Part Number
|
TC74VHC221AF |
Manufacturer
|
Toshiba |
Description
|
Dual Monostable Multivibrator |
Published
|
Apr 23, 2005 |
Detailed Description
|
TC74VHC123AF/AFK,TC74VHC221AF/AFK
CMOS Digital Integrated Circuits Silicon Monolithic
TC74VHC123AF,TC74VHC123AFK, TC74VH...
|
Datasheet
|
TC74VHC221AF
|
Overview
TC74VHC123AF/AFK,TC74VHC221AF/AFK
CMOS Digital Integrated Circuits Silicon Monolithic
TC74VHC123AF,TC74VHC123AFK, TC74VHC221AF,TC74VHC221AFK
1.
Functional Description
• Dual Monostable Multivibrator TC74VHC123AF/AFK: Retriggerable TC74VHC221AF/AFK: Non-Retriggerable
2.
General
The TC74VHC123A/221A are high speed CMOS MONOSTABLE MULTIVIBRATOR fabricated with silicon gate C2MOS technology.
There are two trigger inputs, A input (negative edge), and B input (positive edge).
These inputs are valid for a slow rise/fall time signal (tr = tf = 1 s) as they are schmitt trigger inputs.
This device may also be triggered by using CLR input (positive edge).
After triggering, the output stays in a MONOSTA...
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