1.60mm)

±0.1%

-

-

2

±50ppm/°C

-

Clock/Calendar/Supervisor

6.42 kOhms

-

-

-

Thin Film

-

-

0.25W, 1/4W

-

-

2.7V ~ 3.3V

-

-

-

-

-

-

-

-

-

-

-

-

-

-

I²C, 2-Wire Serial

-

-

-

31B

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

-

-

Automotive AEC-Q200, Moisture Resistant

-

-

0.028 (0.70mm)

-

-

-

-

-

-

-

AEC-Q200

DS1388Z-5
DS1388Z-5

Analog Devices

95
Datasheet

-

-

-

Surface Mount

8-SOIC (0.154, 3.90mm Width)

-

8-SOIC

-

-

DS1388

Backup Switching

-

-

-

-

-

-

+ 85 C

Analog Devices Inc./Maxim Integrated

- 40 C

-

SMD/SMT

MSL 1 - Unlimited

Tube

Active

-

I2C, Serial

512 B

-

-

5.5 V

4.5 V

-

-

-

-40°C ~ 85°C

-

-

-

-

-

-

-

-

-

Clock/Calendar

-

-

-

-

-

-

-

-

Clock & Timer ICs

-

4.5V ~ 5.5V

-

-

-

-

-

-

-

Calendar, Clock

-

-

-

-

-

-

I²C, 2-Wire Serial

-

-

-

512B

-

-

-

-

-

-

-

-

-

-

-

Real Time Clocks

-

-

-

-

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

Day; Date; Month; Year

270µA @ 4.5V ~ 5.5V

1.3V ~ 5.5V

EEPROM, Leap Year, Supervisor, Trickle-Charger, Watchdog Timer

-

-

-

-

-

-

-

-

-

-

-

DS1390U-3
DS1390U-3

Analog Devices

2194
Datasheet

Production (Last Updated: 1 month ago)

-

Surface Mount

Surface Mount

10-TFSOP, 10-MSOP (0.118, 3.00mm Width)

10

10-uMAX/uSOP

-

-

DS1390

Backup Switching

-

-

-

-

-

PRODUCTION (Last Updated: 1 month ago)

+ 85 C

Analog Devices Inc./Maxim Integrated

- 40 C

-

SMD/SMT

MSL 1 - Unlimited

Tube

Active

Compliant

Serial, SPI

-

8542390000/8542390000/8542390000/8542390000/8542390000/8542390000/8542390000/8542390000/8542390000/8542390000/8542390000/8542390000/8542390000/8542390000/8542390000/8542390000/8542390000/8542390000/8542390000/8542390000/8542390000/8542390000/8542390000/85

-

3.3 V

2.7 V

-

-

-

-40°C ~ 85°C

-

-

-

-

-

-

-

-

-

Clock/Calendar

-

-

85 °C

-40 °C

-

-

-

-

Clock & Timer ICs

-

2.7V ~ 3.3V

-

-

-

-

-

-

-

Alarm, Calendar, Clock, Trickle Charger

-

-

3 V

-

-

-

SPI

-

3.3 V

2.7 V

-

-

-

-

Clock

-

-

-

-

-

-

-

Real Time Clocks

-

-

-

-

HH:MM:SS:hh

Day; Date; Month; Year

125µA @ 2.7V ~ 3.3V

1.3V ~ 3.7V

Alarm, Leap Year, Square Wave Output, Trickle-Charger

-

950 µm

-

3.05 mm

3.05 mm

-

-

No

Unknown

Lead Free

-

MAX6901ETA-T
MAX6901ETA-T

Analog Devices

4708
Datasheet

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Analog Devices Inc./Maxim Integrated

-

-

-

-

Bulk

Active

Compliant

-

-

-

-

-

-

-

-

-

-

-

*

-

-

-

-

-

-

-

-

-

-

85 °C

-40 °C

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

5.5 V

2 V

-

-

-

-

Clock

-

-

-

-

-

-

-

-

-

-

-

-

HH:MM:SS

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

DS1337U T
DS1337U T

Analog Devices

In Stock

-

Datasheet

-

Tin

Surface Mount

-

-

8

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Compliant

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

85 °C

-40 °C

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

3.3 V

-

-

-

-

-

-

-

-

-

-

-

Clock

-

-

-

-

-

-

-

-

-

-

-

-

HH:MM:SS

-

-

-

-

-

-

-

-

-

-

-

-

-

Contains Lead

-

RX4111CE AB
RX4111CE AB

Epson

34
-

-

-

-

Surface Mount

10-SMD, No Lead

-

10-SMD

-

-

-

-

Epson Timing

-

1

-

Epson

-

-

EPSON

-

-

-

-

Bulk

Active

-

-

-

-

-

-

-

-

-

-

-40°C ~ 85°C (TA)

