Logic - Multivibrators | Integrated Circuits (ICs)

74HC123D/AUJ
NXP

IC MULTIVIBRATR DUAL MONO 16SOIC

Package: 16-SOIC (0.154", 3.90mm Width)

Stock4,576
MM74HC4538MX
Fairchild/ON Semiconductor

IC MULTIVIBRATOR DUAL HS 16-SOIC

Package: 16-SOIC (0.154", 3.90mm Width)

Stock7,680
74VHC221AN
Fairchild/ON Semiconductor

MULTIVIBRATOR DUAL MONO 16DIP

Package: 16-DIP (0.300", 7.62mm)

Stock5,280
HEF4528BP,652
NXP

IC DUAL MONO MULTIVIB 16-DIP

Package: 16-DIP (0.300", 7.62mm)

Stock7,072
LTC6993CS6-1#TRPBF
Linear Technology

IC MONO MULTIVIBRATOR TSOT23-6

Package: SOT-23-6 Thin, TSOT-23-6

Stock9,588
SN74LS221DG4
Texas Instruments

IC MONOSTABLE DUAL 16SOIC

Package: 16-SOIC (0.154", 3.90mm Width)

Stock7,312
SN74LS221NG4
Texas Instruments

IC DUAL MONO MULTIVIB 16-DIP

Package: 16-DIP (0.300", 7.62mm)

Stock3,632
SN74LV221AQPWRQ1
Texas Instruments

IC DUAL MONO MULTIVIB 16-TSSOP

Package: 16-TSSOP (0.173", 4.40mm Width)

Stock4,560
SN74LS221DRE4
Texas Instruments

IC DUAL MONO MULTIVIBRATR 16SOIC

Package: 16-SOIC (0.154", 3.90mm Width)

Stock3,600
74HCT4538D-Q100,11
Nexperia USA Inc.

IC MULTIVIBRATOR MONO 16SOIC

Package: 16-SOIC (0.154", 3.90mm Width)

Stock5,568
CD74HCT123MG4
Texas Instruments

IC DUAL RETRIG MULTIVIB 16-SOIC

Package: 16-SOIC (0.154", 3.90mm Width)

Stock6,512
SN74LS423NSR
Texas Instruments

IC RETRG MONO MULTVIB DUAL 16SO

Package: 16-SOIC (0.209", 5.30mm Width)

Stock6,800
SN74LS221DR
Texas Instruments

IC DUAL MONO MULTIVIBRATR 16SOIC

Package: 16-SOIC (0.154", 3.90mm Width)

Stock4,688
CD4098BM96
Texas Instruments

IC DUAL MONOSTBL MULTIVIB 16SOIC

Package: 16-SOIC (0.154", 3.90mm Width)

Stock4,976
74AHCT123APW,112
Nexperia USA Inc.

IC DUAL RETRIG MULTIVIB 16TSSOP

Package: 16-TSSOP (0.173", 4.40mm Width)

Stock4,096
MC14538BDWG
ON Semiconductor

IC MULTIVIBRATOR DUAL 16-SOIC

Package: 16-SOIC (0.295", 7.50mm Width)

Stock14,268
SN74LS221N
Texas Instruments

IC DUAL MONO MULTIVIB 16-DIP

Package: 16-DIP (0.300", 7.62mm)

Stock12,048
MC14538BDTR2G
ON Semiconductor

IC MULTIVIBRATOR DUAL 16-TSSOP

Package: 16-TSSOP (0.173", 4.40mm Width)

Stock5,712
CD74HC123PWR
Texas Instruments

IC DUAL RETRIG MULTIVIB 16-TSSOP

Package: 16-TSSOP (0.173", 4.40mm Width)

Stock22,620
HEF4538BT,653
Nexperia USA Inc.

