74221 Datasheet - Hitachi Semiconductor

74221, Dual Monostable Multivibrators

HD74HC221 Dual Monostable Multivibrators (with Schmitt Trigger Input) .
Each multivibrator features both a negative, A, and a positive, B, transition triggered input, either of which can be used as an inhibit.

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Datasheet Details

Part number:

74221

Manufacturer:

Hitachi Semiconductor

File Size:

53.57 KB

Description:

Dual Monostable Multivibrators

Features

* both a negative, A, and a positive, B, transition triggered input, either of which can be used as an inhibit. Also included is a clear inpt that when taken low resets the one shot. The HD74HC221 can be triggered on the positive transition of teh clear while A is held low and B is held high. This dev

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74221 Dual Monostable Multivibrators Hitachi Semiconductor

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