SN74AHC240DW
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- Mfr.Part #
- SN74AHC240DW
- Manufacturer
- Texas Instruments
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC BUFFER INVERT 5.5V 20SOIC
- Stock
- 56,023
- In Stock ：
- 56,023
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- Manufacturer :
- Texas Instruments
- Product Category :
- Buffers, Drivers, Receivers, Transceivers
- Pbfree Code :
- yes
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Mount :
- Surface Mount
- Radiation Hardening :
- No
- Terminal Position :
- Dual
- Current - Output High, Low :
- 8mA 8mA
- Polarity :
- Inverting
- Quiescent Current :
- 4μA
- Logic Type :
- Buffer, Inverting
- Number of Terminations :
- 20
- Number of Bits per Element :
- 4
- REACH SVHC :
- No SVHC
- Terminal Form :
- Gull wing
- Supply Voltage :
- 3.3V
- Control Type :
- ENABLE LOW
- Thickness :
- 2.35mm
- Factory Lead Time :
- 6 Weeks
- Length :
- 12.8mm
- Number of Functions :
- 2
- Load Capacitance :
- 50pF
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Termination :
- SMD/SMT
- Lead Free :
- Lead Free
- Mounting Type :
- Surface Mount
- Logic Function :
- Buffer, Inverter
- JESD-609 Code :
- e4
- Count Direction :
- Unidirectional
- Packaging :
- Tube
- RoHS Status :
- ROHS3 Compliant
- Number of Pins :
- 20
- Width :
- 7.5mm
- Series :
- 74AHC
- Supply Voltage-Min (Vsup) :
- 2V
- Peak Reflow Temperature (Cel) :
- 260
- Supply Voltage-Max (Vsup) :
- 5.5V
- Number of Input Lines :
- 8
- Family :
- AHC/VHC/H/U/V
- Base Part Number :
- 74AHC240
- Turn On Delay Time :
- 16 ns
- Number of Elements :
- 2
- Number of Ports :
- 2
- Operating Temperature :
- -40°C~85°C TA
- Height :
- 2.65mm
- Output Type :
- 3-STATE
- Voltage - Supply :
- 2V~5.5V
- Propagation Delay :
- 7.5 ns
- Pin Count :
- 20
- Datasheets
- SN74AHC240DW
Buffers, Drivers, Receivers, Transceivers Texas Instruments SN74AHC240DW Overview
The SN74AHC240DW from Texas Instruments is an integral component for a variety of electronic applications, where reliable signal buffering is critical. This octal buffer and line driver is particularly designed for driving bus lines or buffer memory address registers. With its dual-inverting outputs, it's a versatile choice for systems that require precise signal inversion. Operating at a voltage range of 2V to 5.5V, this device allows for compatibility with a variety of logic families. The SN74AHC240DW comes packaged in a 20SOIC, providing a compact footprint while ensuring optimal thermal performance and reliability. Incorporating the Buffers, Drivers, Receivers, Transceivers Texas Instruments SN74AHC240DW into your designs ensures high-speed operation and the integrity of your signal processing.
SN74AHC240DW Features
- Octal buffer and line driver with inverting outputs
- Wide operating voltage range of 2V to 5.5V
- 20-pin SOIC package for surface mount assembly
- Output drive capability up to 8 mA
- Low power consumption, suitable for battery-powered applications
- Compatibility with bus hold, minimizing the need for external components
- High-impedance output state during power down
SN74AHC240DW Applications
- Digital Signal Processing: Serves as a buffer to maintain signal integrity in complex digital signal processing applications.
- Memory Address Register Driving: Utilized for buffer memory address registers, ensuring stable and accurate memory addressing.
- Bidirectional Data Paths: Facilitates the inversion and driving of bidirectional data paths in data communication systems.
- Level Shifting: Employs to interface 3.3V to 5V systems, effectively aligning signal levels between different operating voltages.
- Microcontroller Systems: Acts as a robust line driver, interfacing with microcontrollers and enhancing the overall data transmission reliability.
- Communication Equipment: Helps in ensuring signals are properly driven across communication buses, preventing signal degradation over long traces or cables.
- Portable Electronics: Due to its low-power operation, it is especially suitable for preserving battery life in portable electronic devices.
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