| 型号 | 厂商 | 描述 |
| mm54hct640 2 3 4 |
National Semiconductor Corporation | Inverting Octal TRI-STATE Transceiver |
| mm54hct640j 2 3 4 |
NATIONAL SEMICONDUCTOR CORP | Inverting Octal TRI-STATE Transceiver |
| mm54hct643j 2 3 4 |
NATIONAL SEMICONDUCTOR CORP | Inverting Octal TRI-STATE Transceiver |
| mm74hct640 2 3 4 |
National Semiconductor Corporation | Inverting Octal TRI-STATE Transceiver |
| mm74hct640j 2 3 4 |
NATIONAL SEMICONDUCTOR CORP | Inverting Octal TRI-STATE Transceiver |
| mm74hct640n 2 3 4 |
NATIONAL SEMICONDUCTOR CORP | Inverting Octal TRI-STATE Transceiver |
| mm74hct643 2 3 4 |
National Semiconductor Corporation | Inverting Octal TRI-STATE Transceiver |
| mm74hct643j 2 3 4 |
NATIONAL SEMICONDUCTOR CORP | Inverting Octal TRI-STATE Transceiver |
| mm74hct643n 2 3 4 |
NATIONAL SEMICONDUCTOR CORP | Inverting Octal TRI-STATE Transceiver |
| mm58167 2 3 4 5 6 7 8 9 10 |
National Semiconductor Corporation | Microprocessor Real Time Clock |
| mm58167b 2 3 4 5 6 7 8 9 10 |
National Semiconductor Corporation | Microprocessor Real Time Clock |
| mm58167bn 2 3 4 5 6 7 8 9 10 |
NATIONAL SEMICONDUCTOR CORP | Microprocessor Real Time Clock |
| mm58167bv 2 3 4 5 6 7 8 9 10 |
NATIONAL SEMICONDUCTOR CORP | Microprocessor Real Time Clock |
| mm58174 2 3 4 5 6 7 8 |
National Semiconductor Corporation | Microprocessor-Compatible Real-Time Clock |
| mm58174a 2 3 4 5 6 7 8 |
National Semiconductor Corporation | Microprocessor-Compatible Real-Time Clock |
| mm58174an 2 3 4 5 6 7 8 |
NATIONAL SEMICONDUCTOR CORP | Microprocessor-Compatible Real-Time Clock |
| mm58241 2 3 4 5 6 7 8 |
National Semiconductor Corporation | MM58241 High Voltage Display Driver |
| mm58241n 2 3 4 5 6 7 8 |
NATIONAL SEMICONDUCTOR CORP | MM58241 High Voltage Display Driver |
| mm58241v 2 3 4 5 6 7 8 |
NATIONAL SEMICONDUCTOR CORP | MM58241 High Voltage Display Driver |
| mm58242 2 3 4 5 6 |
National Semiconductor Corporation | High Voltage Display Driver |
| mm58242v 2 3 4 5 6 |
NATIONAL SEMICONDUCTOR CORP | High Voltage Display Driver |
| mm58274cj 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 |
NATIONAL SEMICONDUCTOR CORP | Microprocessor Compatible Real Time Clock |
| mm58274c 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 |
National Semiconductor Corporation | Microprocessor Compatible Real Time Clock |
| mm58274cn 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 |
NATIONAL SEMICONDUCTOR CORP | Microprocessor Compatible Real Time Clock |
| mm58274cv 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 |
NATIONAL SEMICONDUCTOR CORP | Microprocessor Compatible Real Time Clock |
| mm58341 2 3 4 5 6 |
National Semiconductor Corporation | High Voltage Display Driver |
| mm58341n 2 3 4 5 6 |
NATIONAL SEMICONDUCTOR CORP | High Voltage Display Driver |
| mm58341v 2 3 4 5 6 |
NATIONAL SEMICONDUCTOR CORP | High Voltage Display Driver |
| mm58342 2 3 4 5 6 7 |
National Semiconductor Corporation | MM58342 High Voltage Display Driver |
| mm58342n 2 3 4 5 6 7 |
NATIONAL SEMICONDUCTOR CORP | MM58342 High Voltage Display Driver |
| mm58342v 2 3 4 5 6 7 |
NATIONAL SEMICONDUCTOR CORP | MM58342 High Voltage Display Driver |
| mm58348 2 3 4 5 6 |
National Semiconductor Corporation | MM58348 High Voltage Display Driver |
| mm58348n 2 3 4 5 6 |
NATIONAL SEMICONDUCTOR CORP | DUST CAP |
| mm58348v 2 3 4 5 6 |
NATIONAL SEMICONDUCTOR CORP | MM58348 High Voltage Display Driver |
| mm5837 2 |
National Semiconductor Corporation | Digital Noise Source |
| mm5837n 2 |
National Semiconductor Corporation | Digital Noise Source |
| mm74c165 2 3 4 5 6 |
National Semiconductor Corporation | Parallel-Load 8-Bit Shift Register(并行载入8位移位寄存器) |
| mm54c165 2 3 4 5 6 |
National Semiconductor Corporation | Parallel-Load 8-Bit Shift Register |
| mm74c195 2 3 4 5 6 |
National Semiconductor Corporation | 4-Bit Registers |
| mm74c195j 2 3 4 5 6 |
NATIONAL SEMICONDUCTOR CORP | 4-Bit Registers |
| mm74c195n 2 3 4 5 6 |
NATIONAL SEMICONDUCTOR CORP | 4-Bit Registers |
| mm54c195 2 3 4 5 6 |
National Semiconductor Corporation | 4-Bit Registers |
| mm54c195j 2 3 4 5 6 |
NATIONAL SEMICONDUCTOR CORP | 4-Bit Registers |
| mm54c195n 2 3 4 5 6 |
NATIONAL SEMICONDUCTOR CORP | 4-Bit Registers |
| mm74c42 2 3 4 |
National Semiconductor Corporation | BCD-to-Decimal Decoder(BCD码到十进制的解码器) |
| mm74c42j 2 3 4 |
NATIONAL SEMICONDUCTOR CORP | BCD-to-Decimal Decoder |
| mm74c42n 2 3 4 |
NATIONAL SEMICONDUCTOR CORP | BCD-to-Decimal Decoder |
| mm54c42 2 3 4 |
National Semiconductor Corporation | BCD-to-Decimal Decoder |
| mm54c42j 2 3 4 |
NATIONAL SEMICONDUCTOR CORP | BCD-to-Decimal Decoder |
| mm54c42n 2 3 4 |
NATIONAL SEMICONDUCTOR CORP | BCD-to-Decimal Decoder |