8-Bit Registered Bus Transceiver, FCT Family, featuring true outputs and independent control for bidirectional data flow. This industrial-grade logic IC operates from a 4.75V to 5.25V supply, with a nominal voltage of 5V. It boasts a 24-pin QSOP package (R-PDSO-G24) measuring 8.65mm x 3.9mm, suitable for operation between -40°C and 85°C. Key specifications include a propagation delay of 7ns (5.3ns at nominal supply) and a maximum sink current (I(ol)) of 0.064A.
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Technical Specifications
Cypress CY74FCT543CTQC technical specifications.
General
| Max Operating Temperature | 85 |
| Number of Terminals | 24 |
| Min Operating Temperature | -40 |
| Terminal Position | DUAL |
| JEDEC Package Code | R-PDSO-G24 |
| Width | 3.9 |
| Length | 8.65 |
| Pin Count | 24 |
| Number of Functions | 1 |
| Temperature Grade | INDUSTRIAL |
| Supply Voltage-Nom (Vsup) | 5 |
| Supply Voltage-Max (Vsup) | 5.25 |
| Supply Voltage-Min (Vsup) | 4.75 |
| Logic IC Type | REGISTERED BUS TRANSCEIVER |
| Family | FCT |
| Propagation Delay (tpd) | 7 |
| Number of Bits | 8 |
| Max I(ol) | 0.064 |
| Prop. Delay@Nom-Sup | 5.3 |
| Load Capacitance | 50 |
| Output Polarity | TRUE |
| Number of Ports | 2 |
| Count Direction | BIDIRECTIONAL |
| Control Type | INDEPENDENT CONTROL |
Compliance
| RoHS | No |
| Lead Free | No |
| HTS Code | 8542.39.00.01 |
| REACH | Compliant |
| Military Spec | False |
Datasheet
Cypress CY74FCT543CTQC Datasheet
Download the complete datasheet for Cypress CY74FCT543CTQC to view detailed technical specifications.
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