IC MONO MULTIVBRTOR DUAL 16SOIC

Package: 16-SOIC (0.154", 3.90mm Width)

Stock24,156

Part Number	Manufacturer	Description	Package	Stock	Independent Circuits	Schmitt Trigger Input	Propagation Delay	Current - Output High, Low	Voltage - Supply	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package
74HC123D/AUJ	NXP	IC MULTIVIBRATR DUAL MONO 16SOIC Logic Type: Monostable Independent Circuits: 2 Schmitt Trigger Input: Yes Propagation Delay: 24ns Current - Output High, Low: 5.2mA, 5.2mA Voltage - Supply: 2 V ~ 6 V Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 16-SOIC (0.154", 3.90mm Width) Supplier Device Package: 16-SO	Package: 16-SOIC (0.154", 3.90mm Width)	Stock4,576	2	Yes	24ns	5.2mA, 5.2mA	2 V ~ 6 V	-40°C ~ 125°C	Surface Mount	16-SOIC (0.154", 3.90mm Width)	16-SO
MM74HC4538MX	Fairchild/ON Semiconductor	IC MULTIVIBRATOR DUAL HS 16-SOIC Logic Type: Monostable Independent Circuits: 2 Schmitt Trigger Input: Yes Propagation Delay: 26ns Current - Output High, Low: 5.2mA, 5.2mA Voltage - Supply: 2 V ~ 6 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 16-SOIC (0.154", 3.90mm Width) Supplier Device Package: 16-SOIC	Package: 16-SOIC (0.154", 3.90mm Width)	Stock7,680	2	Yes	26ns	5.2mA, 5.2mA	2 V ~ 6 V	-40°C ~ 85°C	Surface Mount	16-SOIC (0.154", 3.90mm Width)	16-SOIC
74VHC221AN	Fairchild/ON Semiconductor	MULTIVIBRATOR DUAL MONO 16DIP Logic Type: Monostable Independent Circuits: 2 Schmitt Trigger Input: Yes Propagation Delay: 8.1ns Current - Output High, Low: 8mA, 8mA Voltage - Supply: 2 V ~ 5.5 V Operating Temperature: -40°C ~ 85°C Mounting Type: Through Hole Package / Case: 16-DIP (0.300", 7.62mm) Supplier Device Package: 16-PDIP	Package: 16-DIP (0.300", 7.62mm)	Stock5,280	2	Yes	8.1ns	8mA, 8mA	2 V ~ 5.5 V	-40°C ~ 85°C	Through Hole	16-DIP (0.300", 7.62mm)	16-PDIP
HEF4528BP,652	NXP	IC DUAL MONO MULTIVIB 16-DIP Logic Type: Monostable Independent Circuits: 2 Schmitt Trigger Input: No Propagation Delay: 35ns Current - Output High, Low: - Voltage - Supply: 4.5 V ~ 15.5 V Operating Temperature: - Mounting Type: Through Hole Package / Case: 16-DIP (0.300", 7.62mm) Supplier Device Package: 16-DIP	Package: 16-DIP (0.300", 7.62mm)	Stock7,072	2	No	35ns	-	4.5 V ~ 15.5 V	-	Through Hole	16-DIP (0.300", 7.62mm)	16-DIP
LTC6993CS6-1#TRPBF	Linear Technology	IC MONO MULTIVIBRATOR TSOT23-6 Logic Type: Monostable Independent Circuits: 1 Schmitt Trigger Input: No Propagation Delay: 11ns Current - Output High, Low: 16mA, 16mA Voltage - Supply: 2.25 V ~ 5.5 V Operating Temperature: 0°C ~ 70°C Mounting Type: Surface Mount Package / Case: SOT-23-6 Thin, TSOT-23-6 Supplier Device Package: TSOT-23-6	Package: SOT-23-6 Thin, TSOT-23-6	Stock9,588	1	No	11ns	16mA, 16mA	2.25 V ~ 5.5 V	0°C ~ 70°C	Surface Mount	SOT-23-6 Thin, TSOT-23-6	TSOT-23-6
