Texas Instruments 54LS126FMQB Buffers, Drivers, Receivers, Transceivers
IC BUFFER NON-INVERT 5.5V 14CFP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
54LS126FMQB
Detailed Description
IC BUFFER NON-INVERT 5.5V 14CFP
Package
14-CFlatpack
Key Features
Package / Case: 14-CFlatpack; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
54LS126FMQB Datasheet
Quick Jump:
Technical Specifications
Texas Instruments 54LS126FMQB Buffers, Drivers, Receivers, Transceivers technical specifications.
General
Series
54LS
Package / Case
14-CFlatpack
Mounting Type
Surface Mount
Operating Temperature
-55°C ~ 125°C (TA)
Supply Voltage
4.5V ~ 5.5V
Output Type
Tri-State, Non-Inverted
Number of Elements
4
Logic Type
Buffer, Non-Inverting
Number of Bits Per Element
1
Current Output High Low
1mA, 12mA
Alternate Parts Comparison (54LS126FMQB vs SN74HCT240DW vs SN74LVC4245APWT vs SN74AUP1G125DCKR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Series | 54LS | 74HCT | 74LVC | 74AUP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -55°C ~ 125°C (TA) | -40°C ~ 85°C | -40°C ~ 85°C (TA) | -40°C ~ 85°C |
| Supply Voltage | 4.5V ~ 5.5V | 5V | 2.7V ~ 5.5V | 800mV ~ 3.6V |
| Number of Elements | 4 | 2 | 1 | 1 |
| Output Type | Tri-State, Non-Inverted | 3-STATE | Voltage, 3-STATE | 3-STATE |
| Number of Channels | -- | 8 | 8 | 1 |
| High Level Output Current | -- | -6mA | -24mA | -4mA |
| Lead Free | -- | Lead Free | Lead Free | Lead Free |
| Logic Function | -- | Buffer, Inverter | Translator, Transceiver | Buffer, Inverting |
| Low Level Output Current | -- | 6mA | 24mA | 4mA |
| Number of Bits | -- | 8 | 8 | 1 |
| Action |
More Parts in Buffers, Drivers, Receivers and Transceivers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
SN74LVC1G07DBVRTexas InstrumentsSingle 1.65-V to 5.5-V buffer with open-drain outputs 5-SOT-23 -40 to 125
SN74AUP1G17DBVRTexas InstrumentsSchmitt Trigger 1 4mA 0.8V~3.6V 4mA 1 SOT-23-5 Buffer/Driver/Transceiver ROHS