N/A

-

表面贴装

20-TSSOP (0.173, 4.40mm Width)

20-TSSOP

Analog Devices Inc./Maxim Integrated

Tube

DS1315

Obsolete

-40°C ~ 85°C

*

幻影时间芯片

4.5V ~ 5.5V

Parallel

-

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

YY-MM-DD-dd

1.3mA @ 5V

2.5V ~ 3.7V

Leap Year

N/A

-

表面贴装

8-SOIC (0.154, 3.90mm Width)

8-SOIC

Analog Devices Inc./Maxim Integrated

Tube

DS1337

Obsolete

-40°C ~ 85°C

-

Clock/Calendar

1.8V ~ 5.5V

I²C, 2-Wire Serial

-

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

0.6µA @ 1.3V ~ 1.8V

-

Alarm, Leap Year, Square Wave Output

N/A

-

Production (Last Updated: 1 month ago)

表面贴装

表面贴装

14-WFDFN Exposed Pad

14

14-TDFN (3x3)

Analog Devices Inc./Maxim Integrated

SMD/SMT

Serial, 3-Wire, SPI

96 B

备份切换

PRODUCTION (Last Updated: 1 month ago)

Compliant

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

DS1344

活跃

+ 85 C

5.5 V

- 40 C

1.71 V

-40°C ~ 85°C

-

Clock/Calendar

85 °C

-40 °C

Clock & Timer ICs

1.71V ~ 5.5V

1.8 V

SPI

96 B

Clock

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

-

1.3V ~ 5.5V

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

实时时钟

无

248 In Stock

-

Production (Last Updated: 1 month ago)

Tin

表面贴装

表面贴装

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

8

8-uMAX/uSOP

Analog Devices Inc./Maxim Integrated

Serial

备份切换

MSL 1 - Unlimited

PRODUCTION (Last Updated: 1 month ago)

Compliant

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

DS1339

活跃

+ 85 C

5.5 V

- 40 C

2.97 V

SMD/SMT

-40°C ~ 85°C

切割胶带

-

Clock/Calendar

85 °C

-40 °C

Clock & Timer ICs

2.97V ~ 5.5V

Alarm, Calendar, Clock, Trickle Charger

3.3 V

I2C

5.5 V

2.97 V

-

Clock

HH:MM:SS

Day; Date; Month; Year

200µA @ 5.5V

1.3V ~ 3.7V

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

实时时钟

950 µm

3.1 mm

3.1 mm

无

Unknown

无铅

N/A

-

,

HM-4201-RTCM1

Microsemi Corporation

活跃

MICROSEMI CORP

5.75

CMOS

compliant

TIMER, REAL TIME CLOCK

N/A

-

NO

24

DIP

DIP,

IN-LINE

1

PLASTIC/EPOXY

-40 °C

20

85 °C

无

DS1616

5 V

DIP

RECTANGULAR

Rochester Electronics LLC

活跃

ROCHESTER ELECTRONICS INC

5.65

e0

无

锡铅

INTEGRATED 8-BIT ANALOG-TO-DIGITAL CONVERTER, 2048-BYTE DATALOG MEMORY

DUAL

THROUGH-HOLE

240

1

2.54 mm

unknown

24

R-PDIP-T24

5.5 V

INDUSTRIAL

4 V

模拟电路

5.08 mm

31.75 mm

15.24 mm

N/A

-

N/A

-

表面贴装

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

8-uMAX/uSOP

Analog Devices Inc./Maxim Integrated

2.7 V

SMD/SMT

I2C, Serial

备份切换

MSL 1 - Unlimited

Tube

DS1339

活跃

+ 85 C

3.3 V

- 40 C

-40°C ~ 85°C

-

Clock/Calendar

Clock & Timer ICs

2.7V ~ 5.5V

Alarm, Calendar, Clock, Trickle Charger

I²C, 2-Wire Serial

-

HH:MM:SS (12/24 hr)

Day; Date; Month; Year

150µA @ 3.3V

1.3V ~ 3.7V

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

实时时钟

N/A

-

Production (Last Updated: 3 years ago)

表面贴装

表面贴装

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

10

10-uMAX/uSOP

Analog Devices Inc./Maxim Integrated

Compliant

Tube

DS1393

Obsolete

-40°C ~ 85°C

Bulk

-

Clock/Calendar

85 °C

-40 °C

2.7V ~ 3.3V

3 V

Serial

3.3 V

2.7 V

-

Clock

HH:MM:SS:hh

YY-MM-DD-dd

125µA @ 2.7V ~ 3.3V

1.3V ~ 3.7V

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

无

无铅

N/A

-

YES

14

Obsolete

NEW JAPAN RADIO CO LTD

5.5 V

5.84

SSOP

Details

CTS电子元件

CTS

3000

LSSOP,

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

PLASTIC/EPOXY

-30 °C

5 V

4.5 V

80 °C

NJU6358V24(TE2)

