| 型號 | 廠商 | 描述 |
| dm74ls240sj 2 3 4 5 6 7 |
FAIRCHILD SEMICONDUCTOR CORP | Octal 3-STATE Buffer/Line Driver/Line Receiver |
| dm74ls240wm 2 3 4 5 6 7 |
FAIRCHILD SEMICONDUCTOR CORP | Octal 3-STATE Buffer/Line Driver/Line Receiver |
| dm74ls241n 2 3 4 5 6 7 |
FAIRCHILD SEMICONDUCTOR CORP | Octal 3-STATE Buffer/Line Driver/Line Receiver |
| dm74ls241wm 2 3 4 5 6 7 |
FAIRCHILD SEMICONDUCTOR CORP | Octal D-Type Flip-Flop with 3-STATE Outputs; Package: SSOP; No of Pins: 20; Container: Rail |
| dm74ls240sjx 2 3 4 5 6 7 |
FAIRCHILD SEMICONDUCTOR CORP | Dual 4-Bit Non-Inverting Buffer/Driver |
| dm74ls240wmx 2 3 4 5 6 7 |
FAIRCHILD SEMICONDUCTOR CORP | Dual 4-Bit Non-Inverting Buffer/Driver |
| dm74ls241wmx 2 3 4 5 6 7 |
FAIRCHILD SEMICONDUCTOR CORP | Dual 4-Bit Non-Inverting Buffer/Driver |
| dm74ls241 2 3 4 5 6 7 |
Fairchild Semiconductor Corporation | Octal 3-STATE Buffer/Line Driver/Line Receiver(八緩沖器/線驅動器/線接收器（三態輸出）) |
| dm74ls243 2 3 4 5 |
Fairchild Semiconductor Corporation | Octal D-Type Flip-Flop with 3-STATE Outputs; Package: TSSOP; No of Pins: 20; Container: Rail |
| dm74ls243m 2 3 4 5 |
FAIRCHILD SEMICONDUCTOR CORP | Octal D-Type Flip-Flop with 3-STATE Outputs; Package: TSSOP; No of Pins: 20; Container: Tape & Reel |
| dm74ls243n 2 3 4 5 |
FAIRCHILD SEMICONDUCTOR CORP | Octal D-Type Flip-Flop with 3-STATE Outputs |
| dm74ls244n 2 3 4 5 6 |
FAIRCHILD SEMICONDUCTOR CORP | Octal D-Type Flip-Flop with 3-STATE Outputs; Package: SOIC-Wide; No of Pins: 20; Container: Tape & Reel |
| dm74ls244 2 3 4 5 6 |
Fairchild Semiconductor Corporation | Octal 3-STATE Buffer/Line Driver/Line Receiver(八3態輸出緩沖器/線驅動器/線接收器) |
| dm74ls244sj 2 3 4 5 6 |
FAIRCHILD SEMICONDUCTOR CORP | Octal D-Type Flip-Flop with 3-STATE Outputs; Package: SOP; No of Pins: 20; Container: Rail |
| dm74ls244wm 2 3 4 5 6 |
FAIRCHILD SEMICONDUCTOR CORP | Octal 3-STATE Buffer/Line Driver/Line Receiver |
| dm74ls244sjx 2 3 4 5 6 |
FAIRCHILD SEMICONDUCTOR CORP | Dual 4-Bit Non-Inverting Buffer/Driver |
| dm74ls244wmx 2 3 4 5 6 |
FAIRCHILD SEMICONDUCTOR CORP | Dual 4-Bit Non-Inverting Buffer/Driver |
| dm74ls245sjx 2 3 4 5 6 |
FAIRCHILD SEMICONDUCTOR CORP | Single 8-bit Bus Transceiver |
| dm74ls245wmx 2 3 4 5 6 |
FAIRCHILD SEMICONDUCTOR CORP | Single 8-bit Bus Transceiver |
| dm74ls245 2 3 4 5 6 |
Fairchild Semiconductor Corporation | 3-STATE Octal Bus Transceiver(三態輸出八總線收發器) |
| dm74ls245n 2 3 4 5 6 |
FAIRCHILD SEMICONDUCTOR CORP | 3-STATE Octal Bus Transceiver |
| dm74ls245sj 2 3 4 5 6 |
FAIRCHILD SEMICONDUCTOR CORP | 3-STATE Octal Bus Transceiver |
| dm74ls245wm 2 3 4 5 6 |
FAIRCHILD SEMICONDUCTOR CORP | 3-STATE Octal Bus Transceiver |
| dm74ls248m 2 3 4 |
Decoder/Driver | |
| dm54ls366ae 2 3 4 |
6-Bit Buffer/Driver | |
| dm54ls366aj 2 3 4 |
6-Bit Buffer/Driver | |
| dm54ls366aw 2 3 4 |
6-Bit Buffer/Driver | |
| dm54ls390j 2 3 4 |
Asynchronous Up Counter | |
| dm54ls390w 2 3 4 |
Asynchronous Up Counter | |
| dm54ls40j 2 3 4 |
Dual 4-input NAND Gate | |
| dm54ls40w 2 3 4 |
Dual 4-input NAND Gate | |
| dm54ls460aj 2 3 4 |
Identity Comparator | |
| dm54ls460j 2 3 4 |
Identity Comparator | |
| dm54ls461aj 2 3 4 |
Synchronous Up Counter | |
| dm54l01w 2 3 4 |
Quad 2-input NAND Gate | |
| dm54l03j 2 3 4 |
Quad 2-input NAND Gate | |
| dm54l03w 2 3 4 |
Quad 2-input NAND Gate | |
| dm54l32j 2 3 4 |
Quad 2-input OR Gate | |
| dm54l32w 2 3 4 |
Quad 2-input OR Gate | |
| dm54l54j 2 3 4 |
2/2/3/3-input AND-NOR Gate | |
| dm54l54w 2 3 4 |
2/2/3/3-input AND-NOR Gate | |
| dm54ls04w-mil 2 3 4 |
CERAMIC CHIP/MIL-PRF-55681 | |
| dm54ls15j 2 3 4 |
Triple 3-input AND Gate | |
| dm54ls15w 2 3 4 |
Triple 3-input AND Gate | |
| dm54ls168j 2 3 4 |
Synchronous Up/Down Counter | |
| dm54ls290j 2 3 4 |
Asynchronous Up Counter | |
| dm54ls290w 2 3 4 |
Asynchronous Up Counter | |
| dm54ls347j 2 3 4 |
Decoder/Driver | |
| dm54ls347w 2 3 4 |
Decoder/Driver | |
| dm74ls173m 2 3 4 |
Quad D-Type Flip-Flop |