Real Time Clock Serial I2C bus RTC
ACTIVE (Last Updated: 7 months ago)
25 Weeks
Tin
表面贴装
表面贴装
18-SOX, 18-SOIC with Crystal (7.5mm Width)
18
Industrial grade
-40°C~85°C
Tape & Reel (TR)
e3
活跃
1 (Unlimited)
18
EAR99
Clock/Calendar
8542.39.00.01
3V~5.5V
DUAL
240
5V
1.27mm
30
M41T83
18
3.3/5V
I2C, 2-Wire Serial
8
0.4MHz
Clock
1
HH:MM:SS:hh (24 hr)
7 B
YY-MM-DD-dd
10μA @ 5.5V
1/100SECOND
Y
2V~5.5V
I2C
Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer
11.61mm
2.69mm
7.62mm
无
ROHS3 Compliant
无铅
-
-
-
-
-
-
IC, RTC I2C BUS, SMD, QFN-16
ACTIVE (Last Updated: 7 months ago)
10 Weeks
Tin
表面贴装
表面贴装
16-VQFN Exposed Pad
16
Industrial grade
-40°C~85°C
Tape & Reel (TR)
e4
活跃
1 (Unlimited)
16
EAR99
Clock/Calendar
-
3V~5.5V
QUAD
260
5V
-
30
M41T83
16
-
I2C, 2-Wire Serial
8
0.4MHz
Clock
1
HH:MM:SS:hh (24 hr)
32 B
YY-MM-DD-dd
10μA @ 5.5V
1/100SECOND
Y
2V~5.5V
I2C
Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer
4.1mm
-
4.1mm
无
ROHS3 Compliant
无铅
SMD/SMT
Nickel/Palladium/Gold (Ni/Pd/Au)
5
7B
950μm
无SVHC