SN74ALS38BN
Active4-CH, 2-INPUT, 4.5-V TO 5.5-V BIPOLAR NAND GATES WITH OPEN-COLLECTOR OUTPUTS
SN74ALS38BN
Active4-CH, 2-INPUT, 4.5-V TO 5.5-V BIPOLAR NAND GATES WITH OPEN-COLLECTOR OUTPUTS
Description
General part information
SN74ALS38B Series
These devices contain four independent 2-input positive-NAND buffers with open-collector outputs. They perform the Boolean functionsor Y = A\ + B\ in positive logic. The open-collector outputs require pullup resistors to perform correctly. These outputs may be connected to other open-collector outputs to implement active-low wired-OR or active-high wired-AND functions. Open-collector devices often are used to generate higher VOHlevels.
The SN54ALS38B is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74ALS38B is characterized for operation from 0°C to 70°C.
These devices contain four independent 2-input positive-NAND buffers with open-collector outputs. They perform the Boolean functionsor Y = A\ + B\ in positive logic. The open-collector outputs require pullup resistors to perform correctly. These outputs may be connected to other open-collector outputs to implement active-low wired-OR or active-high wired-AND functions. Open-collector devices often are used to generate higher VOHlevels.
Technical Specifications
Parameters and characteristics for this part
| Specification | SN74ALS38BN |
|---|---|
| Current - Output Low | 24 mA |
| Features | Open Collector |
| Input Logic Level - High | 2 V |
| Input Logic Level - Low (Voltage) | 0.8 V |
| Logic Type | NAND Gate |
| Max CL | 50 pF |
| Max Propagation Delay | 33 ns |
| Mounting Type | Through Hole |
| Number of Circuits | 4 |
| Number of Inputs | 2 |
| Operating Temperature (Max) | 70 °C |
| Operating Temperature (Min) | 0 °C |
| Package Length | 0.3 in |
| Package Name | 14-PDIP, 14-DIP |
| Package Width | 7.62 mm |
| Voltage - Supply (Maximum) | 5.5 V |
| Voltage - Supply (Minimum) | 4.5 V |
Pricing
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