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SM8577B |
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| Part Number | SM8577B |
| Manufacturer | Nippon Precision Circuits Inc |
| Description | Number 1 2 3 Name CE DATA CLK I/O I I/O I Description Chip enable. With pull-down resistor built-in. HIGH: Enable LOW: DATA goes high impedance; input on CLK and DATA stops; and the TM bit is cleared.... |
| Features |
an output interrupt with 32 kHz or 1 Hz output frequency. It is available in 8-pin SOPs.
PINOUT
CE DATA CLK FOUT
1
8
VDD XTN XT VSS
8577B
FEATURES
s s s s s
4
5
s s s s s
2.5 to 5.5 V operating voltage range 1.0 µA at 3.0 V (typ) current consumption 3-line serial interface 1.7 ± 0.3 V supply voltage detection threshold Timer counters for second, minute, hour, day, day of the week, month, and year Automatic leap-year calendar adjustment 32.768 kHz and 1 Hz output interrupt selectable Crystal oscillator circuit built-in (CD built-in) 24-hour time mode 8-pin SOP
PACKAGE DIMENSIONS
Uni... |
| Document |
 SM8577B Data Sheet
PDF 78.00KB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | SM8578BV |
Nippon Precision Circuits Inc |
Real-time Clock IC |
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| 2 | SM8502 |
Sharp Electrionic Components |
8-Bit Single-Chip Microcomputer(Controllers For General Purpose) |
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| 3 | SM8503 |
Sharp Electrionic Components |
8-Bit Single-Chip Microcomputer(Controllers For General Purpose) |
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| 4 | SM8504 |
Sharp Electrionic Components |
8-Bit Single-Chip Microcomputer(Controllers For General Purpose) |
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| 5 | SM8505 |
Nippon Precision Circuits Inc |
Infrared Remote Control LSI |
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