
- Manufacturer
- MFR.Part #
- 54LS32LMQB
- JLCPCB Part #
- C4471800
- Package
- LCCC-20(8.9x8.9)
- Description
- -55℃~+125℃ 15ns@5V,50pF 2 2.5V 2V 4 4.5V~5.5V 400mV 400uA 4mA 54LS Series 700mV 9.8mA OR Gate LCCC-20(8.9x8.9) Logic Gates ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- Source
- JLCPCB
- Assembly Type
- Wave Soldering
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 3
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/Logic Gates | |
| Manufacturer | Texas Instruments | |
| Package | LCCC-20(8.9x8.9) | |
| Output Logic Level - Low | 400mV | |
| Operating Temperature | -55℃~+125℃ | |
| Propagation Delay | 15ns@5V,50pF | |
| Output Logic Level - High | 2.5V | |
| Logic Type | OR Gate | |
| Current - Output High(IOH) | 400uA | |
| Input Logic Level - Low | 700mV | |
| Series | 54LS Series | |
| Input Logic Level - High | 2V | |
| Voltage - Supply | 4.5V~5.5V | |
| Number of Gates | 4 | |
| Quiescent Current | 9.8mA | |
| Inputs per Gates | 2 | |
| Current - Output Low(IOL) | 4mA |

* Images are for reference only
54LS32LMQB
Extended- Manufacturer
- MFR.Part #
- 54LS32LMQB
- JLCPCB Part #
- C4471800
- Package
- LCCC-20(8.9x8.9)
- Description
- -55℃~+125℃ 15ns@5V,50pF 2 2.5V 2V 4 4.5V~5.5V 400mV 400uA 4mA 54LS Series 700mV 9.8mA OR Gate LCCC-20(8.9x8.9) Logic Gates ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- Source
- JLCPCB
- Assembly Type
- Wave Soldering
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 3
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 #
- 54LS32LMQB
- JLCPCB Part #
- C4471800
- Package
- LCCC-20(8.9x8.9)
- Description
- -55℃~+125℃ 15ns@5V,50pF 2 2.5V 2V 4 4.5V~5.5V 400mV 400uA 4mA 54LS Series 700mV 9.8mA OR Gate LCCC-20(8.9x8.9) Logic Gates ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- Source
- JLCPCB
- Assembly Type
- Wave Soldering
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 3
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
54LS32LMQB Specifications
54LS32LMQB technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Logic/Logic Gates | |
| Manufacturer | Texas Instruments | |
| Package | LCCC-20(8.9x8.9) | |
| Output Logic Level - Low | 400mV | |
| Operating Temperature | -55℃~+125℃ | |
| Propagation Delay | 15ns@5V,50pF | |
| Output Logic Level - High | 2.5V | |
| Logic Type | OR Gate | |
| Current - Output High(IOH) | 400uA | |
| Input Logic Level - Low | 700mV | |
| Series | 54LS Series | |
| Input Logic Level - High | 2V | |
| Voltage - Supply | 4.5V~5.5V | |
| Number of Gates | 4 | |
| Quiescent Current | 9.8mA | |
| Inputs per Gates | 2 | |
| Current - Output Low(IOL) | 4mA |
PCB Assembly Tips
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the 54LS32LMQB. 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.

54LS32LMQB Documents
54LS32LMQB datasheets or manufacturer documentation.
Datasheet: 54LS32LMQB Datasheet (PDF)
54LS32LMQB Schematic Symbol & PCB Footprint
The 54LS32LMQB schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.