
74ABT32D,118
ActiveOR GATE, QUAD, 2 INPUT, 14 PINS, SOIC, 74ABT32
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74ABT32D,118
ActiveOR GATE, QUAD, 2 INPUT, 14 PINS, SOIC, 74ABT32
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Technical Specifications
Parameters and characteristics for this part
| Specification | 74ABT32D,118 |
|---|---|
| Current - Output High, Low [custom] | 15 mA |
| Current - Output High, Low [custom] | 20 mA |
| Current - Quiescent (Max) [Max] | 50 µA |
| Input Logic Level - Low | 0.8 V |
| Logic Type | OR Gate |
| Max Propagation Delay @ V, Max CL | 3.4 ns |
| Mounting Type | Surface Mount |
| Number of Circuits | 4 |
| Number of Inputs | 2 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 14-SOIC |
| Package / Case [x] | 0.154 in |
| Package / Case [y] | 3.9 mm |
| Supplier Device Package | 14-SO |
| Voltage - Supply [Max] | 5.5 V |
| Voltage - Supply [Min] | 4.5 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
Description
General part information
74ABT32 Series
<p>The PCF85263A is a CMOS Real-Time Clock (RTC) and calendar optimized for low power consumption and with automatic switching to battery on main power loss. The RTC can also be configured as a stop-watch (elapsed time counter). Three time log registers triggered from battery switch-over as well as input driven events. Featuring clock output and two independent interrupt signals, two alarms, I²C interface and quartz crystal calibration.</p></p><ul><li>UL Recognized Component (PCF85263ATL)</li><li>Provides year, month, day, weekday, hours, minutes, seconds and 100th secondsbased on a 32.768 kHz quartz crystal</li><li>Stop-watch mode for elapsed time counting. From 100th seconds to 999999 hours</li><li>Two independent alarms</li><li>Battery back-up circuit</li><li>WatchDog timer</li><li>Three timestamp registers</li><li>Two independent interrupt generators plus predefined interrupts at every second,minute, or hour</li><li>Frequency adjustment via programmable offset register</li><li>Clock operating voltage: 0.9 V to 5.5 V</li><li>Low current; typical 0.28 µA at V<sub>DD</sub> = 3.0 V and T<sub>amb</sub> = 25 °C</li><li>400 kHz two-line I²C-bus interface (at V<sub>DD</sub> = 1.8 V to 5.5 V)</li><li>Programmable clock output for peripheral
Documents
Technical documentation and resources