Bulk

RX4111CE

-

-

-

-

-

-

-

Clock/Calendar

-

-

-

-

-

-

-

-

Clock & Timer ICs

-

1.6V ~ 5.5V

-

-

-

-

-

-

-

-

-

-

-

-

-

-

SPI, 4-Wire Serial

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Real Time Clocks

-

-

-

-

HH:MM:SS

YY-MM-DD

3µA @ 3V

-

Alarm, RAM

Real Time Clock

-

-

-

-

-

-

-

-

-

-

MAX6909EO33 T
MAX6909EO33 T

Analog Devices

In Stock

-

Datasheet

-

-

-

Surface Mount

20-SSOP (0.154, 3.90mm Width)

-

20-QSOP

-

-

MAX6909

-

-

-

-

-

-

-

-

Analog Devices Inc./Maxim Integrated

-

-

-

-

Tape & Reel (TR)

Obsolete

Compliant

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Clock/Calendar/Supervisor

-

-

85 °C

-40 °C

-

-

-

-

-

-

3V ~ 3.6V

-

-

-

-

-

-

-

-

-

-

-

-

-

-

I²C, 2-Wire Serial

-

3.6 V

3 V

31B

-

-

-

Clock

-

-

-

-

-

-

-

-

-

-

-

-

HH:MM:SS

YY-MM-DD-dd

-

-

-

-

-

-

-

-

-

-

-

-

-

-

MAX6917EO33
MAX6917EO33

Analog Devices

In Stock

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Datasheet

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Surface Mount

20-SSOP (0.154, 3.90mm Width)

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20-QSOP

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MAX6917

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Analog Devices Inc./Maxim Integrated

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Tube

Obsolete

Compliant

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-40°C ~ 85°C

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Clock/Calendar/Supervisor

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85 °C

-40 °C

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3V ~ 3.6V

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I²C, 2-Wire Serial

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3.6 V

3 V

96B

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Clock

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HH:MM:SS

YY-MM-DD-dd

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Lead Free

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DS3231MZ TRL
DS3231MZ TRL

Analog Devices

5000

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Datasheet

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Surface Mount

8-SOIC (0.154, 3.90mm Width)

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8-SOIC

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R7F7010433

Backup Switching

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+ 85 C

Renesas Electronics America Inc

- 45 C

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SMD/SMT

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Tray

Obsolete

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I2C, Serial

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5.5 V

2.3 V

No SVHC (10-Jun-2022)

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-40°C ~ 85°C

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*

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Clock/Calendar

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Clock & Timer ICs

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2.3V ~ 5.5V

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Clock, Calendar, Alarm

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I²C, 2-Wire Serial

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Real Time Clocks

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HH:MM:SS (12/24 hr)

Day; Date; Month; Year

130µA ~ 200µA @ 3.63V ~ 5.5V

2.3V ~ 5.5V

Alarm, Leap Year, Square Wave Output

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S-35399A03-J8T2U
S-35399A03-J8T2U

SII Semiconductor

In Stock

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DS14285
DS14285

Analog Devices

2000

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Datasheet

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Through Hole

24-DIP (0.600, 15.24mm)

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24-PDIP

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DS14285

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Analog Devices Inc./Maxim Integrated

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Tube

Obsolete

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0°C ~ 70°C

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Clock/Calendar

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4.5V ~ 5.5V

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Parallel

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114B

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HH:MM:SS (12/24 hr)

YY-MM-DD-dd

0.5µA @ 4.5V ~ 5.5V

2.5V ~ 3.6V

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

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Lead Free

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DS1390U-33 T
DS1390U-33 T

Analog Devices

In Stock

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Datasheet

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Non-Compliant

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Lead Free

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