LSSOP

RECTANGULAR

Reel

525

e6

EAR99

锡铋

CAN ALSO OPERATE AT 3V SUPPLY

8542.39.00.01

Oscillators

CMOS

DUAL

鸥翼

0.65 mm

unknown

14

R-PDSO-G14

不合格

商业扩展

TIMER, REAL TIME CLOCK

1.45 mm

TCXO

削波正弦波

TCXO 振荡器

5 mm

4.4 mm

N/A

-

通孔

24-DIP Module (0.600, 15.24mm)

24-EDIP

Analog Devices Inc./Maxim Integrated

Tube

DS1742

Obsolete

0°C ~ 70°C

-

Clock/Calendar

4.5V ~ 5.5V

Parallel

2KB

HH:MM:SS (24 hr)

YY-MM-DD-dd

3mA @ 5V

-

Leap Year, NVSRAM, Y2K

N/A

-

Panel mounting hole

32-DIP Module (0.600, 15.24mm)

32-EDIP

Analog Devices Inc./Maxim Integrated

DS1251

活跃

+ 70 C

5.5 V

0 C

4.5 V

通孔

Parallel, Phantom Clock

4 MB

Integrated Battery

ECE/EXCEL CELL ELECTRONIC CORP

MSL 1 - Unlimited

Tube

0°C ~ 70°C

Packed by set, 10 sets per box

-

Compact Size, NO - 0, NC - 1

幻影时间芯片

Clock & Timer ICs

4.5V ~ 5.5V

Calendar, Clock

220V AC

Parallel

512KB

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

Day; Date; Month; Year

10mA @ 5V

-

Leap Year, NVSRAM

实时时钟

含铅

N/A

-

Autec 电力系统

119x60x36mm

N/A

-

表面贴装

16-SOIC (0.295, 7.50mm Width)

16-SOIC

Analog Devices Inc./Maxim Integrated

DS1339

活跃

MSL 1 - Unlimited

+ 85 C

5.5 V

- 40 C

2.97 V

SMD/SMT

Serial

备份切换

DALE RESISTOR

NO

Tube

-40°C ~ 85°C

-

Clock/Calendar

Clock & Timer ICs

2.97V ~ 5.5V

Alarm, Calendar, Clock, Trickle Charger

I²C, 2-Wire Serial

-

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

200µA @ 5.5V

1.3V ~ 3.7V

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

实时时钟

N/A

-

Production (Last Updated: 1 month ago)

通孔

28-DIP (0.600, 15.24mm)

28

28-PDIP

Analog Devices Inc./Maxim Integrated

-25 - 80

PRODUCTION (Last Updated: 1 month ago)

Tube

DS1501

Obsolete

+ 85 C

- 40 C

通孔

备份切换

4

Compliant

5.5 V

4.5 V

Parallel

256 B

-50 - 80

-40°C ~ 85°C

Bulk

-

Clock/Calendar

Clock & Timer ICs

4.5V ~ 5.5V

Alarm, Calendar, Clock, Watchdog Timekeeper

Parallel

256B

HH:MM:SS (24 hr)

YY-MM-DD-dd

5mA @ 4.5V ~ 5.5V

2.5V ~ 3.7V

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

实时时钟

无铅

N/A

-

Production (Last Updated: 3 months ago)

表面贴装

24-TSSOP (0.173, 4.40mm Width)

24

24-TSSOP

Analog Devices Inc./Maxim Integrated

Obsolete

+ 85 C

5.5 V

- 40 C

4.5 V

SMD/SMT

Multiplexed

242 B

备份切换

IP67

PRODUCTION (Last Updated: 3 days ago)

Compliant

Tube

DS1685

-40°C ~ 85°C

-

Clock/Calendar

Clock & Timer ICs

4.5V ~ 5.5V

Alarm, Calendar, Clock

Parallel

242B

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

3mA @ 5V

2.5V ~ 3.7V

Alarm, NVSRAM, Square Wave Output, Y2K

实时时钟

无铅

N/A

-

Production (Last Updated: 1 month ago)

通孔

32-DIP Module (0.600, 15.24mm)

32

32-EDIP

Analog Devices Inc./Maxim Integrated

通孔

Parallel

512 kB

IP67

PRODUCTION (Last Updated: 1 month ago)

