| 型号 | 厂商 | 描述 |
| 54f544dmqb 2 3 4 5 |
Bus Transceiver | |
| 54f544fmqb 2 3 4 5 |
Bus Transceiver | |
| 54f544lmqb 2 3 4 5 |
Bus Transceiver | |
| 54f544sdmqb 2 3 4 5 |
Single 8-Bit Inverting Bus Transceiver | |
| 54f545dmqb 2 3 4 5 |
BUS TRANSCEIVER|SINGLE|8-BIT|F-TTL|DIP|20PIN|CERAMIC | |
| 54f545fmqb 2 3 4 5 |
Single 8-bit Bus Transceiver | |
| 54f545lmqb 2 3 4 5 |
BUS TRANSCEIVER|SINGLE|8-BIT|F-TTL|LLCC|20PIN|CERAMIC | |
| 54f547dmqb 2 3 4 5 |
3-To-8-Line Demultiplexer | |
| 54f547fmqb 2 3 4 5 |
3-To-8-Line Demultiplexer | |
| 54f547lmqb 2 3 4 5 |
3-To-8-Line Demultiplexer | |
| 54f548dmqb 2 3 4 5 |
3-To-8-Line Demultiplexer | |
| 54f548fmqb 2 3 4 5 |
3-To-8-Line Demultiplexer | |
| 54f548lmqb 2 3 4 5 |
3-To-8-Line Demultiplexer | |
| 54f646sdm 2 3 4 5 |
Bus Transceiver | |
| 54f657fmqb 2 3 4 5 |
Bus Transceiver | |
| 74f540dc 2 3 4 5 |
8-Bit Inverting Buffer/Driver | |
| 74f541dc 2 3 4 5 |
8-Bit Non-Inverting Buffer/Driver | |
| 74f544pc 2 3 4 5 |
Single 8-Bit Inverting Bus Transceiver | |
| 74f544sdc 2 3 4 5 |
Single 8-Bit Inverting Bus Transceiver | |
| 74f545dc 2 3 4 5 |
Single 8-bit Bus Transceiver | |
| 74f547dc 2 3 4 5 |
3-To-8-Line Demultiplexer | |
| 74f548dc 2 3 4 5 |
3-To-8-Line Demultiplexer | |
| 74f545 2 3 4 5 6 7 8 9 10 |
NXP Semiconductors N.V. | Octal bidirectional transceiver with 3-State inputs/outputs |
| 74f545 2 3 4 5 6 7 8 9 10 |
National Semiconductor Corporation | Octal Bidirectional Transceiver with TRI-STATEE Outputs |
| 74f545pc 2 3 4 5 6 7 8 9 10 |
NATIONAL SEMICONDUCTOR CORP | Octal Bidirectional Transceiver with TRI-STATEE Outputs |
| 74f545sc 2 3 4 5 6 7 8 9 10 |
NATIONAL SEMICONDUCTOR CORP | Octal Bidirectional Transceiver with TRI-STATEE Outputs |
| 74f545sj 2 3 4 5 6 7 8 9 10 |
NATIONAL SEMICONDUCTOR CORP | Octal Bidirectional Transceiver with TRI-STATEE Outputs |
| 74f545 2 3 4 5 6 7 8 9 10 |
Fairchild Semiconductor Corporation | Octal Bidirectional Transceiver with 3-STATE Outputs |
| 74f545pc 2 3 4 5 6 7 8 9 10 |
FAIRCHILD SEMICONDUCTOR CORP | Octal Bidirectional Transceiver with 3-STATE Outputs |
| 74f545sc 2 3 4 5 6 7 8 9 10 |
FAIRCHILD SEMICONDUCTOR CORP | Octal Bidirectional Transceiver with 3-STATE Outputs |
| 74f545scx 2 3 4 5 6 7 8 9 10 |
FAIRCHILD SEMICONDUCTOR CORP | Single 8-bit Bus Transceiver |
| 74f550dc 2 3 4 5 6 |
Single 8-bit Bus Transceiver | |
| 54f550dm 2 3 4 5 6 |
Single 8-bit Bus Transceiver | |
| 54f550fm 2 3 4 5 6 |
Single 8-bit Bus Transceiver | |
| 54f550lm 2 3 4 5 6 |
Single 8-bit Bus Transceiver | |
| 54f551dm 2 3 4 5 6 |
Single 8-Bit Inverting Bus Transceiver | |
| 54f551fm 2 3 4 5 6 |
Single 8-Bit Inverting Bus Transceiver | |
| 54f551lm 2 3 4 5 6 |
Single 8-Bit Inverting Bus Transceiver | |
| 54f552dm 2 3 4 5 6 |
Single 8-bit Bus Transceiver | |
| 54f552fm 2 3 4 5 6 |
Single 8-bit Bus Transceiver | |
| 74f551dc 2 3 4 5 6 |
Single 8-Bit Inverting Bus Transceiver | |
| 74f552dc 2 3 4 5 6 |
Single 8-bit Bus Transceiver | |
| 74f552 2 3 4 5 6 7 8 9 10 11 12 13 14 |
NXP Semiconductors N.V. | Octal registered transceiver with parity and flags (3-State)(带奇偶和标志位的八通道寄存收发器（三态）) |
| 74f563dc 2 3 4 |
8-Bit D-Type Latch | |
| 74f563scx 2 3 4 |
8-Bit D-Type Latch | |
| 74f563sjx 2 3 4 |
8-Bit D-Type Latch | |
| 74f564dc 2 3 4 |
Octal D-Type Flip-Flop | |
| 74f564sjx 2 3 4 |
Octal D-Type Flip-Flop | |
| 74f569dc 2 3 4 |
Synchronous Up/Down Counter | |
| 74f569scx 2 3 4 |
Synchronous Up/Down Counter |