Clock/Timing - Real Time Clocks (508)

-

-

Min: 1

Mult: 1

Surface Mount

20-TSSOP (0.173, 4.40mm Width)

20-TSSOP

DS1344

Backup Switching

+ 85 C

Analog Devices Inc./Maxim Integrated

- 40 C

SMD/SMT

Tube

Active

Serial, 3-Wire, SPI

96 B

5.5 V

2.7 V

-40°C ~ 85°C

-

Clock/Calendar

Clock & Timer ICs

2.7V ~ 5.5V

Alarm, Calendar, Clock

SPI

96B

Real Time Clocks

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

-

1.3V ~ 5.5V

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

-

-

Min: 1

Mult: 1

Surface Mount

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

10-uMAX/uSOP

DS1374

Backup Switching

+ 85 C

Analog Devices Inc./Maxim Integrated

- 40 C

SMD/SMT

Tape & Reel (TR)

Active

Serial

3 B

3.3 V

2.97 V

-40°C ~ 85°C

-

Binary Counter

Clock & Timer ICs

2.7V ~ 3.3V

Watchdog Timekeeper

I²C, 2-Wire Serial

-

Real Time Clocks

Binary

Binary

125µA @ 2.7V ~ 3.3V

1.3V ~ 3.7V

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

-

-

Min: 1

Mult: 1

Surface Mount

34-PowerCap™ Module

34-PowerCap Module

DS1556

Analog Devices Inc./Maxim Integrated

Tube

Obsolete

0°C ~ 70°C

-

Clock/Calendar

4.5V ~ 5.5V

Parallel

128KB

HH:MM:SS (24 hr)

YY-MM-DD-dd

6mA @ 5V

3V

Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K

-

-

Min: 1

Mult: 1

Surface Mount

34-LPM

34-LPM

DS1643

Analog Devices Inc./Maxim Integrated

Tube

Obsolete

0°C ~ 70°C

-

Clock/Calendar

4.5V ~ 5.5V

Parallel

8KB

HH:MM:SS (24 hr)

YY-MM-DD-dd

4mA @ 5V

-

Leap Year, NVSRAM

-

-

Min: 1

Mult: 1

Surface Mount

28-TSSOP (0.465, 11.80mm Width)

28-TSOP

DS17285

Analog Devices Inc./Maxim Integrated

Tube

Obsolete

-40°C ~ 85°C

-

Clock/Calendar

2.7V ~ 3.7V

Parallel

2KB

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

2mA @ 2.7V ~ 3.7V

2.5V ~ 3.7V

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

-

-

Min: 1

Mult: 1

Surface Mount

6-VBGA, FCBGA

6-FlipChip (2.82x2.54)

DS2415

Analog Devices Inc./Maxim Integrated

Tape & Reel (TR)

Obsolete

-40°C ~ 85°C

-

Binary Counter

2.5V ~ 5.5V

1-Wire® Serial

-

Binary

Binary

0.25µA ~ 0.45µA @ 3V ~ 5V

2.5V ~ 5.5V

Unique ID

-

-

Min: 1

Mult: 1

Surface Mount

14-WFDFN Exposed Pad

14-TDFN (3x3)

DS1343

Analog Devices Inc./Maxim Integrated

Tube

Obsolete

-40°C ~ 85°C

-

Clock/Calendar

1.71V ~ 5.5V

SPI

96B

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

-

1.3V ~ 5.5V

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

-

-

Min: 1

Mult: 1

Production (Last Updated: 1 month ago)

Tin

Surface Mount

Surface Mount

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

8

8-uMAX/uSOP

DS1338

Backup Switching

PRODUCTION (Last Updated: 1 month ago)

+ 85 C

Analog Devices Inc./Maxim Integrated

- 40 C

SMD/SMT

MSL 1 - Unlimited

Tube

Active

MIL-PRF-39017

Compliant

I2C, Serial

56 B

3.3 V

2.7 V

-40°C ~ 85°C

-

100.0000 ppm/°C

Clock/Calendar

22 Ohm

85 °C

-40 °C

Clock & Timer ICs

0.5 W

2.7V ~ 5.5V

High Reliability, MIL-PRF-39017

Calendar, Clock

3 V

I2C

5.5 V

2.7 V

56 B

Clock

Real Time Clocks

2

HH:MM:SS

YY-MM-DD-dd

200µA @ 3.3V

1.3V ~ 3.7V

Leap Year, NVSRAM, Square Wave Output

11.43

950 µm

3.1 mm

3.1 mm

No

Unknown

Lead Free

-

-

Min: 1

Mult: 1

Tin

Surface Mount

Surface Mount

8-SOIC (0.154, 3.90mm Width)

8

8-SOIC

DS1337

No Backup Switching

+ 85 C

Analog Devices Inc./Maxim Integrated

- 40 C

SMD/SMT

MSL 1 - Unlimited

Tube

Obsolete

Compliant

I2C, Serial

5.5 V

1.8 V

-40°C ~ 85°C

-

SMD/SMT

100.0000 ppm/°C

Clock/Calendar

7.87 kOhm

85 °C

-40 °C

Clock & Timer ICs

1.0000 W

1.8V ~ 5.5V

Industrial

32.768 kHz

Calendar, Clock

2

3.3 V

2-Wire, I2C, Serial

5.5 V

1.8 V

56 B

Clock

Real Time Clocks

1

HH:MM:SS

YY-MM-DD-dd

0.6µA @ 1.3V ~ 1.8V

-

Alarm, Leap Year, Square Wave Output

8.74

1.5 mm

5 mm

4 mm

No

Unknown

Contains Lead

-

-

Min: 1

Mult: 1

Surface Mount

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

8-uMAX/uSOP

DS1672

Backup Switching

+ 85 C

Analog Devices Inc./Maxim Integrated

- 40 C

SMD/SMT

MSL 1 - Unlimited

Tube

Active

Serial

3.63 V

2.97 V

-40°C ~ 85°C

-

Binary Counter

Clock & Timer ICs

2.97V ~ 3.63V

Calendar, Clock, Elapsed Time Counter

I²C, 2-Wire Serial

-

Real Time Clocks

Binary

Binary

500µA @ 3.63V

1.3V ~ 3.63V

Trickle-Charger

-

-

Min: 1

Mult: 1

Surface Mount

28-LCC (J-Lead)

