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參數資料
| 型號： | MM74C48N |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | 通用總線功能 |
| 英文描述： | BCD-to-7 Segment Decoder |
| 中文描述： | CMOS SERIES, SEVEN SEGMENT DECODER/DRIVER, TRUE OUTPUT, PDIP16 |
| 封裝： | PLASTIC, DIP-16 |
| 文件頁數： | 4/6頁 |
| 文件大小： | 130K |
| 代理商： | MM74C48N |
Typical Applications
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Blanking Input Connection Diagram
TL/F/5883–5
When RBO/BI is forced low, all segment outputs are off regardless of the state of any other input condition.
Light Emitting Diode (LED) Readout
TL/F/5883–6
TL/F/5883–7
Incandescent Readout
TL/F/5883–8
**
A filament pre-warm resistor is recommended to reduce filament thermal
shock and increase the effective cold resistance of the filament.
Fluorescent Readout
TL/F/5883–9
4
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