74ALS258 Series
Quadruple 2-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs
Manufacturer: Texas Instruments
Catalog(1 parts)
| Part | Operating Temperature▲▼ | Operating Temperature▲▼ | Voltage - Supply▲▼ | Voltage - Supply▲▼ | Package / Case | Package / Case▲▼ | Current - Output High, Low▲▼ | Circuit▲▼ | Circuit | Type | Supplier Device Package | Mounting Type | Independent Circuits▲▼ | Voltage Supply Source |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
70 °C | 0 °C | 5.5 V | 4.5 V | 16-SOIC | 0.003911599982529879 m, 3.900000095367432 ul | 0.0026000000070780516 A, 0.024000000208616257 A | 4 ul | 2:1 | Multiplexer | 16-SOIC | Surface Mount | 1 ul | Single Supply |
Key Features
• 3-State Outputs Interface Directly With System BusProvide Bus Interface From Multiple Sources in High-Performance SystemsPackage Options Include Plastic Small-Outline (D) Packages, Ceramic Chip Carriers (FK), and Standard Plastic (N) and Ceramic (J) 300-mil DIPs3-State Outputs Interface Directly With System BusProvide Bus Interface From Multiple Sources in High-Performance SystemsPackage Options Include Plastic Small-Outline (D) Packages, Ceramic Chip Carriers (FK), and Standard Plastic (N) and Ceramic (J) 300-mil DIPs
Description
AI
These data selectors/multiplexers are designed to multiplex signals from 4-bit data sources to 4-output data lines in bus-organized systems. The 3-state outputs do not load the data lines when the output-enable () input is at a high logic level.
The SN54ALS257A and SN54ALS258A are characterized for operation over the full military temperature range of -55°C to 125°C. The SN74ALS257A, SN74ALS258A, SN74AS257, and SN74AS258 are characterized for operation from 0°C to 70°C.
These data selectors/multiplexers are designed to multiplex signals from 4-bit data sources to 4-output data lines in bus-organized systems. The 3-state outputs do not load the data lines when the output-enable () input is at a high logic level.
The SN54ALS257A and SN54ALS258A are characterized for operation over the full military temperature range of -55°C to 125°C. The SN74ALS257A, SN74ALS258A, SN74AS257, and SN74AS258 are characterized for operation from 0°C to 70°C.