Texas Instruments SN74LS243NE4 Drivers, Receivers and Transceivers
Quad bus transceivers
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
SN74LS243NE4
Series
Base Model
Detailed Description
Quad bus transceivers
Package
14-DIP (0.300", 7.62mm)
Key Features
Package: 14-DIP (0.300", 7.62mm); Supply Voltage: 4.75V ~ 5.25V
Lifecycle Status
Active
Datasheet
SN74LS243NE4 Datasheet
Quick Jump:
Technical Specifications
Texas Instruments SN74LS243NE4 Drivers, Receivers and Transceivers technical specifications.
General
Series
74LS
Package / Case
14-DIP
Mounting Type
Through Hole
Operating Temperature
0°C ~ 70°C (TA)
Supply Voltage
4.75V ~ 5.25V
Lifecycle Status
Active
Package
14-DIP (0.300", 7.62mm)
Output Type
3-State
Number of Elements
1
Logic Type
Transceiver, Non-Inverting
Alternate Parts Comparison (SN74LS243NE4 vs SN74LS151DR vs SN74LS153DR vs SN74LS155ADR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 14-DIP | 16-SOIC | 16-SOIC | 16-SOIC |
| Mounting Type | Through Hole | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | 0°C ~ 70°C (TA) | 0°C ~ 70°C | 0°C ~ 70°C | 0°C ~ 70°C |
| Supply Voltage | 4.75V ~ 5.25V | 4.75V ~ 5.25V | 4.75V ~ 5.25V | 4.75V ~ 5.25V |
| Lifecycle Status | Active | Active | Active | Active |
| Current Output High Low | 15mA, 24mA | 400µA, 8mA | 400µA, 8mA | 400µA, 8mA |
| Circuit | -- | 1 x 8:1 | 2 x 4:1 | 1 x 2:4 |
| Independent Circuits | -- | 1 | 1 | 2 |
| Type | -- | Multiplexer | Multiplexer | Decoder/Demultiplexer |
| Voltage Supply Source | -- | Single Supply | Single Supply | Single Supply |
| Action |
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