Texas Instruments SN74LS47N Signal Switches, Multiplexers and Decoders
Single 4-to-7 line decoder/driver IC featuring BIPOLAR technology.
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
SN74LS47N
Series
Base Model
Detailed Description
Single 4-to-7 line decoder/driver IC featuring BIPOLAR technology. This demultiplexer/decoder offers 4 input lines and 7 output lines, with a maximum operating frequency of 35MHz. It operates from a 4.75V to 5.25V supply voltage, drawing a maximum of 7mA. The component is packaged in a 16-pin PDIP with a propagation delay of 100ns.
Package
N
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
SN74LS47N Datasheet
Quick Jump:
Technical Specifications
Texas Instruments SN74LS47N Signal Switches, Multiplexers and Decoders technical specifications.
General
Interface
BCD
RoHS
Yes
Number of Channels
1
Package / Case
16-DIP
Mounting Type
Through Hole
Operating Temperature
0°C ~ 70°C
Supply Voltage
5V
Bandwidth
35MHz
Package
N
Height
4.57mm
Alternate Parts Comparison (SN74LS47N vs SN74LS156DR vs SN74LS151DR vs SN74LS153DR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 16-DIP | 16-SOIC | 16-SOIC | 16-SOIC |
| Mounting Type | Through Hole | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | 0°C ~ 70°C | 0°C ~ 70°C | 0°C ~ 70°C | 0°C ~ 70°C |
| Supply Voltage | 5V | 4.75V ~ 5.25V | 4.75V ~ 5.25V | 4.75V ~ 5.25V |
| Circuit | -- | 2 x 1:4 | 1 x 8:1 | 2 x 4:1 |
| Current Output High Low | -- | 100µA, 8mA | 400µA, 8mA | 400µA, 8mA |
| Independent Circuits | -- | 1 | 1 | 1 |
| Type | -- | Decoder/Demultiplexer | Multiplexer | Multiplexer |
| Voltage Supply Source | -- | Single Supply | Single Supply | Single Supply |
| Action |
Texas Instruments SN74LS47N Signal Switches, Multiplexers and Decoders Overview
Single 4-to-7 line decoder/driver IC featuring BIPOLAR technology. This demultiplexer/decoder offers 4 input lines and 7 output lines, with a maximum operating frequency of 35MHz. It operates from a 4.75V to 5.25V supply voltage, drawing a maximum of 7mA. The component is packaged in a 16-pin PDIP with a propagation delay of 100ns.
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