Texas Instruments SN74LS299N Shift Registers
8-bit universal shift/storage register, featuring bidirectional data flow and 3-state outputs.
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
SN74LS299N
Series
Base Model
Detailed Description
8-bit universal shift/storage register, featuring bidirectional data flow and 3-state outputs. This logic IC operates from a 4.75V to 5.25V supply, with a nominal supply current of 33mA. It offers a propagation delay of 39ns and a turn-on delay time of 40ns. Packaged in a 20-pin PDIP for through-hole mounting, this RoHS compliant component functions within a temperature range of 0°C to 70°C.
Package
PDIP
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
SN74LS299N Datasheet
Quick Jump:
Technical Specifications
Texas Instruments SN74LS299N Shift Registers technical specifications.
General
Series
74LS
RoHS
Yes
Packaging
Rail/Tube
Mounting Type
Through Hole
Operating Temperature
0°C ~ 70°C
Supply Voltage
5V
Package
PDIP
Direction
Bidirectional
Height
4.57mm
Lead Free
Lead Free
Alternate Parts Comparison (SN74LS299N 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 | |
|---|---|---|---|---|
| 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 |
| Package / Case | -- | 16-SOIC | 16-SOIC | 16-SOIC |
| Circuit | -- | 1 x 8:1 | 2 x 4:1 | 1 x 2:4 |
| Current Output High Low | -- | 400µA, 8mA | 400µA, 8mA | 400µA, 8mA |
| Independent Circuits | -- | 1 | 1 | 2 |
| Type | -- | Multiplexer | Multiplexer | Decoder/Demultiplexer |
| Voltage Supply Source | -- | Single Supply | Single Supply | Single Supply |
| Action |
Texas Instruments SN74LS299N Shift Registers Overview
8-bit universal shift/storage register, featuring bidirectional data flow and 3-state outputs. This logic IC operates from a 4.75V to 5.25V supply, with a nominal supply current of 33mA. It offers a propagation delay of 39ns and a turn-on delay time of 40ns. Packaged in a 20-pin PDIP for through-hole mounting, this RoHS compliant component functions within a temperature range of 0°C to 70°C.
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