Tube

DS1251

Obsolete

+ 85 C

3.63 V

- 40 C

2.97 V

-40°C ~ 85°C

Bulk

-

幻影时间芯片

Clock & Timer ICs

2.97V ~ 3.63V

Calendar, Clock, NV Timekeeping RAM

Parallel

512KB

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

YY-MM-DD-dd

7mA @ 3.3V

-

Leap Year, NVSRAM

实时时钟

无铅

N/A

-

Analog Devices Inc./Maxim Integrated

Plug-in connection

Other

IP67

Incremental encoder

Tube

DS1742

Obsolete

*

N/A

-

通孔

16-DIP (0.300, 7.62mm)

16-PDIP

Analog Devices Inc./Maxim Integrated

IP65

Other

Tube

DS1315

Obsolete

Plug-in connection

Other

-40°C ~ 85°C

-

幻影时间芯片

3V ~ 3.6V

Parallel

-

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

YY-MM-DD-dd

1.1mA @ 3.3V

2.5V ~ 3.7V

Leap Year

N/A

-

Production (Last Updated: 3 weeks ago)

表面贴装

表面贴装

20-TSSOP (0.173, 4.40mm Width)

20

20-TSSOP

Analog Devices Inc./Maxim Integrated

备份切换

PRODUCTION (Last Updated: 3 weeks ago)

Compliant

Tape & Reel (TR)

DS1673

Obsolete

+ 70 C

3.3 V

0 C

2.7 V

SMD/SMT

Serial, 3-Wire

0°C ~ 70°C

Tape & Reel

-

便携式系统控制器

70 °C

0 °C

Clock & Timer ICs

2.7V ~ 3.3V

Alarm, Calendar, Clock, NV SRAM Control, Watchdog Timekeeper

3 V

Serial

3.3 V

2.7 V

-

Clock

HH:MM:SS

YY-MM-DD-dd

100µA @ 3V

2.5V ~ 3.7V

Alarm, Leap Year, Watchdog Timer

实时时钟

无

Contains Lead, Lead Free

N/A

-

表面贴装

34-PowerCap™ Module

34-PowerCap Module

Analog Devices Inc./Maxim Integrated

512 kB

Tube

DS1251

Obsolete

+ 85 C

3.63 V

- 40 C

2.97 V

SMD/SMT

Parallel

-40°C ~ 85°C

-

幻影时间芯片

Clock & Timer ICs

2.97V ~ 3.63V

Calendar, Clock, NV Timekeeping RAM

Parallel

512KB

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

YY-MM-DD-dd

7mA @ 3.3V

3V

Leap Year, NVSRAM

实时时钟

N/A

-

表面贴装

34-PowerCap™ Module

34-PowerCap Module

Analog Devices Inc./Maxim Integrated

SMD/SMT

Parallel

128 kB

备份切换

Tube

DS1248

Obsolete

+ 70 C

3.63 V

0 C

2.97 V

0°C ~ 70°C

-

幻影时间芯片

Clock & Timer ICs

2.97V ~ 3.63V

Calendar, Clock, NV Timekeeping RAM

Parallel

128KB

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

YY-MM-DD-dd

7mA @ 3.3V

3V

NVSRAM

实时时钟

N/A

-

Production (Last Updated: 1 year ago)

表面贴装

表面贴装

28-LCC (J-Lead)

28

28-PLCC (11.51x11.51)

Analog Devices Inc./Maxim Integrated

SMD/SMT

Multiplexed

242 B

备份切换

PRODUCTION (Last Updated: 1 day ago)

Compliant

Tape & Reel (TR)

DS1685

Obsolete

+ 70 C

5.5 V

0 C

4.5 V

0°C ~ 70°C

Tape & Reel (TR)

-

Clock/Calendar

70 °C

0 °C

Clock & Timer ICs

4.5V ~ 5.5V

Alarm, Calendar, Clock

5 V

Parallel

5.5 V

4.5 V

242 B

Clock

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

3mA @ 5V

2.5V ~ 3.7V

Alarm, NVSRAM, Square Wave Output, Y2K

实时时钟

无

Contains Lead, Lead Free

N/A

-

表面贴装

34-PowerCap™ Module

34-PowerCap Module

Analog Devices Inc./Maxim Integrated

Tube

DS1251

Obsolete

0°C ~ 70°C

-

幻影时间芯片

4.5V ~ 5.5V

Parallel

512KB

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

YY-MM-DD-dd

10mA @ 5V

3V

Leap Year, NVSRAM

N/A

-

表面贴装

24-SOIC (0.295, 7.50mm Width)

24-SOIC

Analog Devices Inc./Maxim Integrated

Multiplexed

SMD/SMT

4.5 V

0 C

Tube

DS17285

Obsolete

+ 70 C

5.5 V

备份切换

2 kB

-40°C ~ 85°C

-

Clock/Calendar

Clock & Timer ICs

4.5V ~ 5.5V

Alarm, Calendar, Clock

Parallel

2KB

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

3mA @ 4.5V ~ 5.5V

2.5V ~ 3.7V

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

实时时钟