 |  |  | |
| PartNumber | DM74ALS645AN | DM74ALS645AWMX | DM74ALS645AWM |
| Description | Bus Transceivers Octal Bus Trans | Bus Transceivers Octal Bus Trans | IC TXRX NON-INVERT 5.5V 20SOIC |
| Manufacturer | ON Semiconductor | ON Semiconductor | Fairchild Semiconductor |
| Product Category | Bus Transceivers | Bus Transceivers | Logic - Buffers, Drivers, Receivers, Transceivers |
| RoHS | Y | Y | - |
| Logic Family | 74ALS | 74ALS | - |
| Input Level | TTL | TTL | - |
| Output Level | TTL | TTL | - |
| Output Type | 3-State | 3-State | - |
| High Level Output Current | - 15 mA | - 15 mA | - |
| Low Level Output Current | 24 mA | 24 mA | - |
| Propagation Delay Time | 10 ns | 10 ns | - |
| Supply Voltage Max | 5.5 V | 5.5 V | - |
| Supply Voltage Min | 4.5 V | 4.5 V | - |
| Minimum Operating Temperature | 0 C | 0 C | - |
| Maximum Operating Temperature | + 70 C | + 70 C | - |
| Package / Case | PDIP-20 | SOIC-20 | - |
| Packaging | Tube | Reel | Tube |
| Function | Transceiver | Octal Bus Transceiver | - |
| Height | 3.43 mm | 2.35 mm | - |
| Length | 26.92 mm | 13 mm | - |
| Number of Circuits | 8 | 8 | - |
| Product | Bipolar | Bipolar | - |
| Technology | Bipolar | Bipolar | - |
| Width | 7.11 mm | 7.6 mm | - |
| Brand | ON Semiconductor / Fairchild | ON Semiconductor / Fairchild | - |
| Mounting Style | Through Hole | SMD/SMT | - |
| Number of Channels | 8 | 8 | - |
| Operating Supply Voltage | 4.5 V to 5.5 V | 4.5 V to 5.5 V | - |
| Polarity | Non-Inverting | Non-Inverting | - |
| Product Type | Bus Transceivers | Bus Transceivers | - |
| Factory Pack Quantity | 18 | 1000 | - |
| Subcategory | Logic ICs | Logic ICs | - |
| Part # Aliases | DM74ALS645AN_NL | DM74ALS645AWMX_NL | - |
| Unit Weight | 0.079719 oz | 0.028254 oz | - |
| Series | - | - | 74ALS |
| Package Case | - | - | 20-SOIC (0.295", 7.50mm Width) |
| Operating Temperature | - | - | 0°C ~ 70°C |
| Mounting Type | - | - | Surface Mount |
| Voltage Supply | - | - | 4.5 V ~ 5.5 V |
| Supplier Device Package | - | - | 20-SOIC |
| Number of Elements | - | - | 1 |
| Current Output High Low | - | - | 15mA, 24mA |
| Logic Type | - | - | Transceiver, Non-Inverting |
| Number of Bits per Element | - | - | 8 |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
ON Semiconductor / Fairchild |
DM74ALS645AN | Bus Transceivers Octal Bus Trans | |
| DM74ALS645AWMX | Bus Transceivers Octal Bus Trans | ||
ON Semiconductor |
DM74ALS645AN | IC TXRX NON-INVERT 5.5V 20DIP | |
| DM74ALS645AWM | IC TXRX NON-INVERT 5.5V 20SOIC | ||
| DM74ALS645AWMX | IC TXRX NON-INVERT 5.5V 20SOIC | ||
| DM74ALS645AWMX /FSC | New and Original |