N/A

-

表面贴装

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

10-uMAX/uSOP

I2C, Serial

32 B

Pulse Electronics

备份切换

Bulk

Obsolete

DS1374

MSL 1 - Unlimited

+ 85 C

1.89 V

- 40 C

1.71 V

SMD/SMT

-40°C ~ 85°C

*

二进制计数器

Clock & Timer ICs

1.71V ~ 1.89V

Alarm, Binary Counter, Watchdog Timekeeper

I²C, 2-Wire Serial

-

实时时钟

Binary

Binary

100µA @ 1.71V ~ 1.89V

1.3V ~ 3.7V

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

N/A

-

Copper, Tinned

Ethylene Tetrafluoroethylene (ETFE), Irradiated

--

Hook-Up, Dual Wall

SOIC

2.3 V

Serial I2C

5.5 V

表面贴装

Industrial grade

-65°C ~ 150°C

MIL-W-81044 and MIL-C-27500, 44A0111

活跃

--

20

Clock/Calendar/Alarm/Battery Backup

2.5, 3.3, 5 V

26 AWG

600V

Black

19/38

0.032 (0.81mm)

Industrial

HH:MM:SS

--

1.00 (0.30m)

--

--

N/A

-

通孔

表面贴装

16-SOIC (0.295, 7.50mm Width)

16-SOIC

Renesas Electronics America Inc

Non-Compliant

Tape & Reel (TR)

Obsolete

-40°C ~ 85°C

-

20 %

Clock/Calendar

105 °C

-25 °C

82 µF

1.8V ~ 5.5V

10 mm

3.032 Ω

I²C

560 mA

-

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

-

-

Alarm, Leap Year, Square Wave Output

N/A

-

Production (Last Updated: 1 year ago)

表面贴装

表面贴装

1210 (3225 Metric)

24

1210

KOA Speer Electronics, Inc.

Tape & Reel (TR)

SG73P2

活跃

PRODUCTION (Last Updated: 1 day ago)

Compliant

+ 70 C

5.5 V

0 C

4.5 V

SMD/SMT

Multiplexed

242 B

-55°C ~ 155°C

SG73P-RT

0.126 L x 0.102 W (3.20mm x 2.60mm)

±1%

2

±200ppm/°C

Real Time Clock (RTC)

19.6 kOhms

70 °C

0 °C

厚膜

0.5W, 1/2W

Clock & Timer ICs

5V

Alarm, Calendar, Clock

5 V

-

Parallel

5.5 V

4.5 V

242 B

Clock

实时时钟

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

3mA @ 5V

2.5V ~ 3.7V

Anti-Sulfur, Automotive AEC-Q200, Pulse Withstanding

0.028 (0.70mm)

无

无铅

AEC-Q200

N/A

-

通孔

通孔

Wide 2010 (5025 Metric), 1020

28

1020

TE Connectivity 无源产品

Compliant

Tape & Reel (TR)

活跃

DS1501

-55°C ~ 155°C

3430

0.096 L x 0.197 W (2.45mm x 5.00mm)

±1%

2

±100ppm/°C

Clock/Calendar

10 kOhms

70 °C

0 °C

厚膜

2W

4.5V ~ 5.5V

5 V

-

Parallel

5.5 V

4.5 V

256B

Clock

HH:MM:SS (24 hr)

YY-MM-DD-dd

5mA @ 4.5V ~ 5.5V

2.5V ~ 3.7V

Automotive AEC-Q200

0.030 (0.75mm)

无

无铅

AEC-Q200

N/A

-

表面贴装

表面贴装

34-PowerCap™ Module

34

34-PowerCap Module

活跃

+ 85 C

5.5 V

- 40 C

Analog Devices Inc./Maxim Integrated

4.5 V

SMD/SMT

Parallel

512 kB

备份切换

Z1NCUFAB000A000000XX

UL

ABB

DRAWOUT

Compliant

Tray

DS1747

-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

512 kB

Clock

实时时钟

HH:MM:SS

YY-MM-DD-dd

4mA @ 5V

3V

Leap Year, NVSRAM, Y2K

无

含铅

N/A

-

表面贴装

8-SOIC (0.154, 3.90mm Width)

8-SOIC

备份切换

Analog Devices Inc./Maxim Integrated

Tube

DS1672

活跃

MSL 1 - Unlimited

+ 85 C

3.63 V

- 40 C

2.97 V

SMD/SMT

Serial

-40°C ~ 85°C

-

二进制计数器

Clock & Timer ICs

2.97V ~ 3.63V

Calendar, Clock, Elapsed Time Counter

I²C, 2-Wire Serial

-

实时时钟

Binary

Binary

500µA @ 3.63V

1.3V ~ 3.63V

Trickle-Charger

N/A

-

通孔

24-DIP (0.600, 15.24mm)

24-PDIP

Siemens

Bulk

活跃

DS17285

0°C ~ 70°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

N/A

-

通孔

28-DIP (0.600, 15.24mm)

28-PDIP

美国赛特勒

Box

活跃

DS1501

-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

N/A

-

Production (Last Updated: 1 month ago)

表面贴装

表面贴装

16-SOIC (0.295, 7.50mm Width)

16

16-SOIC

SMD/SMT

PEI-Genesis

Phantom Clock

8 B

备份切换

Bulk

活跃

DS1315

MSL 1 - Unlimited

PRODUCTION (Last Updated: 1 month ago)

Compliant

+ 70 C

5.5 V

0 C

4.5 V

0°C ~ 70°C

*

幻影时间芯片

70 °C

0 °C

Clock & Timer ICs

4.5V ~ 5.5V

Calendar, Clock

5 V

Parallel

5.5 V

4.5 V

-

Clock

实时时钟

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

无

Unknown

无铅

N/A

-

表面贴装

1206 (3216 Metric)

1206

KOA Speer Electronics, Inc.

