PartNumber | ISL12028IV27Z | ISL12028IV27AZ-T | ISL12028IV27AZ |
Description | Real Time Clock REAL TIME CLKRTC W/ EPROM 2 7VSET 14 L | Real Time Clock REAL TIME CLKRTC W/ EPROM 2 92VSET 14 | Real Time Clock REAL TIME CLKRTC W/ EPROM 2 92VSET 14 |
Manufacturer | Renesas Electronics | Intersil | Intersil |
Product Category | Real Time Clock | Clock/Timing - Real Time Clocks | Clock/Timing - Real Time Clocks |
RoHS | Y | - | - |
Mounting Style | SMD/SMT | - | - |
Package / Case | TSSOP-14 | - | - |
RTC Bus Interface | Serial, I2C | - | - |
Date Format | DW:DM:M:Y | YY-MM-DD-dd | YY-MM-DD-dd |
Time Format | HH:MM:SS | HH:MM:SS (12/24 hr) | HH:MM:SS (12/24 hr) |
Battery Backup Switching | Backup Switching | - | - |
RTC Memory Size | 512 B | - | - |
Supply Voltage Max | 5.5 V | - | - |
Supply Voltage Min | 2.7 V | - | - |
Minimum Operating Temperature | - 40 C | - | - |
Maximum Operating Temperature | + 85 C | - | - |
Packaging | Tube | Tape & Reel (TR) | Tube |
Function | Alarm, Calendar, Clock, Interrupt, Timer | - | - |
Height | 0.9 mm | - | - |
Length | 5 mm | - | - |
Series | ISL12028 | - | - |
Width | 4.4 mm | - | - |
Brand | Renesas / Intersil | - | - |
Product Type | Real Time Clocks | - | - |
Factory Pack Quantity | 96 | - | - |
Subcategory | Clock & Timer ICs | - | - |
Unit Weight | 0.004949 oz | - | - |
Type | - | Clock/Calendar | Clock/Calendar |
Package Case | - | 14-TSSOP (0.173", 4.40mm Width) | 14-TSSOP (0.173", 4.40mm Width) |
Operating Temperature | - | -40°C ~ 85°C | -40°C ~ 85°C |
Mounting Type | - | Surface Mount | Surface Mount |
Features | - | Alarm, Leap Year, Supervisor, Watchdog Timer | Alarm, Leap Year, Supervisor, Watchdog Timer |
Interface | - | I2C, 2-Wire Serial | I2C, 2-Wire Serial |
Voltage Supply | - | 2.7 V ~ 5.5 V | 2.7 V ~ 5.5 V |
Supplier Device Package | - | 14-TSSOP | 14-TSSOP |
Memory Size | - | - | - |
Voltage Supply Battery | - | 1.8 V ~ 5.5 V | 1.8 V ~ 5.5 V |
Current Timekeeping Max | - | 10μA ~ 20μA @ 2.7V ~ 5.5V | 10μA ~ 20μA @ 2.7V ~ 5.5V |