N/A

-

表面贴装

28-SOIC (0.295, 7.50mm Width)

28-SOIC

DS1501

活跃

+ 85 C

3.6 V

Analog Devices Inc./Maxim Integrated

- 40 C

3 V

SMD/SMT

Parallel

256 B

备份切换

MSL 1 - Unlimited

Tube

-40°C ~ 85°C

-

Clock/Calendar

Clock & Timer ICs

3V ~ 3.6V

Alarm, Calendar, Clock, Watchdog Timekeeper

Parallel

256B

HH:MM:SS (24 hr)

Day; Date; Month; Year; Century

4mA @ 3V ~ 3.6V

2.5V ~ 3.7V

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

实时时钟

N/A

-

表面贴装

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

8-uMAX/uSOP

+ 85 C

5.5 V

- 40 C

Analog Devices Inc./Maxim Integrated

1.71 V

SMD/SMT

Serial, 2-Wire, I2C

56 B

备份切换

Tape & Reel (TR)

DS1308

活跃

-40°C ~ 85°C

-

Clock/Calendar

Clock & Timer ICs

1.71V ~ 5.5V

I²C, 2-Wire Serial

56B

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

100µA @ 200µA @ 1.89V ~ 5.5V

1.3V ~ 5.5V

Leap Year, NVSRAM, Square Wave Output

实时时钟

N/A

-

表面贴装

20-TSSOP (0.173, 4.40mm Width)

20-TSSOP

+ 85 C

3.6 V

- 40 C

Analog Devices Inc./Maxim Integrated

3 V

SMD/SMT

Phantom Clock

8 B

备份切换

Tube

DS1315

活跃

-40°C ~ 85°C

-

幻影时间芯片

Clock & Timer ICs

3V ~ 3.6V

Calendar, Clock

Parallel

-

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

YY-MM-DD-dd

1.1mA @ 3.3V

2.5V ~ 3.7V

Leap Year

实时时钟

N/A

-

通孔

16-DIP (0.300, 7.62mm)

16-PDIP

DS1315

活跃

+ 70 C

5.5 V

Analog Devices Inc./Maxim Integrated

0 C

4.5 V

通孔

Phantom Clock

8 B

备份切换

MSL 1 - Unlimited

Tube

0°C ~ 70°C

-

幻影时间芯片

Clock & Timer ICs

4.5V ~ 5.5V

Calendar, Clock

Parallel

-

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

Day; Date; Month; Year

1.3mA @ 5V

2.5V ~ 3.7V

Leap Year

实时时钟

N/A

-

表面贴装

24-SOIC (0.295, 7.50mm Width)

24-SOIC

+ 70 C

3.7 V

0 C

Analog Devices Inc./Maxim Integrated

2.7 V

SMD/SMT

Multiplexed

242 B

备份切换

Tube

DS1685

Obsolete

0°C ~ 70°C

-

Clock/Calendar

Clock & Timer ICs

2.7V ~ 3.7V

Alarm, Calendar, Clock

Parallel

242B

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

2mA @ 3V

2.5V ~ 3.7V

Alarm, NVSRAM, Square Wave Output, Y2K

实时时钟

N/A

-

N/A

-

表面贴装

20-SSOP (0.154, 3.90mm Width)

20-QSOP

Analog Devices Inc./Maxim Integrated

MAX6917

Obsolete

Tape & Reel (TR)

-40°C ~ 85°C

-

Clock/Calendar/Supervisor

2.7V ~ 3.3V

I²C, 2-Wire Serial

96B

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

N/A

-

有

N/A

-

有

N/A

-

有

N/A

-

有

N/A

-

表面贴装

20-SSOP (0.154, 3.90mm Width)

20-QSOP

Analog Devices Inc./Maxim Integrated

MAX6917

Tube

Obsolete

Compliant

-40°C ~ 85°C

-

Clock/Calendar/Supervisor

85 °C

-40 °C

4.5V ~ 5.5V

I²C, 2-Wire Serial

5.5 V

4.5 V

96B

Clock

HH:MM:SS

YY-MM-DD-dd

无铅

N/A

-

表面贴装

12-WFBGA, WLBGA

12-WLP (1.63x1.23)

Analog Devices Inc./Maxim Integrated

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

活跃

-40°C ~ 85°C (TA)

