IC RTC CLK/CALENDAR SPI 16-SOIC
ACTIVE (Last Updated: 7 months ago)
10 Weeks
Tin
表面贴装
表面贴装
16-SOIC (0.154, 3.90mm Width)
16
Industrial grade
-40°C~85°C
Tape & Reel (TR)
e4
活跃
3 (168 Hours)
16
EAR99
Clock/Calendar
NICKEL/PALLADIUM/GOLD (NI/PD/AU)
8542.39.00.01
2.7V~5.5V
DUAL
260
3V
1.27mm
30
M41T94
16
3/5V
SPI
44B
0.032MHz
Clock
1
HH:MM:SS:hh (24 hr)
44 B
YY-MM-DD-dd
1.4mA @ 2.7V~5.5V
1/100SECOND
Y
2.5V~3.5V
SERIAL, 3-WIRE
Alarm, Leap Year, NVRAM, Square Wave Output, Watchdog Timer
1.6mm
10mm
4mm
无
ROHS3 Compliant
无铅
-
IC RTC CLK/CALENDAR SPI 18-SOX
ACTIVE (Last Updated: 6 months ago)
25 Weeks
-
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
Matte Tin (Sn) - annealed
8542.39.00.01
2.7V~5.5V
DUAL
240
3V
1.27mm
30
M41T93
18
3/5V
SPI
7B
5MHz
Clock
1
HH:MM:SS:hh (24 hr)
7 kB
YY-MM-DD-dd
10μA @ 5.5V
1/100SECOND
Y
1.8V~5.5V
-
Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer
2.39mm
11.66mm
7.67mm
无
ROHS3 Compliant
无铅
8