This detailed comparison of PT7C4302AWEX and PT7C4302WE in the Clock/Timing - Real Time Clocks provides valuable insights into their specifications and features. Key aspects such as Manufacturer, Package, Mounting Type, and core parameters are thoroughly analyzed. This side-by-side comparison simplifies component selection. To learn more, explore their datasheets or request a quote directly.
| Manufacturer | Zetex Semiconductors (Diodes Inc.) | Zetex Semiconductors (Diodes Inc.) |
|---|---|---|
| Package / Case | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC (0.154", 3.90mm Width) |
| Description | REAL TIME CLOCK SO-8 | IC RTC CLK/CALENDAR SER 8-SOIC |
| In Stock | 7 500 | 2 077 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Obsolete |
| Series | - | - |
| Package | Tape & Reel (TR) | Tube |
| Type | Clock/Calendar | Clock/Calendar |
| Features | Leap Year, NVSRAM, Square Wave Output, Trickle-Charger | Leap Year, NVSRAM, Square Wave Output, Trickle-Charger |
| Memory Size | 31B | 31B |
| Time Format | HH:MM:SS (12/24 hr) | HH:MM:SS (12/24 hr) |
| Date Format | YY-MM-DD-dd | YY-MM-DD-dd |
| Interface | 3-Wire Serial | 3-Wire Serial |
| Voltage - Supply | 1.2V ~ 5.5V | 1.2V ~ 5.5V |
| Voltage - Supply, Battery | 1.2V ~ 5.5V | 1.5V ~ 5.5V |
| Current - Timekeeping (Max) | 25.3µA ~ 81µA @ 2V ~ 5V | 25.3µA ~ 81µA @ 2V ~ 5V |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C |
| Supplier Device Package | 8-SOIC | 8-SOIC |
