RX-4045SA:AA备选型号: PCF2127T/2Y

表面贴装

表面贴装

14-SOIC (0.197, 5.00mm Width)

14

14-SOP

-40°C~85°C

RX-4045SA

Obsolete

1 (Unlimited)

SMD/SMT

Clock/Calendar

85°C

-40°C

1.7V~5.5V

32.768kHz

3

SPI

5.5V

1.7V

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

1.2μA~1.8μA @ 3V~5V

Alarm, Leap Year

3.2mm

5mm

10.1mm

无SVHC

ROHS3 Compliant

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

表面贴装

16-SOIC (0.295, 7.50mm Width)

-

-

-40°C~85°C

-

活跃

3 (168 Hours)

-

Clock/Calendar

-

-

1.8V~4.2V

-

-

I2C, 2-Wire Serial

-

-

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

1.5μA @ 3.3V

Alarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal, Watchdog Timer

-

10.3mm

7.5mm

-

ROHS3 Compliant

7 Weeks

YES

Industrial grade

Tape & Reel (TR)

2010

16

8542.39.00.01

DUAL

未说明

2V

1.27mm

未说明

PCF2127

16

R-PDSO-G16

不合格

2/4V

512B

0.032MHz

1

SECONDS

Y

1.8V~4.2V

NO

I2C

2.65mm