| 型號 | 廠商 | 描述 |
| 74ls74a 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 |
Texas Instruments, Inc. | DUAL D-TYPE POSITIVE-EDGE-TRIGGERED FLIP-FLOPS WITH PRESET AND CLEAR |
| 74ls74a 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 |
Electronic Theatre Controls, Inc. | 54LS74A |
| 74ls74 2 3 4 5 6 |
Hitachi,Ltd. | Dual D-type Positive Edge-triggered Flip-Flops(With Preset and Clear) |
| 74ls74 2 3 4 5 6 |
ON SEMICONDUCTOR | LOW POWER SCHOTTKY |
| 74ls74 2 3 4 5 6 |
National Semiconductor Corporation | Dual Positive-Edge-Triggered D Flip-Flops with Preset, Clear and Complementary Outputs |
| 74ls74 2 3 4 5 6 |
Motorola, Inc. | DUAL D-TYPE POSITIVE EDGE-TRIGGERED FLIP-FLOP |
| 74ls74 2 3 4 5 6 |
Fairchild Semiconductor Corporation | Dual Positive-Edge-Triggered D Flip-Flops with Preset, Clear and Complementary Outputs |
| 74ls75 2 3 4 5 6 |
Hitachi,Ltd. | Quadruple Bistable Latches |
| 74ls75 2 3 4 5 6 |
Texas Instruments, Inc. | 4-BIT BISTABLE LATCHES |
| 74ls75 2 3 4 5 6 |
Electronic Theatre Controls, Inc. | INTEGRATED CIRCUIT PINOUTS |
| 74ls75 2 3 4 5 6 |
Motorola, Inc. | 4-BIT D LATCH |
| 74ls75 2 3 4 5 6 |
Fairchild Semiconductor Corporation | Quad Latch |
| 74ls76 2 3 4 5 6 |
Hitachi,Ltd. | Dual J-K Flip-Flop(with Preset and Clear) |
| 74ls76 2 3 4 5 6 |
Electronic Theatre Controls, Inc. | DUAL JK FLIP - FLOP |
| 74ls76 2 3 4 5 6 |
ON SEMICONDUCTOR | LOW POWER SCHOTTKY |
| 74ls86 2 3 4 5 |
Hitachi,Ltd. | Quadruple 2-input Exclusive-OR Gates |
| 74ls86 2 3 4 5 |
Fairchild Semiconductor Corporation | Quad 2-Input Exclusive-OR Gate |
| 74ls86 2 3 4 5 |
System Logic Semiconductor Co., Ltd. | Quad 2-Input Exclusive OR Gate |
| 74ls89 2 3 |
Electronic Theatre Controls, Inc. | 64-Bit Random Access Memory(Open Collector) |
| 74s89 2 3 |
Electronic Theatre Controls, Inc. | 64-Bit Random Access Memory(Open Collector) |
| 74ls91 2 3 4 5 |
Texas Instruments, Inc. | 8-BIT SHIFT REGISTERS |
| 74ls92 2 3 4 5 6 7 |
Hitachi,Ltd. | Divide-by-Twelve Counters |
| 74ls92 2 3 4 5 6 7 |
Texas Instruments, Inc. | DIVIDE-BY-TWELVE COUNTER |
| 74ls92dc 2 3 4 5 6 7 |
Texas Instruments, Inc. | DIVIDE-BY-TWELVE COUNTER |
| 74ls92fc 2 3 4 5 6 7 |
Texas Instruments, Inc. | DIVIDE-BY-TWELVE COUNTER |
| 74ls92pc 2 3 4 5 6 7 |
Texas Instruments, Inc. | DIVIDE-BY-TWELVE COUNTER |
| 74ls92 2 3 4 5 6 7 |
