| 型号 | 厂商 | 描述 |
| sn74ls31nsrg4 | Texas Instruments | IC DELAY ELEMENT HEX 16SOP |
| sn74ls32d | Texas Instruments | IC QUAD 2-IN OR GATE 14-SOIC |
| sn74ls32dbr | Texas Instruments | IC QUAD 2IN POS OR GATE 14SSOP |
| sn74ls32dbre4 | Texas Instruments | IC QUAD 2IN POS OR GATE 14SSOP |
| sn74ls32dbrg4 | Texas Instruments | IC QUAD 2IN POS OR GATE 14SSOP |
| sn74ls32de4 | Texas Instruments | IC QUAD 2IN POS OR GATE 14SOIC |
| sn74ls32dg4 | Texas Instruments | IC QUAD 2IN POS OR GATE 14SOIC |
| sn74ls32dr | Texas Instruments | IC QUAD 2-IN POS-OR GATE 14-SOIC |
| sn74ls32dr | Texas Instruments | IC QUAD 2-IN POS-OR GATE 14-SOIC |
| sn74ls32dr | Texas Instruments | IC QUAD 2-IN POS-OR GATE 14-SOIC |
| sn74ls32dre4 | Texas Instruments | IC QUAD 2IN POS OR GATE 14SOIC |
| sn74ls32drg4 | Texas Instruments | IC QUAD 2IN POS OR GATE 14SOIC |
| sn74ls32n | Texas Instruments | IC QUAD 2-INPUT OR GATE 14-DIP |
| sn74ls32ne4 | Texas Instruments | IC QUAD 2-IN POS-OR GATE 14-DIP |
| sn74ls32nsr | Texas Instruments | IC QUAD 2-IN OR GATE 14-SOP |
| sn74ls32nsr | Texas Instruments | IC QUAD 2-IN OR GATE 14-SOP |
| sn74ls32nsrg4 | Texas Instruments | IC QUAD 2IN POS OR GATE 14SOP |
| sn74ls33d | Texas Instruments | IC QUAD 2-IN NOR BUFF OC 14-SOIC |
| sn74ls33de4 | Texas Instruments | IC QUAD 2IN POS-NOR BUFF 14-SOIC |
| sn74ls33dg4 | Texas Instruments | IC QUAD 2IN POS-NOR BUFF 14-SOIC |
| sn74ls33dr | Texas Instruments | IC QUAD 2IN POS-NOR BUFF 14-SOIC |
| sn74ls33dr | Texas Instruments | IC QUAD 2IN POS-NOR BUFF 14-SOIC |
| sn74ls33dr | Texas Instruments | IC QUAD 2IN POS-NOR BUFF 14-SOIC |
| sn74ls33dre4 | Texas Instruments | IC QUAD 2IN POS-NOR BUFF 14-SOIC |
| sn74ls33drg4 | Texas Instruments | IC QUAD 2IN POS-NOR BUFF 14-SOIC |
| sn74ls33n | Texas Instruments | IC QUAD 2-IN NOR BUFF OC 14-DIP |
| sn74ls33ne4 | Texas Instruments | IC QUAD 2-IN POS-NOR GATE 14-DIP |
| sn74ls33nsr | Texas Instruments | IC QUAD 2IN POS-NOR BUFF 14-SOP |
| sn74ls33nsre4 | Texas Instruments | IC QUAD 2IN POS-NOR BUFF 14-SOP |
| sn74ls33nsrg4 | Texas Instruments | IC QUAD 2IN POS-NOR BUFF 14-SO |
| sn74ls348d | Texas Instruments | 8 LINE TO 3 LINE ENCODER 16-SOIC |
| sn74ls348de4 | Texas Instruments | IC PRIORITY ENCODER 8-3 16-SOIC |
| sn74ls348dg4 | Texas Instruments | IC PRIORITY ENCODER SGL 16SOIC |
| sn74ls348dr | Texas Instruments | IC PRIORITY ENCODER 8-3 16-SOIC |
| sn74ls348dre4 | Texas Instruments | IC PRIORITY ENCODER 8-3 16-SOIC |
| sn74ls348drg4 | Texas Instruments | IC PRIORITY ENCODER SGL 16SOIC |
| sn74ls348n | Texas Instruments | 8 LINE TO 3 LINE ENCODER 16-DIP |
| sn74ls348ne4 | Texas Instruments | 8 LINE TO 3 LINE ENCODER 16-DIP |
| sn74ls348nsr | Texas Instruments | IC PRIORITY ENCODER 8-3 16-SOP |
| sn74ls348nsre4 | Texas Instruments | IC PRIORITY ENCODER 8-3 16-SOP |
| sn74ls348nsrg4 | Texas Instruments | IC PRIORITY ENCODER SGL 16SOP |
| sn74ls365ad | Texas Instruments | IC BUFF/DVR TRI-ST 6BIT 16SOIC |
| sn74ls365ade4 | Texas Instruments | IC BUFF/DVR TRI-ST 6BIT 16SOIC |
| sn74ls365adg4 | Texas Instruments | IC BUFF/DVR TRI-ST 6BIT 16SOIC |
| sn74ls365adr | Texas Instruments | IC BUFF/DVR TRI-ST 6BIT 16SOIC |
| sn74ls365adre4 | Texas Instruments | IC BUFF/DVR TRI-ST 6BIT 16SOIC |
| sn74ls365adrg4 | Texas Instruments | IC BUFF/DVR TRI-ST 6BIT 16SOIC |
| sn74ls365an | Texas Instruments | IC BUFF/DVR TRI-ST 6BIT 16DIP |
| sn74ls365ane4 | Texas Instruments | IC BUFF/DVR TRI-ST 6BIT 16DIP |
| sn74ls365ansr | Texas Instruments | IC BUFF/DVR TRI-ST 6BIT 16SOP |