參數(shù)資料
型號(hào): MM74C48J
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, CDIP16
封裝: CERAMIC, DIP-16
文件頁數(shù): 4/6頁
文件大小: 130K
代理商: MM74C48J
Typical Applications
(Continued)
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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參數(shù)描述
MM74C48N 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 BCD-to-7 Sec Decod RoHS:否 制造商:Micrel 產(chǎn)品:Multiplexers 邏輯系列:CMOS 位數(shù): 線路數(shù)量(輸入/輸出):2 / 12 傳播延遲時(shí)間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray
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