-

Clock/Calendar

1.1V ~ 5.5V

I²C

32B

HH:MM:SS (12/24 hr)

YY-MM-DD

0.65µA ~ 0.7µA @ 1.1V ~ 5.5V

1.1V ~ 5.5V

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

N/A

-

表面贴装

表面贴装

28-LCC (J-Lead)

28

28-PLCC (11.51x11.51)

Analog Devices Inc./Maxim Integrated

Compliant

Tube

DS1284

Obsolete

-40°C ~ 85°C

-

Clock/Calendar

85 °C

-40 °C

4.5V ~ 5.5V

5 V

Parallel

5.5 V

4.5 V

50 B

Clock

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

YY-MM-DD-dd

7mA @ 5V

2.4V ~ 3.5V

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

含铅

N/A

-

表面贴装

10-VCDFN

10-SON (3.7x2.5)

Micro Crystal AG

Bulk

活跃

-40°C ~ 125°C

-

Clock/Calendar

1.3V ~ 5.5V, 2.1V ~ 5.5V

SPI, 4-Wire Serial

2B, 8B

HH:MM:SS

YY-MM-DD-dd

1µA @ 3V

-

Alarm, EEPROM, RAM, Trickle Charger

N/A

-

8

Non-Compliant

31 B

无铅

N/A

-

表面贴装

28-LCC (J-Lead)

28-PLCC (11.51x11.51)

National Semiconductor

Bulk

活跃

-40°C ~ 85°C

-

Timer Clock Peripheral (TCP)

4.5V ~ 5.5V

Parallel

44B

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

YY-MM-DD-dd

1µA @ 5V

2.2V ~ 5.1V

Alarm, Leap Year

N/A

-

Analog Devices Inc./Maxim Integrated

Bulk

DS1743

Obsolete

*

N/A

-

VSOL-12

- 40 C

1000

2.4 V

SMD/SMT

Serial, I2C

Epson

爱普生定时

Details

+ 85 C

5.5 V

Reel

RX-8035LC

Clock & Timer ICs

Alarm, Calendar, Clock

实时时钟

实时时钟

N/A

-

表面贴装

28-LCC (J-Lead)

28-PLCC (11.51x11.51)

Analog Devices Inc./Maxim Integrated

DS1685

Obsolete

Tape & Reel (TR)

-40°C ~ 85°C

-

Clock/Calendar

4.5V ~ 5.5V

Parallel

242B

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

3mA @ 5V

2.5V ~ 3.7V

Alarm, NVSRAM, Square Wave Output, Y2K

N/A

-

表面贴装

28-TSSOP (0.465, 11.80mm Width)

28-TSOP

Analog Devices Inc./Maxim Integrated

DS17885

Obsolete

Tray

-40°C ~ 85°C

-

Clock/Calendar

2.7V ~ 3.7V

Parallel

8KB

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

N/A

-

表面贴装

34-PowerCap™ Module

34-PowerCap Module

Analog Devices Inc./Maxim Integrated

DS1743

Obsolete

Tube

0°C ~ 70°C

-

Clock/Calendar

2.97V ~ 3.63V

Parallel

8KB

HH:MM:SS (24 hr)

YY-MM-DD-dd

2mA @ 3.3V

3V

Leap Year, NVSRAM, Y2K

N/A

-

通孔

28-DIP Module (0.600, 15.24mm)

28-EDIP

Analog Devices Inc./Maxim Integrated

DS1643

Obsolete

Tube

0°C ~ 70°C

-

Clock/Calendar

4.5V ~ 5.5V

Parallel

8KB

HH:MM:SS (24 hr)

YY-MM-DD-dd

3mA @ 5V

-

Leap Year, NVSRAM

N/A

-

通孔

28-DIP Module (0.600, 15.24mm)

28-EDIP

Analog Devices Inc./Maxim Integrated

DS1643

Obsolete

Tube

0°C ~ 70°C

-

Clock/Calendar

4.5V ~ 5.5V

Parallel

8KB

HH:MM:SS (24 hr)

YY-MM-DD-dd

3mA @ 5V

-

Leap Year, NVSRAM

N/A

-

ams欧司朗

Tape & Reel (TR)

Obsolete

-