The MC54/74HCA is identical in pinout to the LS .. data sheets and/or specifications can and do vary in different applications and actual performance. MCHCA datasheet, MCHCA circuit, MCHCA data sheet: MOTOROLA – Octal 3-State Noninverting Buffer Transceiver,alldatasheet, . MCHCA datasheet, MCHCA pdf, MCHCA data sheet, datasheet, data sheet, pdf, Motorola, Octal 3-State Noninverting Buffer.

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How to make use 74HC in bi-directional mode Reply to Thread. Jun 5, 1. Nov 1, 22 5.

The 74HC is a 8-bit transceiver, I wanna use it to convert 3. I can datashest the DIR pin to toggle the direction of conversion according to this table below But what confuses me is that, people state that the output voltage is equal to the voltage supplied to the Vcc pin.


So when I convert 3. Or can i just toggle the state of the DIR pin.

74HC 5V CMOS Octal Transceiver |

Jun 5, 2. Jan 29, 6, 1, DIR is only the direction. Jun 5, 3. Feb 20, 2, You can’t use it as a bidirectional level converter. That is not what it is designed for.

Datasheet «MC54/74HC245A»

Irrespective of the direction, the output will be just about the Vcc level. Jun 6, 4. Dataseet 6, 5. Oct 10, 1, Jun 8, 6.

Jun 9, 7. Sep 16, 59 4.

Jun 9, 8. Aug 23, 6, Jun 9, 9. Posted by kittoo in forum: Making data pins in parallel port bi-directional, Posted by arsmoriendi in forum: Bi-directional k-bus to CAN Posted by poops in forum: You May Also Like: What sort of implications should we begin to expect from wearable technology?

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