SN74LS221DG4	Texas Instruments	IC MONOSTABLE DUAL 16SOIC Logic Type: Monostable Independent Circuits: 2 Schmitt Trigger Input: No Propagation Delay: 45ns Current - Output High, Low: 400µA, 8mA Voltage - Supply: 4.75 V ~ 5.25 V Operating Temperature: 0°C ~ 70°C Mounting Type: Surface Mount Package / Case: 16-SOIC (0.154", 3.90mm Width) Supplier Device Package: 16-SOIC	Package: 16-SOIC (0.154", 3.90mm Width)	Stock7,312	2	No	45ns	400µA, 8mA	4.75 V ~ 5.25 V	0°C ~ 70°C	Surface Mount	16-SOIC (0.154", 3.90mm Width)	16-SOIC
SN74LS221NG4	Texas Instruments	IC DUAL MONO MULTIVIB 16-DIP Logic Type: Monostable Independent Circuits: 2 Schmitt Trigger Input: No Propagation Delay: 45ns Current - Output High, Low: 400µA, 8mA Voltage - Supply: 4.75 V ~ 5.25 V Operating Temperature: 0°C ~ 70°C Mounting Type: Through Hole Package / Case: 16-DIP (0.300", 7.62mm) Supplier Device Package: 16-PDIP	Package: 16-DIP (0.300", 7.62mm)	Stock3,632	2	No	45ns	400µA, 8mA	4.75 V ~ 5.25 V	0°C ~ 70°C	Through Hole	16-DIP (0.300", 7.62mm)	16-PDIP
SN74LV221AQPWRQ1	Texas Instruments	IC DUAL MONO MULTIVIB 16-TSSOP Logic Type: Monostable Independent Circuits: 2 Schmitt Trigger Input: Yes Propagation Delay: 13.2ns Current - Output High, Low: 12mA, 12mA Voltage - Supply: 2 V ~ 5.5 V Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 16-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 16-TSSOP	Package: 16-TSSOP (0.173", 4.40mm Width)	Stock4,560	2	Yes	13.2ns	12mA, 12mA	2 V ~ 5.5 V	-40°C ~ 125°C	Surface Mount	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP
SN74LS221DRE4	Texas Instruments	IC DUAL MONO MULTIVIBRATR 16SOIC Logic Type: Monostable Independent Circuits: 2 Schmitt Trigger Input: No Propagation Delay: 45ns Current - Output High, Low: 400µA, 8mA Voltage - Supply: 4.75 V ~ 5.25 V Operating Temperature: 0°C ~ 70°C Mounting Type: Surface Mount Package / Case: 16-SOIC (0.154", 3.90mm Width) Supplier Device Package: 16-SOIC	Package: 16-SOIC (0.154", 3.90mm Width)	Stock3,600	2	No	45ns	400µA, 8mA	4.75 V ~ 5.25 V	0°C ~ 70°C	Surface Mount	16-SOIC (0.154", 3.90mm Width)	16-SOIC
74HCT4538D-Q100,11	Nexperia USA Inc.	IC MULTIVIBRATOR MONO 16SOIC Logic Type: Monostable Independent Circuits: 2 Schmitt Trigger Input: No Propagation Delay: 35ns Current - Output High, Low: 4mA, 4mA Voltage - Supply: 4.5 V ~ 5.5 V Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 16-SOIC (0.154", 3.90mm Width) Supplier Device Package: 16-SO	Package: 16-SOIC (0.154", 3.90mm Width)	Stock5,568	2	No	35ns	4mA, 4mA	4.5 V ~ 5.5 V	-40°C ~ 125°C	Surface Mount	16-SOIC (0.154", 3.90mm Width)	16-SO
