SN54LS221J | Dual monostable multivibrator with schmitt-trigger inputs in 16-pin DIP package. Operational temperature range from -55°C to 125°C. | Datasheet*) |
SN74LS221D | Dual monostable multivibrator with schmitt-trigger inputs in 16-pin SOIC package. Operational temperature range from 0°C to 70°C. | Datasheet*) |
SN74LS221N | Dual monostable multivibrator with schmitt-trigger inputs in 16-pin PDIP package. Operational temperature range from 0°C to 70°C. | Datasheet*) |
SN54LS22J | Dual 4-input NAND gate in 14-pin DIP package. Operational temperature range from -55°C to 125°C. | Datasheet*) |
SN74LS22D | Dual 4-input NAND gate in 14-pin SOIC package. Operational temperature range from 0°C to 70°C. | Datasheet*) |
SN74LS22N | Dual 4-input NAND gate in 14-pin PDIP package. Operational temperature range from 0°C to 70°C. | Datasheet*) |
74LS221N | DUAL MONOSTABLE MULTIVIBRATORS WITH SCHMITT-TRIGGER INPUTS | Datasheet*) |
SN54LS221 | DUAL MONOSTABLE MULTIVIBRATORS WITH SCHMITT-TRIGGER INPUTS | Datasheet*) |
SN54LS22 | DUAL 4-INPUT NAND GATE | Datasheet*) |
There are other manufacturers for this components. For more information please check SN54LS22 (Texas Instruments)
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