| Image | Mfr Part # | Series | Package | Product Status | Type | Features | Memory Size | Time Format | Date Format | Interface | Voltage - Supply |
|---|---|---|---|---|---|---|---|---|---|---|---|
|
M41T256YMH7E
IC RTC CLK/CALENDAR I2C 44SOH
|
Timekeeper® | Tube | Obsolete | Clock/Calendar | Leap Year, NVSRAM | 32KB | HH:MM:SS:hh (24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 4.5V ~ 5.5V |
|
|
M48T201V-85MH1E
IC RTC CLK/CALENDAR PAR 44SOH
|
Timekeeper® | Tube | Obsolete | Clock/Calendar | Alarm, Leap Year, Square Wave Output, Supervisor, Watchdog Timer, Y2K | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | Parallel | 3V ~ 3.6V |
|
M41T11M6E
IC RTC CLK/CALENDAR I2C 8SOIC
|
- | Tube | Obsolete | Clock/Calendar | Leap Year, NVSRAM | 56B | HH:MM:SS | YY-MM-DD-dd | I²C, 2-Wire Serial | 2V ~ 5.5V |
|
M41T315V-85MH6F
IC RTC PHANTOM CHIP SER 28SOH
|
- | Tape & Reel (TR) | Obsolete | Phantom Time Chip | Leap Year, Supervisor | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | Serial | 3V ~ 3.6V |
|
M41T83SQA6F
IC RTC CLK/CALENDAR I2C 16QFN
|
- | Tape & Reel (TR) | Active | Clock/Calendar | Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer | 7B | HH:MM:SS:hh (24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 3V ~ 5.5V |
|
M41T56C64MY6E
IC RTC CLK/CALENDAR I2C 18SOX
|
- | Tube | Obsolete | Clock/Calendar | EEPROM, Leap Year, NVSRAM | 56B, 8KB | HH:MM:SS | YY-MM-DD-dd | I²C, 2-Wire Serial | 4.5V ~ 5.5V |
|
M41T94MQ6F
IC RTC CLK/CALENDAR SPI 16SO
|
- | Tape & Reel (TR) | Active | Clock/Calendar | Alarm, Leap Year, NVRAM, Square Wave Output, Watchdog Timer | 44B | HH:MM:SS:hh (24 hr) | YY-MM-DD-dd | SPI | 2.7V ~ 5.5V |
|
M41ST87WSS6F
IC RTC CLK/CALENDAR I2C 20SSOP
|
- | Tape & Reel (TR) | Active | Clock/Calendar | Alarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer | 128B | HH:MM:SS:hh (24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 2.7V ~ 3.6V |
|
|
M41T93ZQA6F
IC RTC CLK/CALENDAR SPI 16QFN
|
- | Tape & Reel (TR) | Active | Clock/Calendar | Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer | 7B | HH:MM:SS:hh (24 hr) | YY-MM-DD-dd | SPI | 2.38V ~ 5.5V |
|
M48T129Y-70PM1
IC RTC CLK/CALENDAR PAR 32DIP
|
Timekeeper® | Tube | Obsolete | Clock/Calendar | Alarm, Leap Year, Watchdog Timer | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | Parallel | 4.5V ~ 5.5V |
|
|
M41ST84WMQ6E
IC RTC CLOCK/CALENDAR I2C 16SO
|
- | Tube | Obsolete | Clock/Calendar | Alarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer | 44B | HH:MM:SS:hh (24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 2.7V ~ 3.6V |
|
M48T86PC1
IC RTC CLK/CALENDAR PAR 24-DIP
|
- | Tube | Obsolete | Clock/Calendar | Alarm, Leap Year, NVSRAM, Square Wave Output | 114B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | Parallel | 4.5V ~ 5.5V |