SN74LS379

SN74LS37N

逻辑门 Quad 2-input pos- NAND buffer

SN74LS37NE4

逻辑门 Quad 2-input pos- NAND buffer

SN74LS37NSR

逻辑门 Quad 2-input pos- NAND buffer

SN74LS37NSRE4

逻辑门 Quad 2-input pos- NAND buffer

SN74LS37NSRG4

逻辑门 Quad 2 input pos NAND buffers

SN74LS38240DBR

SN74LS38244DB

SN74LS38540DB

SN74LS38D

逻辑门 Quad 2-input pos-NAND buffers

SN74LS38DB

SN74LS38DBRG4

逻辑门 Quad 2-input pos-NAND buffers

SN74LS38DE4

逻辑门 Quad 2-input pos-NAND buffers