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 |
|---|---|---|---|---|---|
CD74HC221M96E4
|
Texas Instruments | IC DUAL MONO MULTIVIB 16-SOIC | 0 | $0.25 | |
HEF4047BT-Q100J
|
Nexperia USA Inc. | IC MONO/ASTBL MULTVIBRATR 14SOIC | 0 | $0.24 | |
74LVC1G123DCURG4
|
Texas Instruments | IC MULTIVIBRATOR MONOSTABLE US8 | 0 | $0.23 | |
|
74LVC1G123DCURE4
|
Texas Instruments | IC MULTIVIBRATOR MONOSTABLE US8 | 0 | $0.23 | |
74LV123DB,112
|
Nexperia USA Inc. | IC DUAL RETRIG MULTIVIB 16SSOP | 0 | $0.00 | |
|
74LV123DB,118
|
Nexperia USA Inc. | IC DUAL RETRIG MULTIVIB 16SSOP | 0 | $0.23 | |
CD4047BEG4
|
Texas Instruments | IC MONO/ASTBL MULTVIBRTR 14-DIP | 0 | $0.22 | |
SN74LV123ATPWRQ1
|
Texas Instruments | IC DUAL RETRIG MULTIVIB 16-TSSOP | 0 | $0.22 | |
SN74LV123ARGYRG4
|
Texas Instruments | IC MONOSTABLE DUAL 16VQFN | 0 | $0.20 | |
|
CD74HC123PWRG4
|
Texas Instruments | IC DUAL RETRIG MULTIVIBR 16TSSOP | 0 | $0.20 |