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TC74VHC123AFN

Toshiba
Part Number TC74VHC123AFN
Manufacturer Toshiba
Description DUAL MONOSTABLE MULTIVIBRATOR
Published Apr 23, 2005
Detailed Description TC74VHC123,221AF/AFN/AFT/AFK TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC74VHC123AF,TC74VHC123AFN,TC74V...
Datasheet PDF File TC74VHC123AFN PDF File

TC74VHC123AFN
TC74VHC123AFN

Overview
TC74VHC123,221AF/AFN/AFT/AFK TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC74VHC123AF,TC74VHC123AFN,TC74VHC123AFT,TC74VHC123AFK TC74VHC221AF,TC74VHC221AFN,TC74VHC221AFT,TC74VHC221AFK Dual Monostable Multivibrator TC74VHC123AF/AFN/AFT/AFK Retriggerble TC74VHC221AF/AFN/AFT/AFK Non-Retriggerble Note: xxxFN (JEDEC SOP) is not available in Japan.
TC74VHC123AF, TC74VHC221AF 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 MONOSTABLE state for a time period determined by the external resistor and capacitor (RX, CX).
A low level at the CLR input breaks this state.
Limits for CX and RX are: External capacitor, CX: No ...


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