74HCT139DB,112
2-to-4 Line Decoder / Demultiplexer, 74HCT, 8 Outputs, 4.5 V to 5.5 V, 16 Pins, SSOP
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Manufacturer:Nexperia
Product Category:
Logic ICs, Decoders & Demultiplexers
Avnet Manufacturer Part #: 74HCT139DB,112
Secondary Manufacturer Part#: 74HCT139DB,112
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RoHS 10 Compliant -
Tariff Charges
The 74HC139; 74HCT139 decodes two binary weighted address inputs (nA0, nA1) to four mutually exclusive outputs (nY0 to nY3). Each decoder features an enable input (nE). When nE is HIGH all outputs are forced HIGH. The enable input can be used as the data input for a 1-to-4 demultiplexer application. Inputs include clamp diodes that enable the use of current limiting resistors to interface inputs to voltages in excess of VCC.
- Input levels:
- For 74HC139: CMOS level
- For 74HCT139: TTL level
- Demultiplexing capability
- 2 independent 2-to-4 decoders
- Multifunction capability
- Suitable for memory decoding, data routing or code conversion
- Complies with JEDEC standard no. 7A
- Active LOW mutually exclusive outputs
- ESD protection:
- HBM JESD22-A114F exceeds 2000 V
- MM JESD22-A115-A exceeds 200 V
- Multiple package options
- Specified from -40 °C to +85 °C and from -40 °C to +125 °C
Technical Attributes
Find Similar Parts
| Description | Value | |
|---|---|---|
| 1-of-4 | ||
| Gold | ||
| HCT | ||
| Decoder/Demultiplexer | ||
| 260 | ||
| -6 mA | ||
| 6 mA | ||
| 5.5 V | ||
| 34@4.5V ns | ||
| 0.008 mA | ||
| 4.5 V | ||
| Surface Mount | ||
| MSL 1 - Unlimited | ||
| 2 | ||
| 4 | ||
| 2 | ||
| 1 | ||
| 0 | ||
| -40 to 125 °C | ||
| 16SSOP | ||
| 16 | ||
| Inverting | ||
| 6.4 x 5.4 x 1.8 mm | ||
| 50 pF | ||
| No | ||
| SSOP | ||
| 5 V |
ECCN / UNSPSC / COO
| Description | Value |
|---|---|
| Country of Origin: | RECOVERY FEE |
| ECCN: | EAR99 |
| HTSN: | 8542330001 |
| Schedule B: | 8542330000 |
Factory Lead Time: