| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Logic Type | Independent Circuits | Schmitt Trigger Input | Propagation Delay | Current - Output High, Low | Voltage - Supply | Operating Temperature | Grade | Qualification | Mounting Type | Supplier Device Package | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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                    CD74HC123PWTIC MULTIVIBRATOR 25NS 16TSSOP  |  
                1,583 | 0.23 | 
                
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                       Datasheet  | 	
	
                
                74HC | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Monostable | 2 | No | 25 ns | 5.2mA, 5.2mA | 2 V ~ 6 V | -55°C ~ 125°C | - | - | Surface Mount | 16-TSSOP | 
                 
                   
                
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                    HCF4047M013TRIC MULTIVIBRATOR 125NS 14SO  |  
                3,644 | - | 
                
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                       Datasheet  | 	
	
                
                4000 | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Astable, Monostable | 1 | No | 125 ns | 6.8mA, 6.8mA | 3 V ~ 20 V | -55°C ~ 125°C | - | - | Surface Mount | 14-SO | 
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                    SN74AHC123AMDREPG4IC MULTIVIBRATOR 7.5NS 16SOIC  |  
                2,734 | - | 
                
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                       Datasheet  | 	
	
                
                74AHC | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Monostable | 2 | Yes | 7.5 ns | 8mA, 8mA | 2 V ~ 5.5 V | -55°C ~ 125°C | - | - | Surface Mount | 16-SOIC | 
                 
                   
                
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                    TC74HC123AF(ELNE,FIC MULTIVIBRATOR 22NS 16SOP  |  
                1,736 | 0.05 | 
                
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                     -  | 	
	
                
                74HC | 16-SOIC (0.209", 5.30mm Width) | Tape & Reel (TR) | Active | Monostable | 2 | Yes | 22 ns | 5.2mA, 5.2mA | 2 V ~ 6 V | -40°C ~ 85°C | - | - | Surface Mount | 16-SOP | 
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                    CD74HCT221MTIC MULTIVIBRATOR 18NS 16SOIC  |  
                2,399 | 0.28 | 
                
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                       Datasheet  | 	
	
                
                74HCT | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Monostable | 2 | Yes | 18 ns | 4mA, 4mA | 4.5 V ~ 5.5 V | -55°C ~ 125°C | - | - | Surface Mount | 16-SOIC | 
                 
                   
                
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                    CD74HCT221MIC MULTIVIBRATOR 18NS 16SOIC  |  
                3,433 | 0.12 | 
                
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                       Datasheet  | 	
	
                
                74HCT | 16-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Monostable | 2 | Yes | 18 ns | 4mA, 4mA | 4.5 V ~ 5.5 V | -55°C ~ 125°C | - | - | Surface Mount | 16-SOIC | 
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                    CD74HC4538PWTIC MULTIVIBRATOR 21NS 16TSSOP  |  
                3,474 | 0.20 | 
                
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                       Datasheet  | 	
	
                
                74HC | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Monostable | 2 | Yes | 21 ns | 5.2mA, 5.2mA | 2 V ~ 6 V | -55°C ~ 125°C | - | - | Surface Mount | 16-TSSOP | 
                 
                   
                
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                    74HC4538DB,112IC MULTIVIBRATOR 25NS 16SSOP  |  
                3,853 | 0.20 | 
                
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                       Datasheet  | 	
	
                
                74HC | 16-SSOP (0.209", 5.30mm Width) | Tube | Obsolete | Monostable | 2 | No | 25 ns | 5.2mA, 5.2mA | 2 V ~ 6 V | -40°C ~ 125°C | - | - | Surface Mount | 16-SSOP | 
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                    SN74LS221DBRIC MULTIVIBRATOR 45NS 16SSOP  |  
                3,478 | 0.13 | 
                
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                       Datasheet  | 	
	
                
                74LS | 16-SSOP (0.209", 5.30mm Width) | Tape & Reel (TR) | Active | Monostable | 2 | No | 45 ns | 400µA, 8mA | 4.75 V ~ 5.25 V | 0°C ~ 70°C | - | - | Surface Mount | 16-SSOP | 
                 
                   
                
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                    DM74123NIC MULTIVIBRATOR 16DIP  |  
                3,185 | - | 
                
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                       Datasheet  | 	
	
                
                7400 | 16-DIP (0.300", 7.62mm) | Tube | Obsolete | Monostable | 2 | No | - | 800µA, 16mA | 4.75 V ~ 5.25 V | 0°C ~ 70°C | - | - | Through Hole | 16-PDIP | 
                 
                   
                