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

RN73R2B

活跃

-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

N/A

-

表面贴装

表面贴装

80-BBGA

80

80-BGA (40x40)

PEI-Genesis

DS1254

活跃

Bulk

Compliant

-

*

幻影时间芯片

70 °C

0 °C

3V ~ 3.7V

Parallel

2 MB

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

YY-MM-DD-dd

-

3V

Leap Year, NVSRAM

N/A

-

通孔

通孔

32-DIP Module (0.600, 15.24mm)

32

32-EDIP

Analog Devices Inc./Maxim Integrated

Compliant

Tube

DS1248

Obsolete

-40°C ~ 85°C

Bulk

-

幻影时间芯片

85 °C

-40 °C

2.97V ~ 3.63V

120 GHz

3.3 V

Parallel

3.63 V

2.97 V

128KB

120 ns

Clock

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

YY-MM-DD-dd

7mA @ 3.3V

-

NVSRAM

无

含铅

N/A

-

C689ES

Marathon Electric

N/A

-

表面贴装

表面贴装

28-SOIC (0.295, 7.50mm Width)

28

28-SOIC

Molex

Compliant

Bulk

005071

活跃

0°C ~ 70°C

*

Clock/Calendar

70 °C

0 °C

4.5V ~ 5.5V

Parallel

5.5 V

4.5 V

256 B

Clock

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

无铅

N/A

-

表面贴装

8-SOIC (0.154, 3.90mm Width)

8-SOIC

SMD/SMT

I2C, Serial

Renesas Electronics America Inc

备份切换

Tray

R7F7010433

Obsolete

-

No SVHC (10-Jun-2022)

+ 85 C

5.5 V

- 45 C

2.3 V

-40°C ~ 85°C

*

Clock/Calendar

Clock & Timer ICs

2.3V ~ 5.5V

Clock, Calendar, Alarm

I²C, 2-Wire Serial

-

实时时钟

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

N/A

-

Non-Compliant

0.5 %

22.1 Ω

63 mW

N/A

-

10

N/A

-

Production (Last Updated: 1 month ago)

Tin

表面贴装

Surface Mount, MLCC

1825 (4564 Metric)

8

8-uMAX/uSOP

Knowles Syfer

SMD/SMT

Serial

备份切换

Tape & Reel (TR)

1825J

活跃

630V

PRODUCTION (Last Updated: 1 month ago)

Compliant

MSL 1 - Unlimited

+ 85 C

5.5 V

- 40 C

2.97 V

-55°C ~ 125°C

Tape & Reel (TR)

FlexiCap™

0.177 L x 0.252 W (4.50mm x 6.40mm)

±5%

C0G, NP0 (1B)

Clock/Calendar

85 °C

-40 °C

汽车

0.033 µF

Clock & Timer ICs

2.97V ~ 5.5V

Calendar, Clock, Trickle Charger

3.3 V

-

-

I²C, 2-Wire Serial

5.5 V

2.97 V

-

-

Clock

实时时钟

HH:MM:SS (24 hr)

YY-MM-DD-dd

150µA @ 5.5V

1.3V ~ 5.5V

高电压

-

0.098 (2.50mm)

无

Unknown

Contains Lead, Lead Free

AEC-Q200

N/A

-

Cable

表面贴装

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

10-uMAX/uSOP

Analog Devices Inc./Maxim Integrated

Compliant

Tube

DS1393

活跃

+ 85 C

5.5 V

- 40 C

2.97 V

SMD/SMT

Serial

备份切换

-40°C ~ 85°C

-

Clock/Calendar

Black

Clock & Timer ICs

2.97V ~ 5.5V

Alarm, Calendar, Clock, Trickle Charger

3-Wire Serial

-

实时时钟

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

YY-MM-DD-dd

175µA @ 2.97V ~ 5.5V

1.3V ~ 5.5V

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

N/A

-

表面贴装

16-SOIC (0.295, 7.50mm Width)

16-SOIC

Analog Devices Inc./Maxim Integrated

Tape & Reel (TR)

DS1615

Obsolete

-40°C ~ 85°C

-

温度记录仪

4V ~ 5.5V

3-Wire Serial

32B

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

0.5µA @ 5V

2.7V ~ 4.95V

Alarm, Leap Year, Unique ID, Y2K

N/A

-

表面贴装

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

10-uMAX/uSOP

Analog Devices Inc./Maxim Integrated

Non-Compliant

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

DS1374

活跃

-40°C ~ 85°C

-

二进制计数器

2.97V ~ 5.5V

I²C, 2-Wire Serial

-

Binary

Binary

175µA @ 2.97V ~ 5.5V

1.3V ~ 5.5V

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

N/A

-

通孔

24-DIP Module (0.600, 15.24mm)

24-EDIP

备份切换

Analog Devices Inc./Maxim Integrated

Tube

DS17487

活跃

+ 85 C

3.7 V

- 40 C

2.7 V

通孔

Multiplexed

4 kB

-40°C ~ 85°C

-

Clock/Calendar

Clock & Timer ICs

2.7V ~ 3.7V

Alarm, Calendar, Clock

Parallel

4KB

实时时钟

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

-

N/A

-

表面贴装

16

Non-Compliant

Tape & Reel (TR)

85 °C

-40 °C

2-Wire, I2C, Serial

HH:MM:SS (12/24 hr)

YY-MM-DD-dd