Multivibrators

Multivibrators are simple two-state devices commonly considered digital logic components, though their typical manners of use are largely analog in character. Monostable types, also called "one-shots", have one stable state; though application of a trigger signal can cause them to leave this state for a period of time usually determined by the value of a connected capacitor. These are useful for applications such as de-bouncing switch contacts. Astable types have no stable state, and transition between two states continuously at a frequency which again is usually determined by the value of a connected capacitor.

Part Number	Manufacturer	Description	Quantity	Price	Option
CD74HCT221MG4	Texas Instruments	IC DUAL MONO MULTVIBRATOR 16SOIC	0	$0.30	RFQ
SN74LS123DRG4	Texas Instruments	IC MULTIVIBRATR RETRIG DL 16SOIC	0	$0.29	RFQ
SN74LS123DRE4	Texas Instruments	IC MULTIVIBRATR RETRIG DL 16SOIC	0	$0.29	RFQ
HEF4528BT-Q100J	Nexperia USA Inc.	IC MULTIVIBRATOR DUAL 16SOIC	0	$0.29	RFQ
CD74HC423M96G4	Texas Instruments	IC DUAL RETRIG MULTIVIB 16-SOIC	0	$0.29	RFQ
CD74HCT423MTG4	Texas Instruments	IC RETRIG MONO MULTVIBRTR 16SOIC	0	$0.28	RFQ
CD74HCT423MTE4	Texas Instruments	IC RETRIG MONO MULTVIBRTR 16SOIC	0	$0.28	RFQ
CD74HCT423MT	Texas Instruments	IC RETRIG MONO MULTVIBRTR 16SOIC	0	$0.28	RFQ
74HC4538D-Q100,118	Nexperia USA Inc.	IC MULTIVIBRATOR MONO 16SOIC	0	$0.28	RFQ
CD74HC4538PWRG4	Texas Instruments	IC MULTIVIB MONO DUAL HS 16TSSOP	0	$0.27	RFQ