Datasheet Details
| Part number | PT7C4337 |
|---|---|
| Manufacturer | Pericom Semiconductor (now Diodes Incorporated) |
| File Size | 452.92 KB |
| Description | Real-time Clock |
| Download | PT7C4337 Download (PDF) |
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| Part number | PT7C4337 |
|---|---|
| Manufacturer | Pericom Semiconductor (now Diodes Incorporated) |
| File Size | 452.92 KB |
| Description | Real-time Clock |
| Download | PT7C4337 Download (PDF) |
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Using external 32.768kHz quartz crystal for PT7C4337 Supports I2C-Bus's high speed mode (400 kHz) Includes time (Hour/Minute/Second) and calendar (Year/Month/Date/Day) counter functions (BCD code) Programmable square wave output signal Two Time-of-Day Alarms Oscillator Stop Flag Operating range: 1.8V to 5.5V Timekeeping range: 1.2V to 1.8V The PT7C4337 serial real-time clock is a low-power clock/calendar with two programmable time-of-day alarms and a programmable square-wave output.
Address and data are transferred serially via a 2-wire, bidirectional bus.
The clock/calendar provides seconds, minutes, hours, day, date, month, and year information.
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| Part Number | Description |
|---|---|
| PT7C4337A | Real-time Clock Module |
| PT7C4337AC | Real-time Clock Module |
| PT7C433833 | Real-time Clock Module |
| PT7C4339 | Real-time Clock Module |
| PT7C43390 | Real-time Clock Module |
| PT7C43390C | Real-time Clock Module |
| PT7C4339C | Real-time Clock Module |
| PT7C4300 | Real-time Clock Module |
| PT7C4302 | Real-time Clock Module |
| PT7C4307 | Real-time Clock Module |