SN74HCS139DR
ActiveDUAL 2-LINE TO 4-LINE DECODERS/DEMULTIPLEXERS
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SN74HCS139DR
ActiveDUAL 2-LINE TO 4-LINE DECODERS/DEMULTIPLEXERS
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | SN74HCS139DR |
|---|---|
| Circuit | 1 x 2:4 |
| Current - Output High, Low [custom] | 7.8 mA |
| Current - Output High, Low [custom] | 7.8 mA |
| Independent Circuits | 2 |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 16-SOIC |
| Package / Case [x] | 0.154 in |
| Package / Case [y] | 3.9 mm |
| Supplier Device Package | 16-SOIC |
| Type | Decoder/Demultiplexer |
| Voltage - Supply [Max] | 6 V |
| Voltage - Supply [Min] | 2 V |
| Voltage Supply Source | Single Supply |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 0.43 | |
| 10 | $ 0.35 | |||
| 25 | $ 0.32 | |||
| 100 | $ 0.24 | |||
| 250 | $ 0.21 | |||
| 500 | $ 0.18 | |||
| 1000 | $ 0.13 | |||
| Digi-Reel® | 1 | $ 0.43 | ||
| 10 | $ 0.35 | |||
| 25 | $ 0.32 | |||
| 100 | $ 0.24 | |||
| 250 | $ 0.21 | |||
| 500 | $ 0.18 | |||
| 1000 | $ 0.13 | |||
| Tape & Reel (TR) | 2500 | $ 0.09 | ||
| Texas Instruments | LARGE T&R | 1 | $ 0.23 | |
| 100 | $ 0.16 | |||
| 250 | $ 0.12 | |||
| 1000 | $ 0.08 | |||
Description
General part information
SN74HCS139-Q1 Series
The SN74HCS139-Q1 contains two two-to-four decoders with one active low output strobe (G). When the outputs of one channel are gated by the strobe input, they are all forced into the high state. When the outputs are not disabled by the strobe input, only the selected output is low while all others are high.
The SN74HCS139-Q1 contains two two-to-four decoders with one active low output strobe (G). When the outputs of one channel are gated by the strobe input, they are all forced into the high state. When the outputs are not disabled by the strobe input, only the selected output is low while all others are high.
Documents
Technical documentation and resources
