For Reference Only
| Part Number | SN74LS645-1N |
| Manufacturer | Texas Instruments |
| Category | Integrated Circuits (ICs) › Buffers, Drivers, Receivers, Transceivers |
| Description | IC TXRX NON-INVERT 5.25V 20DIP |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | SN74LS645-1N PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Dec 09 - Dec 13 2025(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment | 
|
| Shipping |  |
| Part Number: | SN74LS645-1N |
| 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: | 15mA, 48mA |
| Voltage - Supply: | 4.75V ~ 5.25V |
| Operating Temperature: | 0°C ~ 70°C (TA) |
| Mounting Type: | Through Hole |
| Package / Case: | 20-DIP (0.300", 7.62mm) |
| Supplier Device Package: | 20-PDIP |
 |
74LVC245ABQ-Q100X | IC TXRX NON-INVERT 3.6V 20DHVQFN | 80389 More on Order |
 |
74AVCH4T245RSVR-NT | IC TRANSLATION TXRX 3.6V 16UQFN | 79281 More on Order |
 |
SN74LVC1G07DSFR | IC BUFFER NON-INVERT 5.5V 6SON | 81029 More on Order |
 |
JM38510/33203BRA | 54F244 OCTAL BUFFERS/DRIVERS WIT | 8776 More on Order |
 |
SN74AXC8T245RHLR | IC TRANSLATION TXRX 3.6V 24VQFN | 64093 More on Order |
 |
SN75447D | IC PERIPHERAL DRIVER 5.25V 8SOIC | 31836 More on Order |
 |
SN74ALS651ADW | IC TXRX INVERT 5.5V 24SOIC | 20826 More on Order |
 |
SN74LVC2G34DCK3 | IC BUFFER NON-INVERT 5.5V SC70-6 | 53211 More on Order |
 |
74VHC244D,118 | IC BUFFER NON-INVERT 5.5V 20SO | 65747 More on Order |
 |
74ALVC162244PAG8 | IC BUF NON-INVERT 3.6V 48TSSOP | 35852 More on Order |
 |
SN74ALS244BN3 | BUS DRIVER, 4-BIT, TTL | 61348 More on Order |
 |
74ALVCH16244DL,118 | BUS DRIVER, ALVC/VCX/A SERIES, 4 | 39533 More on Order |
| In Stock | 39617 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 | $2.19000 | $2.19 |
| 20 | $1.96350 | $39.27 |
| 40 | $1.85250 | $74.1 |
| 100 | $1.57830 | $157.83 |
| 500 | $1.29676 | $648.38 |
| 1000 | $1.07445 | $1074.45 |
| 2500 | $1.00035 | $2500.875 |
| 5000 | $0.96330 | $4816.5 |
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.