CD74HCT123MG4	Texas Instruments	IC DUAL RETRIG MULTIVIB 16-SOIC Logic Type: Monostable Independent Circuits: 2 Schmitt Trigger Input: No Propagation Delay: 25ns Current - Output High, Low: 4mA, 4mA Voltage - Supply: 4.5 V ~ 5.5 V Operating Temperature: -55°C ~ 125°C Mounting Type: Surface Mount Package / Case: 16-SOIC (0.154", 3.90mm Width) Supplier Device Package: 16-SOIC	Package: 16-SOIC (0.154", 3.90mm Width)	Stock6,512	2	No	25ns	4mA, 4mA	4.5 V ~ 5.5 V	-55°C ~ 125°C	Surface Mount	16-SOIC (0.154", 3.90mm Width)	16-SOIC
SN74LS423NSR	Texas Instruments	IC RETRG MONO MULTVIB DUAL 16SO Logic Type: Monostable Independent Circuits: 2 Schmitt Trigger Input: No Propagation Delay: 28ns Current - Output High, Low: 400µA, 8mA Voltage - Supply: 4.75 V ~ 5.25 V Operating Temperature: 0°C ~ 70°C Mounting Type: Surface Mount Package / Case: 16-SOIC (0.209", 5.30mm Width) Supplier Device Package: 16-SO	Package: 16-SOIC (0.209", 5.30mm Width)	Stock6,800	2	No	28ns	400µA, 8mA	4.75 V ~ 5.25 V	0°C ~ 70°C	Surface Mount	16-SOIC (0.209", 5.30mm Width)	16-SO
SN74LS221DR	Texas Instruments	IC DUAL MONO MULTIVIBRATR 16SOIC Logic Type: Monostable Independent Circuits: 2 Schmitt Trigger Input: No Propagation Delay: 45ns Current - Output High, Low: 400µA, 8mA Voltage - Supply: 4.75 V ~ 5.25 V Operating Temperature: 0°C ~ 70°C Mounting Type: Surface Mount Package / Case: 16-SOIC (0.154", 3.90mm Width) Supplier Device Package: 16-SOIC	Package: 16-SOIC (0.154", 3.90mm Width)	Stock4,688	2	No	45ns	400µA, 8mA	4.75 V ~ 5.25 V	0°C ~ 70°C	Surface Mount	16-SOIC (0.154", 3.90mm Width)	16-SOIC
CD4098BM96	Texas Instruments	IC DUAL MONOSTBL MULTIVIB 16SOIC Logic Type: Monostable Independent Circuits: 2 Schmitt Trigger Input: No Propagation Delay: 100ns Current - Output High, Low: 6.8mA, 6.8mA Voltage - Supply: 3 V ~ 18 V Operating Temperature: -55°C ~ 125°C Mounting Type: Surface Mount Package / Case: 16-SOIC (0.154", 3.90mm Width) Supplier Device Package: 16-SOIC	Package: 16-SOIC (0.154", 3.90mm Width)	Stock4,976	2	No	100ns	6.8mA, 6.8mA	3 V ~ 18 V	-55°C ~ 125°C	Surface Mount	16-SOIC (0.154", 3.90mm Width)	16-SOIC
74AHCT123APW,112	Nexperia USA Inc.	IC DUAL RETRIG MULTIVIB 16TSSOP Logic Type: Monostable Independent Circuits: 2 Schmitt Trigger Input: No Propagation Delay: 5ns Current - Output High, Low: 8mA, 8mA Voltage - Supply: 4.5 V ~ 5.5 V Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 16-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 16-TSSOP	Package: 16-TSSOP (0.173", 4.40mm Width)	Stock4,096	2	No	5ns	8mA, 8mA	4.5 V ~ 5.5 V	-40°C ~ 125°C	Surface Mount	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP
MC14538BDWG	ON Semiconductor	IC MULTIVIBRATOR DUAL 16-SOIC Logic Type: Monostable Independent Circuits: 2 Schmitt Trigger Input: Yes Propagation Delay: 95ns Current - Output High, Low: 8.8mA, 8.8mA Voltage - Supply: 3 V ~ 18 V Operating Temperature: -55°C ~ 125°C Mounting Type: Surface Mount Package / Case: 16-SOIC (0.295", 7.50mm Width) Supplier Device Package: 16-SOIC	Package: 16-SOIC (0.295", 7.50mm Width)	Stock14,268	2	Yes	95ns	8.8mA, 8.8mA	3 V ~ 18 V	-55°C ~ 125°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
