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Hot-selling and scarce MC74ACT138D 1−of−8 Decoder/Demultiplexer SOP16 spot stock
MC74ACT138D 1−of−8 Decoder/Demultiplexer SOP16 spot stock
Product Descriptions
T he MC 7 4AC 1 3 8/ 7 4ACT 1 3 8 i s a hi g h−s pee d 1−o f−8 decoder/demultiplexer. This device is ideally suited for high−speed bipolar memory chip select address decoding.
The multiple input enables allow parallel expansion to a 1−of−24 decoder using just three MC74AC138/74ACT138 devices or a 1−of−32 decoder using four MC74AC138/74ACT138 devices and one inverter.
Product Features
• Demultiplexing Capability
• Multiple Input Enable for Easy Expansion
• Active LOW Mutually Exclusive Outputs
• Outputs Source/Sink 24 mA
• ′ACT138 Has TTL Compatible Inputs
Product Specification
| Attribute | Attribute value |
| ANSM-Part# | ANSM-MC74ACT138D |
| Category | Integrated Circuits (ICs) |
| Logic | |
| Signal Switches, Multiplexers | |
| Decoders | |
| Manufacturer | - |
| Series | 74ACT |
| Packaging | Tube |
| Part Status | Obsolete |
| Type | Decoder/Demultiplexer |
| Circuit | 1 x 3:8 |
| Independent Circuits | 1 |
| Current - Output High, Low | 24mA, 24mA |
| Voltage Supply Source | Single Supply |
| Voltage - Supply | 4.5V ~ 5.5V |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 16-SOIC |
| Base Product Number | 74ACT138 |
Product Photos

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