SN74LS30N

邏輯門 8-Input

SN74LS30NE4

邏輯門 8-input positive NAND gates

SN74LS30NSR

邏輯門 8-input positive NAND gates

SN74LS30NSRE4

邏輯門 8-input positive NAND gates

SN74LS30NSRG4

邏輯門 8 input pos NAND gates

SN74LS31D

延遲線/計時元素 Hex Delay Elements

SN74LS31DE4

延遲線/計時元素 Hex Delay Elements

SN74LS31DG4

延遲線/計時元素 Hex Delay Elements

SN74LS31DR

延遲線/計時元素 Hex Delay Elements

SN74LS31DRE4

延遲線/計時元素 Hex Delay Elements

SN74LS31DRG4

延遲線/計時元素 Hex Delay Elements

SN74LS31N

延遲線/計時元素 Hex Delay Elements