DSA00363653.pdf
by STMicroelectronics
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M54HC221/221A
M74HC221/221A
DUAL MONOSTABLE MULTIVIBRATOR
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HIGH SPEED
tPD = 25 ns (TYP) at VCC = 5V
LOW POWER DISSIPATION
STANDBY STATE ICC=4 µA (MAX.) AT TA=25°C
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Original
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Unknown
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Unknown
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Unknown
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