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M74HC648 |
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| Part Number | M74HC648 |
| Manufacturer | STMicroelectronics (https://www.st.com/) |
| Description | The M74HC646/648 are high speed CMOS OCTAL BUS TRANSCEIVERS AND REGISTERS, (32 STATE) fabricated in silicon gate C MOS technology. They have the same high speed performance of LSTTL combined with true... |
| Features |
directly from the input bus or from the internal registers. Data on the A or B bus will be clocked into the registers on the low-to-high transition of the appropriate clock pin (Clock AB - or Clock BA). Enable (G) and direction (DIR) pins are provided to control the transceiver functions. In the transceiver mode, data present at the high-impedance port may be stored in either register or in both. The select controls (Select AB select BA) can multiplex stored and real-time (transparent mode) data. The direction control determines which bus will receive data when enable G is active (low). In th... |
| Document |
 M74HC648 Data Sheet
PDF 202.30KB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | M74HC640 |
ST Microelectronics |
OCTAL BUS TRANSCEIVER |
|
| 2 | M74HC643 |
ST Microelectronics |
OCTAL BUS TRANSCEIVER |
|
| 3 | M74HC643-1FP |
Mitsubishi |
Octal 3-State Inverting and Noninverting Bus Transceiver |
|
| 4 | M74HC643-1P |
Mitsubishi |
Octal 3-State Inverting and Noninverting Bus Transceiver |
|
| 5 | M74HC646 |
ST Microelectronics |
HC648 OCTAL BUS TRANSCEIVER/REGISTER |
|