For Reference Only
| Part Number | SN74HCT645N |
| Manufacturer | Texas Instruments |
| Category | Integrated Circuits (ICs) › Buffers, Drivers, Receivers, Transceivers |
| Description | IC TXRX NON-INVERT 5.5V 20DIP |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | SN74HCT645N PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Dec 08 - Dec 12 2025(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment | 
|
| Shipping |  |
| Part Number: | SN74HCT645N |
| Brand: | Texas Instruments |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits (ICs) |
| Subcategory: | Buffers, Drivers, Receivers, Transceivers |
| Manufacturer: | Texas Instruments |
| Product Status: | Active |
| 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: | 6mA, 6mA |
| Voltage - Supply: | 4.5V ~ 5.5V |
| Operating Temperature: | -40°C ~ 85°C (TA) |
| Mounting Type: | Through Hole |
| Package / Case: | 20-DIP (0.300", 7.62mm) |
| Supplier Device Package: | 20-PDIP |
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| In Stock | 84306 pieces - 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 | $1.50000 | $1.5 |
| 20 | $1.34500 | $26.9 |
| 40 | $1.27675 | $51.07 |
| 100 | $1.04880 | $104.88 |
| 500 | $0.86640 | $433.2 |
| 1000 | $0.68400 | $684 |
| 2500 | $0.63840 | $1596 |
| 5000 | $0.60648 | $3032.4 |
Due to the impact of the COVID-19,the above prices have not been updated, please resend the inquiry to us, thank you for your understanding
Please feel free to contact us for details.
