74AC139SCX
Dual 1-of-4 Decoder/Demultiplexer. ONSSPCLGC;
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Manufacturer:onsemi
Product Category:
Logic ICs, Decoders & Demultiplexers
Avnet Manufacturer Part #: 74AC139SCX
Secondary Manufacturer Part#: 74AC139SCX
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RoHS 10 Compliant -
Tariff Charges
The AC139 is a high-speed, dual 1-of-4 decoder/ demultiplexer. The device has two independent decoders, each accepting two inputs and providing four mutuallyexclusive active-LOW outputs. Each decoder has an active-LOW Enable input which can be used as a data input for a 4-output demultiplexer. Each half of the AC/ ACT139 can be used as a function generator providing all four minterms of two variables.
- ICC reduced by 50%
- Multifunction capability
- Two completely independent 1-of-4 decoders
- Active LOW mutually exclusive outputs
- Outputs source/sink 24 mA
- ACT139 has TTL-compatible inputs
Technical Attributes
Find Similar Parts
| Description | Value | |
|---|---|---|
| 1-of-4 | ||
| Matte Tin | ||
| AC | ||
| Decoder/Demultiplexer | ||
| 260 | ||
| -24 mA | ||
| 24 mA | ||
| 6 V | ||
| 11.5@3.3V|8.5@5V ns | ||
| 0.004 mA | ||
| 2 V | ||
| Surface Mount | ||
| MSL 1 - Unlimited | ||
| 2 | ||
| 4 | ||
| 2 | ||
| 1 | ||
| 0 | ||
| -40 to 85 °C | ||
| 16SOIC N | ||
| 16 | ||
| Inverting | ||
| 10 x 4 x 1.5 mm | ||
| 50 pF | ||
| No | ||
| SOIC N | ||
| 2.5|3.3|5 V |
ECCN / UNSPSC / COO
| Description | Value |
|---|---|
| Country of Origin: | RECOVERY FEE |
| ECCN: | EAR99 |
| HTSN: | 8542390070 |
| Schedule B: | 8542390060 |
Factory Lead Time: