PartNumber | PT7C4302AWEX | PT7C4302AUEX | PT7C4302 |
Description | Real Time Clock Real Time Clock SO-8 T&R 2.5K | Real Time Clock Real Time Clock MSOP-8 T&R 2.5K | |
Manufacturer | Diodes Incorporated | Diodes Incorporated | Pericom |
Product Category | Real Time Clock | Real Time Clock | IC Chips |
RoHS | Y | Y | - |
Mounting Style | SMD/SMT | SMD/SMT | - |
Package / Case | SO-8 | MSOP-8 | - |
RTC Bus Interface | Serial, 3-Wire | Serial, 3-Wire | - |
Date Format | YY-MM-DD-dd | YY-MM-DD-dd | YY-MM-DD-dd |
Time Format | HH:MM:SS (12 hr, 24 hr) | HH:MM:SS (12 hr, 24 hr) | HH:MM:SS (12/24 hr) |
Battery Backup Switching | Backup Switching | Backup Switching | - |
RTC Memory Size | 31 B | 31 B | - |
Supply Voltage Max | 5.5 V | 5.5 V | - |
Supply Voltage Min | 1.5 V | 1.5 V | - |
Minimum Operating Temperature | - 40 C | - 40 C | - |
Maximum Operating Temperature | + 85 C | + 85 C | - |
Packaging | Reel | Reel | Tube Alternate Packaging |
Function | Calendar, Clock | Calendar, Clock | - |
Product | Real Time Clocks | Real Time Clocks | - |
Type | Real Time Clock Module | Real Time Clock Module | Clock/Calendar |
Brand | Diodes Incorporated | Diodes Incorporated | - |
Product Type | Real Time Clock | Real Time Clock | - |
Factory Pack Quantity | 2500 | 2500 | - |
Subcategory | Clock & Timer ICs | Clock & Timer ICs | - |
Series | - | - | PT7C4302 |
Package Case | - | - | 8-SOIC (0.154", 3.90mm Width) |
Operating Temperature | - | - | -40°C ~ 85°C |
Mounting Type | - | - | Surface Mount |
Features | - | - | Leap Year, NVSRAM, Square Wave Output, Trickle-Charger |
Interface | - | - | 3-Wire Serial |
Voltage Supply | - | - | 1.2 V ~ 5.5 V |
Supplier Device Package | - | - | 8-SOIC |
Memory Size | - | - | 31B |
Voltage Supply Battery | - | - | 1.5 V ~ 5.5 V |
Current Timekeeping Max | - | - | 25.3μA ~ 81μA @ 2V ~ 5V |