
- Manufacturer
- MFR.Part #
- SN75ALS197D
- JLCPCB Part #
- C1544879
- Package
- SOIC-16
- Description
- 0℃~+70℃ 1 16mA 22ns@5V,15pF 35mA 4 4.75V~5.25V 400uA SN75ALS Schmitt trigger Tri-State Unidirectional SOIC-16 Buffers, Drivers, Receivers, Transceivers ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 1
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
| Attributes | Value | |
|---|---|---|
| Category | Logic/Buffers, Drivers, Receivers, Transceivers | |
| Manufacturer | Texas Instruments | |
| Package | SOIC-16 | |
| Operating Temperature | 0℃~+70℃ | |
| Input type | Schmitt trigger | |
| Propagation Delay | 22ns@5V,15pF | |
| Number of Bits per Element | 4 | |
| Voltage - Supply | 4.75V~5.25V | |
| Channel Type | Unidirectional | |
| Quiescent Current | 35mA | |
| Current - Output High(IOH) | 400uA | |
| Features | Output enable、Fail-safe output | |
| Number of Elements | 1 | |
| Logic Family | SN75ALS | |
| Current - Output Low(IOL) | 16mA | |
| output type | Tri-State |

* Images are for reference only
SN75ALS197D
Extended- Manufacturer
- MFR.Part #
- SN75ALS197D
- JLCPCB Part #
- C1544879
- Package
- SOIC-16
- Description
- 0℃~+70℃ 1 16mA 22ns@5V,15pF 35mA 4 4.75V~5.25V 400uA SN75ALS Schmitt trigger Tri-State Unidirectional SOIC-16 Buffers, Drivers, Receivers, Transceivers ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 1
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

* Images are for reference only
- Manufacturer
- MFR.Part #
- SN75ALS197D
- JLCPCB Part #
- C1544879
- Package
- SOIC-16
- Description
- 0℃~+70℃ 1 16mA 22ns@5V,15pF 35mA 4 4.75V~5.25V 400uA SN75ALS Schmitt trigger Tri-State Unidirectional SOIC-16 Buffers, Drivers, Receivers, Transceivers ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 1
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
SN75ALS197D Specifications
SN75ALS197D technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Logic/Buffers, Drivers, Receivers, Transceivers | |
| Manufacturer | Texas Instruments | |
| Package | SOIC-16 | |
| Operating Temperature | 0℃~+70℃ | |
| Input type | Schmitt trigger | |
| Propagation Delay | 22ns@5V,15pF | |
| Number of Bits per Element | 4 | |
| Voltage - Supply | 4.75V~5.25V | |
| Channel Type | Unidirectional | |
| Quiescent Current | 35mA | |
| Current - Output High(IOH) | 400uA | |
| Features | Output enable、Fail-safe output | |
| Number of Elements | 1 | |
| Logic Family | SN75ALS | |
| Current - Output Low(IOL) | 16mA | |
| output type | Tri-State |
PCB Assembly Tips
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the SN75ALS197D. Sign up to receive and start your assembly today →
- 1
Step 1 - Pre-order the parts you need from JLCPCB.
- 2
Step 2 - Place a PCBA order to have those parts assembled onto your boards.
- 3
Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.

SN75ALS197D Documents
SN75ALS197D datasheets or manufacturer documentation.
Datasheet: SN75ALS197D Datasheet (PDF)
SN75ALS197D Schematic Symbol & PCB Footprint
The SN75ALS197D schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.