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| Part Number | MC74ACT139 |
| Distributor | Stock | Price | Buy |
|---|
MC74ACT139 |
| Part Number | MC74ACT139 |
| Manufacturer | ON Semiconductor |
| Title | Dual 1-of-4 Decoder/Demultiplexer |
| Description | MC74AC139, MC74ACT139 Dual 1-of-4 Decoder/Demultiplexer The MC74AC139/74ACT139 is a high−speed, dual 1−of−4 decoder/demultiplexer. The device has two independent decoders, each accepting two inputs and providing four mutually−exclusive active−LOW outputs. Each decoder has an active−LOW Enable input. |
| Features |
• Multifunctional Capability • Two Completely Independent 1−of−4 Decoders • Active LOW Mutually Exclusive Outputs • Outputs Source/Sink 24 mA • ′ACT139 Has TTL Compatible Inputs • These are Pb−Free Devices VCC Eb A0b A1b O0b O1b O2b O3b 16 15 14 13 12 11 10 9 12345678 Ea A0a A1a O0a O1a O2a O3a GND Figure 1. Pinout: 16−Lead Packages Conductors (Top View) PIN ASSIGNMENT PIN FUNCTION A0, A1 E A. |
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Desde 2024. D4U Semiconductor.
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