ICM7217IPI 备选型号: DS12887

6 Weeks

通孔

通孔

28-DIP (0.600, 15.24mm)

28

-20°C~85°C

Tube

2003

e3

yes

活跃

1 (Unlimited)

28

EAR99

4-Digit Up/Down Counter

Matte Tin (Sn)

8542.39.00.01

1W

4.5V~5.5V

DUAL

260

1

5V

2.54mm

2MHz

30

ICM7217

5.5V

200mA

1W

200mA

7

YES

SEGMENT

PARALLEL

9999

36.83mm

4.445mm

15.24mm

Unknown

无

ROHS3 Compliant

无铅

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

7 Weeks

通孔

通孔

24-DIP Module (0.600, 15.24mm)

24

0°C~70°C

Tube

1998

e3

yes

活跃

1 (Unlimited)

24

EAR99

Clock/Calendar

-

-

-

4.5V~5.5V

DUAL

-

-

5V

2.54mm

-

-

DS12887

5V

15mA

-

-

-

-

-

-

-

34.04mm

-

18.8mm

Unknown

无

ROHS3 Compliant

无铅

Tin

RAM

通孔

DAYLIGHT SAVINGS OPTION; SELECTABLE MOTOROLA/INTEL TIMING; 10 YEARS DATA RETENTION

24

8

5V

Parallel

114B

0.032MHz

Clock

1

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

15mA @ 4.5V~5.5V

SECONDS

Y

2.5V~4V

NO

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

9.4mm