Texas Instruments 54ABT543/QLA Buffers, Drivers, Receivers, Transceivers
54ABT543 - Octal Registered Tran
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
54ABT543/QLA
Detailed Description
54ABT543 - Octal Registered Tran
Package
24-CDIP (0.600, 15.24mm)
Key Features
Package / Case: 24-CDIP (0.600, 15.24mm); Mounting Type: Through Hole
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
54ABT543/QLA Datasheet
Quick Jump:
Technical Specifications
Texas Instruments 54ABT543/QLA Buffers, Drivers, Receivers, Transceivers technical specifications.
General
Series
54ABT
Package / Case
24-CDIP
Mounting Type
Through Hole
Operating Temperature
-55°C ~ 125°C (TA)
Supply Voltage
4.5V ~ 5.5V
Output Type
3-State
Numberof Elements
1
Logic Type
Transceiver, Non-Inverting
Current Output High Low
24mA, 48mA
Numberof Bitsper Element
8
Alternate Parts Comparison (54ABT543/QLA vs SN74AUP1G125DCKR vs SN74LVCH8T245PWR vs SN74HCT240DW)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Series | 54ABT | 74AUP | 74LVCH | 74HCT |
| Mounting Type | Through Hole | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -55°C ~ 125°C (TA) | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C |
| Supply Voltage | 4.5V ~ 5.5V | 800mV ~ 3.6V | 1.65V ~ 5.5V | 5V |
| Output Type | 3-State | 3-STATE | 3-STATE | 3-STATE |
| Number of Channels | -- | 1 | 8 | 8 |
| High Level Output Current | -- | -4mA | -32mA | -6mA |
| Lead Free | -- | Lead Free | Lead Free | Lead Free |
| Logic Function | -- | Buffer, Inverting | Transceiver, Inverting, Translator | Buffer, Inverter |
| Low Level Output Current | -- | 4mA | 32mA | 6mA |
| Number of Bits | -- | 1 | 8 | 8 |
| Number of Elements | -- | 1 | 1 | 2 |
| 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
74AHCT1G125DBVTE4Texas InstrumentsSingle bus buffer gate with 3-state output, featuring a 1-bit, non-inverting logic function.
SN74AUP1G125DCKRTexas InstrumentsSingle bus buffer gate with 3-state output, featuring CMOS technology and a 6ns propagation delay.