SN54HCT240J
- Mfr.Part #
- SN54HCT240J
- Manufacturer
- Texas Instruments
- Package / Case
- CDIP
- Datasheet
- Download
- Description
- 54HCT240 OCTAL BUFFERS AND LINE
- Stock
- 1,081
- In Stock :
- 1,081
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- Manufacturer :
- Texas Instruments
- Product Category :
- Buffers, Drivers, Receivers, Transceivers
- Pin Count :
- 20
- Lead Free :
- Contains Lead
- Logic IC Type :
- BUS DRIVER
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Width :
- 6.92mm
- Number of Pins :
- 20
- Number of Functions :
- 2
- Height :
- 5.08mm
- Mount :
- Through Hole
- Min Operating Temperature :
- -55°C
- Number of Outputs :
- 8
- Count Direction :
- Unidirectional
- Max Operating Temperature :
- 125°C
- Terminal Position :
- Dual
- Number of Terminations :
- 20
- Polarity :
- Inverting
- Packaging :
- Rail/Tube
- Package / Case :
- CDIP
- Control Type :
- ENABLE LOW
- Family :
- HCT
- Number of Bits :
- 4
- Thickness :
- 4.57mm
- Number of Elements :
- 2
- Output Characteristics :
- 3-STATE
- Number of Ports :
- 2
- Prop. Delay@Nom-Sup :
- 37 ns
- Low Level Output Current :
- 6mA
- Turn On Delay Time :
- 79 ns
- RoHS Status :
- RoHS Compliant
- Min Supply Voltage :
- 4.5V
- ECCN Code :
- EAR99
- Max I(ol) :
- 0.006 A
- Propagation Delay :
- 79 ns
- Power Supplies :
- 5V
- Radiation Hardening :
- No
- Load Capacitance :
- 150pF
- Max Supply Voltage :
- 5.5V
- High Level Output Current :
- -6mA
- Length :
- 24.2mm
- Temperature Grade :
- Military
- Quiescent Current :
- 8μA
- Operating Supply Voltage :
- 5V
- Logic Function :
- Buffer
- Supply Voltage :
- 5V
- Datasheets
- SN54HCT240J

Buffers, Drivers, Receivers, Transceivers Texas Instruments SN54HCT240J Overview
The Texas Instruments SN54HCT240J is an integral component in the realm of digital circuits, specifically designed as octal buffers and line drivers. This product is crucial for managing signal integrity across various electronic applications, ensuring robust output for driving bus lines or buffering memory address registers. Utilizing advanced silicon-gate CMOS technology, the SN54HCT240J delivers high-speed operation while maintaining the low power consumption that Texas Instruments is known for. With its ability to operate from a wide voltage range and its compatibility with TTL outputs, this device is perfectly suited for interfacing with different logic families, making it a versatile choice for a myriad of electronic setups.
SN54HCT240J Features
The SN54HCT240J from Texas Instruments features octal bus transceiver capabilities with 3-state outputs, which allows for bidirectional data flow with individual direction control. This functionality is essential for systems requiring a high degree of flexibility in data management and signal routing. Additionally, the device boasts a broad operating voltage range of 4.5V to 5.5V, which is optimal for TTL-compatible logic levels. The inputs are designed to withstand static discharge, providing reliability and durability in sensitive applications.
SN54HCT240J Applications
- Microprocessor Systems: The SN54HCT240J is used in microprocessor systems to manage data flow between the processor and other peripherals, enhancing system reliability and speed.
- Data Communication Equipment: It serves as a line driver that ensures signal integrity in noisy environments, crucial for maintaining the quality and reliability of data communication.
- Memory Drivers: This device acts as a buffer between memory units and processing units, safeguarding data integrity and preventing signal degradation.
- Interface Translation: It is used for translating signals between different logic levels, enabling seamless communication in multi-voltage environments.
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