Cosul este gol
Circuit integrat, zecimal DIP14
Producator: TEXAS INSTRUMENTS
Simbol original: SN74LS90N
Inlocuire pentru: SN7490, SN74LS90
IC, COUNTER/MULTIPLIER/DIVIDER
Counter Type: Decade
Clock Frequency: 42MHz
Count Maximum: 9
Supply Voltage Min: 4.75V
Supply Voltage Max: 5.25V
Logic Case Style: DIP
No. of Pins: 14
Operating Temperature Min: 0°C
Operating Temperature Max: 70°C
Packaging: Each
Base Number: 7490
Count Max: 10
Logic Function Number: 7490
Logic IC Base Number: 7490
Logic IC Family: LS
Logic IC Function: Decade Divide-by-12 and Binary Counter
MSL: -
Operating Temperature Range: 0°C to +70°C
Supply Voltage Range: 4.75V to 5.25V
Termination Type: Through Hole
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