SN74LS221N	Texas Instruments	IC DUAL MONO MULTIVIB 16-DIP Logic Type: Monostable Independent Circuits: 2 Schmitt Trigger Input: No Propagation Delay: 45ns Current - Output High, Low: 400µA, 8mA Voltage - Supply: 4.75 V ~ 5.25 V Operating Temperature: 0°C ~ 70°C Mounting Type: Through Hole Package / Case: 16-DIP (0.300", 7.62mm) Supplier Device Package: 16-PDIP	Package: 16-DIP (0.300", 7.62mm)	Stock12,048	2	No	45ns	400µA, 8mA	4.75 V ~ 5.25 V	0°C ~ 70°C	Through Hole	16-DIP (0.300", 7.62mm)	16-PDIP
MC14538BDTR2G	ON Semiconductor	IC MULTIVIBRATOR DUAL 16-TSSOP Logic Type: Monostable Independent Circuits: 2 Schmitt Trigger Input: Yes Propagation Delay: 95ns Current - Output High, Low: 8.8mA, 8.8mA Voltage - Supply: 3 V ~ 18 V Operating Temperature: -55°C ~ 125°C Mounting Type: Surface Mount Package / Case: 16-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 16-TSSOP	Package: 16-TSSOP (0.173", 4.40mm Width)	Stock5,712	2	Yes	95ns	8.8mA, 8.8mA	3 V ~ 18 V	-55°C ~ 125°C	Surface Mount	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP
CD74HC123PWR	Texas Instruments	IC DUAL RETRIG MULTIVIB 16-TSSOP Logic Type: Monostable Independent Circuits: 2 Schmitt Trigger Input: No Propagation Delay: 25ns Current - Output High, Low: 5.2mA, 5.2mA Voltage - Supply: 2 V ~ 6 V Operating Temperature: -55°C ~ 125°C Mounting Type: Surface Mount Package / Case: 16-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 16-TSSOP	Package: 16-TSSOP (0.173", 4.40mm Width)	Stock22,620	2	No	25ns	5.2mA, 5.2mA	2 V ~ 6 V	-55°C ~ 125°C	Surface Mount	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP
HEF4538BT,653	Nexperia USA Inc.	IC MONO MULTIVBRTOR DUAL 16SOIC Logic Type: Monostable Independent Circuits: 2 Schmitt Trigger Input: No Propagation Delay: 40ns Current - Output High, Low: 3.4mA, 3.4mA Voltage - Supply: 3 V ~ 15 V Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 16-SOIC (0.154", 3.90mm Width) Supplier Device Package: 16-SO	Package: 16-SOIC (0.154", 3.90mm Width)	Stock24,156	2	No	40ns	3.4mA, 3.4mA	3 V ~ 15 V	-40°C ~ 125°C	Surface Mount	16-SOIC (0.154", 3.90mm Width)	16-SO
SN74LVC1G123DCTR	Texas Instruments	IC SNGL MONO MULTIVIBTOR SM8 Logic Type: Monostable Independent Circuits: 1 Schmitt Trigger Input: Yes Propagation Delay: 18.5ns Current - Output High, Low: 32mA, 32mA Voltage - Supply: 1.65 V ~ 5.5 V Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 8-LSSOP, 8-MSOP (0.110", 2.80mm Width) Supplier Device Package: SM8	Package: 8-LSSOP, 8-MSOP (0.110", 2.80mm Width)	Stock1,175,664	1	Yes	18.5ns	32mA, 32mA	1.65 V ~ 5.5 V	-40°C ~ 125°C	Surface Mount	8-LSSOP, 8-MSOP (0.110", 2.80mm Width)	SM8
