
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
| Attributes | Value | |
|---|---|---|
| Category | Logic/Buffers, Drivers, Receivers, Transceivers | |
| Manufacturer | Texas Instruments | |
| Package | SO-20-208mil | |
| Operating Temperature | 0℃~+70℃ | |
| Number of Bits per Element | 8 | |
| Voltage - Supply | 4.5V~5.5V | |
| Channel Type | Bidirectional | |
| Current - Output High(IOH) | 100uA | |
| Features | Output enable | |
| Logic Family | 74ALS | |
| Current - Output Low(IOL) | 24mA | |
| output type | Tri-State |

* Images are for reference only
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

* Images are for reference only
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
SN74ALS642A-1NSR technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Logic/Buffers, Drivers, Receivers, Transceivers | |
| Manufacturer | Texas Instruments | |
| Package | SO-20-208mil | |
| Operating Temperature | 0℃~+70℃ | |
| Number of Bits per Element | 8 | |
| Voltage - Supply | 4.5V~5.5V | |
| Channel Type | Bidirectional | |
| Current - Output High(IOH) | 100uA | |
| Features | Output enable | |
| Logic Family | 74ALS | |
| Current - Output Low(IOL) | 24mA | |
| output type | Tri-State |
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SN74ALS642A-1NSR datasheets or manufacturer documentation.
Datasheet: SN74ALS642A-1NSR Datasheet (PDF)
The SN74ALS642A-1NSR schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.