SN74HC240DBR
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- Mfr.Part #
- SN74HC240DBR
- Manufacturer
- Texas Instruments
- Package / Case
- 20-SSOP (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC BUFFER INVERT 6V 20SSOP
- Stock
- 1,888
- In Stock ：
- 1,888
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- Manufacturer :
- Texas Instruments
- Product Category :
- Buffers, Drivers, Receivers, Transceivers
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Control Type :
- ENABLE LOW
- JESD-609 Code :
- e4
- RoHS Status :
- ROHS3 Compliant
- Number of Functions :
- 2
- Terminal Position :
- Dual
- Peak Reflow Temperature (Cel) :
- 260
- Mounting Type :
- Surface Mount
- Lead Free :
- Lead Free
- Family :
- HC/UH
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Series :
- 74HC
- Operating Supply Voltage :
- 5V
- Pbfree Code :
- yes
- Terminal Pitch :
- 0.65mm
- Supply Voltage-Max (Vsup) :
- 6V
- Factory Lead Time :
- 6 Weeks
- Output Type :
- 3-STATE
- Current - Output High, Low :
- 7.8mA 7.8mA
- Logic Function :
- Buffer, Inverter
- Qualification Status :
- Not Qualified
- Quiescent Current :
- 8μA
- Base Part Number :
- 74HC240
- Max I(ol) :
- 0.006 A
- Propagation Delay :
- 26 ns
- Number of Pins :
- 20
- Number of Bits per Element :
- 4
- Number of Ports :
- 2
- Number of Elements :
- 2
- Voltage - Supply :
- 2V~6V
- Number of Terminations :
- 20
- Turn On Delay Time :
- 250 ns
- Polarity :
- Inverting
- Number of Input Lines :
- 8
- Supply Voltage :
- 5V
- ECCN Code :
- EAR99
- Package / Case :
- 20-SSOP (0.209, 5.30mm Width)
- Mount :
- Surface Mount
- Packing Method :
- TR
- Width :
- 5.3mm
- Load Capacitance :
- 50pF
- Logic Type :
- Buffer, Inverting
- Count Direction :
- Unidirectional
- Thickness :
- 1.95mm
- Supply Voltage-Min (Vsup) :
- 2V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Form :
- Gull wing
- Packaging :
- Tape and Reel (TR)
- Height :
- 2mm
- Operating Temperature :
- -40°C~85°C TA
- Pin Count :
- 20
- Length :
- 7.2mm
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Datasheets
- SN74HC240DBR
Buffers, Drivers, Receivers, Transceivers Texas Instruments SN74HC240DBR Overview
The SN74HC240DBR from Texas Instruments is a high-performance, octal buffer and line driver designed to facilitate reliable voltage level translation and signal conditioning in sophisticated electronic systems. This component is essential for systems requiring robust drive capability and operational stability across a broad voltage range of up to 6V. Its integration in a 20-SSOP package allows for compact placement in dense PCB layouts, making it an ideal choice for modern digital applications where space and power efficiency are critical. The robust design ensures minimal signal distortion and strong output drive, making the SN74HC240DBR a cornerstone in the development of high-reliability circuits.
SN74HC240DBR Features
The SN74HC240DBR offers several key features that make it an exceptional choice for demanding applications. These include:
- High-current drive capability (+/-6 mA) that is ideal for driving capacitive loads.
- Wide operating voltage range from 2V to 6V, providing flexible compatibility with TTL and CMOS logic levels.
- Inverted output function which aids in creating more efficient logic signal processing.
- Low power consumption and reduced crosstalk, which is critical for maintaining signal integrity in complex multi-layer PCBs.
- Enhanced electrostatic discharge (ESD) protection for increased durability against environmental stress.
SN74HC240DBR Applications
- Microprocessor Systems: Utilized as a buffer to enhance the drive strength of signals between the microprocessor and other parts of the system, ensuring reliable data transmission.
- Communication Equipment: Used in signal conditioning roles within various communication infrastructures to maintain clear and precise signal integrity under variable conditions.
- Data Storage Devices: Helps in managing data signals for robust data integrity and fast access times in devices such as SSDs and hard drives.
- Portable Devices: Ensures low power consumption and high efficiency, vital for battery-operated devices needing extensive operational longevity.
- Industrial Control Systems: Plays a critical role in signal buffering and inversion to adapt logic levels between different industrial equipment controllers.
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