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HD74BC640A |
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| Part Number | HD74BC640A |
| Manufacturer | Hitachi Semiconductor |
| Description | The HD74BC640A provides high drivability and operation equal to or better than high speed bipolar standard logic IC by using Bi-CMOS process. The device features low power dissipation that is about 1/... |
| Features |
low power dissipation that is about 1/5 of high speed bipolar logic IC. When the frequency is 10 MHz. The device has eight bus transceivers with three state outputs in a 20 pin package. Each device has an active low enable input ( G ) and a direction control input, DiR. When DiR is high, data flows from the A inputs to the B outputs. When DiR is high, data flows from the B inputs to the A outputs. When enable inputs (G) is high, disables both A and B ports by placing then in a high impedance.
Features
• • • • Input/Output are at high impedance state when power supply is off. Input pins can be... |
| Document |
 HD74BC640A Data Sheet
PDF 44.24KB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | HD74BC640A |
Renesas |
Octal Bus Transceivers |
|
| 2 | HD74BC645A |
Hitachi Semiconductor |
Octal Bus Transceivers With 3 State Outputs |
|
| 3 | HD74BC645A |
Renesas |
Octal Bus Transceivers |
|
| 4 | HD74BC620A |
Hitachi Semiconductor |
Octal Bus Transceivers With 3 State Outputs |
|
| 5 | HD74BC623A |
Hitachi Semiconductor |
Octal Bus Transceivers With 3 State Outputs |
|