M41T94 |
Part Number | M41T94 |
Manufacturer | STMicroelectronics (https://www.st.com/) |
Description | ..... . . . . . . . . . . 4 Figure 3. Logic Diagram.. . . . . ... |
Features |
SUMMARY s 2.7 TO 5.5V OPERATING VOLTAGE
s s
Figure 1. 16-pin SOIC Package
SERIAL PERIPHERAL INTERFACE (SPI) 2.5 TO 5.5V OSCILLATOR OPERATING VOLTAGE AUTOMATIC SWITCH-OVER and DESELECT CIRCUITRY CHOICE OF POWER-FAIL DESELECT VOLTAGES (VCC = 2.7 to 5.5V): – THS = VSS; 2.55V ≤ VPFD ≤ 2.70V – THS = VCC; 4.20V ≤ VPFD ≤ 4.50V Figure 2. 28-pin SOIC Package 16 1 s SO16 (MQ) s s COUNTERS FOR TENTHS/HUNDREDTHS OF SECONDS, SECONDS, MINUTES, HOURS, DAY, DATE, MONTH, YEAR, and CENTURY 44 BYTES OF GENERAL PURPOSE RAM PROGRAMMABLE ALARM and INTERRUPT FUNCTION (VALID EVEN DURING BATTERY BACK-UP MODE) W... |
Document |
M41T94 Data Sheet
PDF 433.65KB |
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1 | M41T93 |
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2 | M41T0 |
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3 | M41T00 |
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4 | M41T00AUD |
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5 | M41T00CAP |
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