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                    74VHC123AMIC MULTIVIBRATOR 8.1NS 16SOIC  |  
                4,491 | 0.28 | 
                
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                       Datasheet  | 	
	
                
                74VHC | 16-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Monostable | 2 | Yes | 8.1 ns | 8mA, 8mA | 2 V ~ 5.5 V | -40°C ~ 85°C | - | - | Surface Mount | 16-SOIC | 
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                    CD74HCT4538MIC MULTIVIBRATOR 23NS 16SOIC  |  
                2,275 | 0.28 | 
                
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                       Datasheet  | 	
	
                
                74HCT | 16-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Monostable | 2 | Yes | 23 ns | 4mA, 4mA | 4.5 V ~ 5.5 V | -55°C ~ 125°C | - | - | Surface Mount | 16-SOIC | 
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                   | 
				
                    CD74HC4538MIC MULTIVIBRATOR 21NS 16SOIC  |  
                3,902 | 0.24 | 
                
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                       Datasheet  | 	
	
                
                74HC | 16-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Monostable | 2 | Yes | 21 ns | 5.2mA, 5.2mA | 2 V ~ 6 V | -55°C ~ 125°C | - | - | Surface Mount | 16-SOIC | 
                 
                   
                
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                    74LVC1G123DCUTG4IC MULTIVIBRATOR 18.5NS 8VSSOP  |  
                1,034 | - | 
                
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                       Datasheet  | 	
	
                
                74LVC | 8-VFSOP (0.091", 2.30mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Monostable | 1 | Yes | 18.5 ns | 32mA, 32mA | 1.65 V ~ 5.5 V | -40°C ~ 125°C | - | - | Surface Mount | 8-VSSOP | 
                 
                   
                
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                    SN74121NSRIC MULTIVIBRATOR 45NS 14SOP  |  
                4,467 | - | 
                
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                       Datasheet  | 	
	
                
                7400 | 14-SOIC (0.209", 5.30mm Width) | Tape & Reel (TR) | Obsolete | Monostable | 2 | No | 45 ns | 400µA, 16mA | 4.75 V ~ 5.25 V | 0°C ~ 70°C | - | - | Surface Mount | 14-SO | 
                 
                   
                
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                    SN74121NSRE4IC MULTIVIBRATOR 45NS 14SOP  |  
                2,235 | - | 
                
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                       Datasheet  | 	
	
                
                7400 | 14-SOIC (0.209", 5.30mm Width) | Tape & Reel (TR) | Obsolete | Monostable | 2 | No | 45 ns | 400µA, 16mA | 4.75 V ~ 5.25 V | 0°C ~ 70°C | - | - | Surface Mount | 14-SO | 
                 
                   
                
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                    SN74121NSRG4IC MULTIVIBRATOR 45NS 14SOP  |  
                4,773 | - | 
                
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                       Datasheet  | 	
	
                
                7400 | 14-SOIC (0.209", 5.30mm Width) | Tape & Reel (TR) | Obsolete | Monostable | 2 | No | 45 ns | 400µA, 16mA | 4.75 V ~ 5.25 V | 0°C ~ 70°C | - | - | Surface Mount | 14-SO | 
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                    SN74LS423DG4IC MULTIVIBRATOR 28NS 16SOIC  |  
                4,160 | - | 
                
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                       Datasheet  | 	
	
                
                74LS | 16-SOIC (0.154", 3.90mm Width) | Tube | Discontinued at Digi-Key | Monostable | 2 | No | 28 ns | 400µA, 8mA | 4.75 V ~ 5.25 V | 0°C ~ 70°C | - | - | Surface Mount | 16-SOIC | 
                 
                   
                
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                    SN74LS423NG4IC MULTIVIBRATOR 28NS 16DIP  |  
                1,482 | - | 
                
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                       Datasheet  | 	
	
                
                74LS | 16-DIP (0.300", 7.62mm) | Tube | Discontinued at Digi-Key | Monostable | 2 | No | 28 ns | 400µA, 8mA | 4.75 V ~ 5.25 V | 0°C ~ 70°C | - | - | Through Hole | 16-PDIP | 
                 
                   
                
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                    LTC6993CDCB-1#TRPBFIC MULTIVIBRATOR 11NS 6DFN  |  
                1,929 | 0.52 | 
                
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                       Datasheet  | 	
	
                
                LTC®6993 | 6-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Monostable | 1 | No | 11 ns | 16mA, 16mA | 2.25 V ~ 5.5 V | 0°C ~ 70°C | - | - | Surface Mount | 6-DFN (2x3) |