For Reference Only
| Part Number | 74ACTQ543QSCX |
| LIXINC Part # | 74ACTQ543QSCX |
| Manufacturer | Rochester Electronics |
| Category | Integrated Circuits › Logic - Buffers, Drivers, Receivers, Transceivers |
| Description | IC TXRX NON-INVERT 5.5V 24QSOP |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | 74ACTQ543QSCX PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 24 - Jan 28 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | 74ACTQ543QSCX |
| Brand: | Rochester Electronics |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits |
| Subcategory: | Logic - Buffers, Drivers, Receivers, Transceivers |
| Manufacturer: | Rochester Electronics |
| Series: | 74ACTQ |
| Package: | Bulk |
| Part Status: | Obsolete |
| Logic Type: | Transceiver, Non-Inverting |
| Number of Elements: | 1 |
| Number of Bits per Element: | 8 |
| Input Type: | - |
| Output Type: | 3-State |
| Current - Output High, Low: | 24mA, 24mA |
| Voltage - Supply: | 4.5V ~ 5.5V |
| Operating Temperature: | -40°C ~ 85°C (TA) |
| Mounting Type: | Surface Mount |
| Package / Case: | 24-SSOP (0.154", 3.90mm Width) |
| Supplier Device Package: | 24-QSOP |
| 74LVC1G240DCKRE4 | IC BUFFER INVERT 5.5V SC70-5 | 969 More on Order |
|
| 74FCT2245CTQG | IC TXRX NON-INVERT 5.25V 20QSOP | 5725 More on Order |
|
| TC74LCX16245ELF | IC TXRX NON-INVERT 3.6V 48TSSOP | 911 More on Order |
|
| 74AUP1G125GN,132 | IC BUFFER NON-INVERT 3.6V 6XSON | 1105 More on Order |
|
| SN74AS1034ANSR | IC BUFFER NON-INVERT 5.5V 14SOP | 8872 More on Order |
|
| 74AVCH16T245DGG118 | BUS TRANSCEIVER, AVC SERIES | 992 More on Order |
|
| SN74AC244MDWREP | IC BUFFER NON-INVERT 6V 20SOIC | 2418 More on Order |
|
| SN74LVTH2952DWR | IC TXRX NON-INVERT 3.6V 24SOIC | 5981 More on Order |
|
| 74FCT16245ATPAG8 | IC TXRX NON-INVERT 5.5V 48TSSOP | 2574 More on Order |
|
| SN74BCT541ADW | IC BUF NON-INVERT 5.5V 20SOIC | 969 More on Order |
|
| CY74FCT245CTQC | BUS TRANSCEIVER, FCT SERIES | 1841 More on Order |
|
| SN74AHCT244PWG4 | IC BUF NON-INVERT 5.5V 20TSSOP | 855 More on Order |
|
| SN74LVT16646DL | IC TXRX NON-INVERT 3.6V 56SSOP | 7594 More on Order |
| In Stock | 13342 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $5.10000 | $5.1 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.