ON SEMICONDUCTOR | DECADE COUNTER; DIVIDE-BY-TWELVE COUNTER; 4-BIT BINARY COUNTER |
| 74ls92 2 3 4 5 6 7 |
Motorola, Inc. | DECADE COUNTER; DIVIDE-BY-TWELVE COUNTER; 4-BIT BINARY COUNTER |
| 74ls93 2 3 4 5 6 7 |
Hitachi,Ltd. | 4-bit Binary Counters |
| 74ls93 2 3 4 5 6 7 |
Texas Instruments, Inc. | DECADE, DIVIDE-BY-TWELVE AND BINARY COUNTERS |
| 74ls93 2 3 4 5 6 7 |
ON SEMICONDUCTOR | DECADE COUNTER; DIVIDE-BY-TWELVE COUNTER; 4-BIT BINARY COUNTER |
| 74ls93 2 3 4 5 6 7 |
National Semiconductor Corporation | Decade and Binary Counters |
| 74ls93 2 3 4 5 6 7 |
Motorola, Inc. | DECADE COUNTER; DIVIDE-BY-TWELVE COUNTER; 4-BIT BINARY COUNTER |
| 74ls95 2 3 4 5 6 7 |
Hitachi,Ltd. | 4-bit Parallel Access Shift Registers |
| 74ls95 2 3 4 5 6 7 |
Texas Instruments, Inc. | 4-BIT PARALLEL-ACCESS SHIFT REGISTERS |
| 74ls95 2 3 4 5 6 7 |
Motorola, Inc. | 4-BIT SHIFT REGISTER |
| 74lv175 2 3 4 5 6 7 8 9 10 11 12 13 14 15 |
Hitachi,Ltd. | Quad. D-type Flip-Flops with Clear |
| 74lv175 2 3 4 5 6 7 8 9 10 11 12 13 14 15 |
Texas Instruments, Inc. | QUADRUPLE D-TYPE FLIP-FLOPS WITH CLEAR |
| 74lvc126a 2 3 4 5 6 7 8 |
Texas Instruments, Inc. | QUADRUPLE BUS BUFFER GATE WITH 3-STATE OUTPUTS |
| 74lvc126ad 2 3 4 5 6 7 8 |
Texas Instruments, Inc. | QUADRUPLE BUS BUFFER GATE WITH 3-STATE OUTPUTS |
| 74lvc161284ttr 2 3 4 5 6 7 8 9 10 11 |
意法半導體 | LOW VOLTAGE HIGH SPEED IEEE1284 TRANSCEIVER |
| 74lvc161284 2 3 4 5 6 7 8 9 10 11 |
意法半導體 | LOW VOLTAGE HIGH SPEED IEEE1284 TRANSCEIVER |
| 74lvc244a 2 3 4 5 6 7 8 9 |
意法半導體 | LOW VOLTAGE CMOS QUAD BUS BUFFERS (3-STATE) HIGH PERFORMANCE |
| 74lvc244attr 2 3 4 5 6 7 8 9 |
意法半導體 | LOW VOLTAGE CMOS QUAD BUS BUFFERS (3-STATE) HIGH PERFORMANCE |
| 74lvc2g08dp 2 3 4 5 6 7 8 9 10 11 12 13 14 15 |
Panasonic Corporation | Hex Buffers And Line Drivers With 3-State Outputs 16-SOIC -40 to 85 |
| 74lvc2g08gm 2 3 4 5 6 7 8 9 10 11 12 13 14 15 |
Panasonic Corporation | Hex Buffers And Line Drivers With 3-State Outputs 16-SOIC -40 to 85 |
| 74lvq00t 2 3 4 5 6 7 8 |
意法半導體 | QUAD 2-INPUT NAND GATE |
| 74lvq00m 2 3 4 5 6 7 8 |
意法半導體 | QUAD 2-INPUT NAND GATE |
| 74lvq00sj 2 3 4 5 6 7 8 |
FAIRCHILD SEMICONDUCTOR CORP | Low Voltage Quad 2-Input NAND Gate |
| 74lvq00sjx 2 3 4 5 6 7 8 |
FAIRCHILD SEMICONDUCTOR CORP | 16 characters x 4 Lines, 5x7 Dot Matric Character and Cursor |