74VHC221AMTC	ON Semiconductor	MULTIVIBRATOR DUAL MONO 16TSSOP Logic Type: Monostable Independent Circuits: 2 Schmitt Trigger Input: Yes Propagation Delay: 8.1ns Current - Output High, Low: 8mA, 8mA Voltage - Supply: 2V ~ 5.5V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 16-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 16-TSSOP	Package: 16-TSSOP (0.173", 4.40mm Width)	Stock5,120	2	Yes	8.1ns	8mA, 8mA	2V ~ 5.5V	-40°C ~ 85°C	Surface Mount	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP
JM38510-31402BFA	Texas Instruments	54LS221 DUAL MONOSTABLE MULTIVIB Logic Type: - Independent Circuits: - Schmitt Trigger Input: - Propagation Delay: - Current - Output High, Low: - Voltage - Supply: - Operating Temperature: - Mounting Type: - Package / Case: - Supplier Device Package: -	Package: -	Request a Quote	-	-	-	-	-	-	-	-	-
54LS122-SCA	Rochester Electronics, LLC	DUAL MARKED (M38510/31403SCA) Logic Type: - Independent Circuits: - Schmitt Trigger Input: - Propagation Delay: - Current - Output High, Low: - Voltage - Supply: - Operating Temperature: - Mounting Type: - Package / Case: - Supplier Device Package: -	Package: -	Request a Quote	-	-	-	-	-	-	-	-	-
CD4047BFS2226	Harris Corporation	CMOS LOW-POWER MONOSTABLE/ASTABL Logic Type: - Independent Circuits: - Schmitt Trigger Input: - Propagation Delay: - Current - Output High, Low: - Voltage - Supply: - Operating Temperature: - Mounting Type: - Package / Case: - Supplier Device Package: -	Package: -	Request a Quote	-	-	-	-	-	-	-	-	-
CD4047BNS	Texas Instruments	IC MONO/ASTBL MULTIVIBRATR 14SO Logic Type: - Independent Circuits: - Schmitt Trigger Input: - Propagation Delay: - Current - Output High, Low: - Voltage - Supply: - Operating Temperature: - Mounting Type: - Package / Case: - Supplier Device Package: -	Package: -	Request a Quote	-	-	-	-	-	-	-	-	-
SNJ54121W	Texas Instruments	MONOSTABLE MULTIVIBRATORS WITH S Logic Type: Monostable Independent Circuits: 1 Schmitt Trigger Input: Yes Propagation Delay: 50 ns Current - Output High, Low: 16mA, 400µA Voltage - Supply: 4.5 V ~ 5.5 V Operating Temperature: -55°C ~ 125°C Mounting Type: Surface Mount Package / Case: 14-CFlatPack Supplier Device Package: 14-CFP	Package: -	Request a Quote	1	Yes	50 ns	16mA, 400µA	4.5 V ~ 5.5 V	-55°C ~ 125°C	Surface Mount	14-CFlatPack	14-CFP
96L02DM-B	Rochester Electronics, LLC	96L02 -DUAL RESETTABLE MULTIVIBR Logic Type: Monostable Independent Circuits: 2 Schmitt Trigger Input: No Propagation Delay: 80 ns Current - Output High, Low: 4.8mA, 360µA Voltage - Supply: - Operating Temperature: 0°C ~ 70°C Mounting Type: Through Hole Package / Case: 16-CDIP (0.300", 7.62mm) Supplier Device Package: 16-CDIP	Package: -	Request a Quote	2	No	80 ns	4.8mA, 360µA	-	0°C ~ 70°C	Through Hole	16-CDIP (0.300", 7.62mm)	16-CDIP