28-PLCC (11.51x11.51)

DS1685

Analog Devices Inc./Maxim Integrated

Tube

Obsolete

0°C ~ 70°C

-

100.0000 ppm/°C

Clock/Calendar

6.98 kOhm

0.5 W

2.7V ~ 3.7V

High Reliability, MIL-PRF-55182

Parallel

242B

1

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

2mA @ 3V

2.5V ~ 3.7V

Alarm, NVSRAM, Square Wave Output, Y2K

17.45

-

-

Min: 1

Mult: 1

Surface Mount

34-PowerCap™ Module

34-PowerCap Module

DS1386

Analog Devices Inc./Maxim Integrated

Tube

Obsolete

0°C ~ 70°C

-

Clock/Calendar

4.5V ~ 5.5V

Parallel

32KB

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

YY-MM-DD-dd

4mA @ 5V

3V

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

Lead Free

-

-

Min: 1

Mult: 1

Surface Mount

10-VCDFN

10-SON (3.7x2.5)

Micro Crystal AG

Bulk

Active

-40°C ~ 125°C

-

Clock/Calendar

1.3V ~ 5.5V, 2.1V ~ 5.5V

I²C, 2-Wire Serial

2B, 8B

HH:MM:SS

YY-MM-DD-dd

1µA @ 3V

-

Alarm, EEPROM, RAM, Trickle Charger

-

-

Min: 1

Mult: 1

Surface Mount

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

10-uMAX/uSOP

DS1393

Analog Devices Inc./Maxim Integrated

Tape & Reel (TR)

Obsolete

-40°C ~ 85°C

-

Clock/Calendar

1.71V ~ 1.89V

3-Wire Serial

-

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

YY-MM-DD-dd

100µA @ 1.71V ~ 1.89V

1.3V ~ 3.7V

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

-

-

Min: 1

Mult: 1

Surface Mount

14-WFDFN Exposed Pad

14-TDFN (3x3)

DS1344

Backup Switching

+ 85 C

Analog Devices Inc./Maxim Integrated

- 40 C

SMD/SMT

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

Active

Serial, 3-Wire, SPI

96 B

5.5 V

3 V

-40°C ~ 85°C

-

Clock/Calendar

Clock & Timer ICs

3V ~ 5.5V

SPI

96B

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

-

-

Min: 1

Mult: 1

Surface Mount

34-PowerCap™ Module

34-PowerCap Module

DS1553

Analog Devices Inc./Maxim Integrated

Tube

Obsolete

0°C ~ 70°C

-

Clock/Calendar

4.5V ~ 5.5V

Parallel

8KB

HH:MM:SS (24 hr)

YY-MM-DD-dd

3mA @ 5V

3V

Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K

-

-

Min: 1

Mult: 1

Surface Mount

8-WDFN Exposed Pad

8-TDFN (3x3)

DS1341

No Backup Switching

+ 85 C

Analog Devices Inc./Maxim Integrated

- 40 C

SMD/SMT

Tape & Reel (TR)

Active

Serial, 2-Wire, I2C

5.5 V

1.8 V

-40°C ~ 85°C

-

Clock/Calendar

Clock & Timer ICs

1.8V ~ 5.5V

I²C, 2-Wire Serial

-

Real Time Clocks

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

0.5µA ~ 0.6µA @ 3V ~ 5V

-

Alarm, Leap Year, Square Wave Output

-

-

Min: 1

Mult: 1

Surface Mount

20-SSOP (0.154, 3.90mm Width)

20-QSOP

MAX6916

Analog Devices Inc./Maxim Integrated

Tape & Reel (TR)

Obsolete

Compliant

-

Clock/Calendar/Supervisor

85 °C

-40 °C

3V ~ 3.6V

SPI, 3-Wire Serial

3.6 V

3 V

96B

Clock

HH:MM:SS

YY-MM-DD-dd

Lead Free

-

-

Min: 1

Mult: 1

Production (Last Updated: 1 month ago)

Surface Mount

Surface Mount

34-PowerCap™ Module

34

34-PowerCap Module

DS1744

Backup Switching

PRODUCTION (Last Updated: 1 month ago)

+ 85 C

Analog Devices Inc./Maxim Integrated

- 40 C

SMD/SMT

MSL 3 - 168 hours

Tube

Obsolete

Compliant

Parallel

32 kB

5.5 V

4.5 V

-40°C ~ 85°C

-

Clock/Calendar

85 °C

-40 °C

Clock & Timer ICs

4.5V ~ 5.5V

Calendar, Clock, NV Timekeeping RAM

5 V

Parallel

5.5 V

4.5 V

32 kB

Clock

Real Time Clocks

HH:MM:SS

YY-MM-DD-dd

4mA @ 5V

3V

Leap Year, NVSRAM, Y2K

No

Unknown

Contains Lead

-

-

Min: 1

Mult: 1

Surface Mount

28-LCC (J-Lead)

28-PLCC (11.51x11.51)

DS1685

Analog Devices Inc./Maxim Integrated

Tape & Reel (TR)

Obsolete

0°C ~ 70°C

-

Real Time Clock (RTC)

3V

Multiplexed

242B

HH:MM:SS

YYYY-MM-DD