74ALS38 Series
4-ch, 2-input, 4.5-V to 5.5-V bipolar NAND gates with open-collector outputs
Manufacturer: Texas Instruments
Catalog(2 parts)
| Part | Current - Output High, Low | Current - Output High, Low▲▼ | Voltage - Supply▲▼ | Voltage - Supply▲▼ | Max Propagation Delay @ V, Max CL▲▼ | Logic Type | Package / Case▲▼ | Package / Case▲▼ | Package / Case | Input Logic Level - Low▲▼ | Mounting Type | Number of Circuits▲▼ | Number of Inputs▲▼ | Features | Operating Temperature▲▼ | Operating Temperature▲▼ | Package / Case▲▼ | Package / Case▲▼ | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
- | 0.024000000208616257 A | 5.5 V | 4.5 V | 3.2999999177718564e-8 s | NAND Gate | 0.003899999894201755 m | 0.003911599982529879 m | 14-SOIC | 0.800000011920929 V | Surface Mount | 4 ul | 2 ul | Open Collector | 70 °C | 0 °C | ||||
- | 0.024000000208616257 A | 5.5 V | 4.5 V | 3.2999999177718564e-8 s | NAND Gate | 14-SOIC | 0.800000011920929 V | Surface Mount | 4 ul | 2 ul | Open Collector | 70 °C | 0 °C | 0.0052999998442828655 m | 0.005308600142598152 m | 14-SO |
Key Features
• Package Options Include Plastic Small-Outline (D) Packages, Ceramic Chip Carriers (FK), and Standard Plastic (N) and Ceramic (J) 300-mil DIPsPackage Options Include Plastic Small-Outline (D) Packages, Ceramic Chip Carriers (FK), and Standard Plastic (N) and Ceramic (J) 300-mil DIPs
Description
AI
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.
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.