SN74AC240DBR
- Mfr.Part #
- SN74AC240DBR
- Manufacturer
- Texas Instruments
- Package / Case
- 20-SSOP (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC BUFFER INVERT 6V 20SSOP
- Stock
- 3,576
- In Stock :
- 3,576
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- Manufacturer :
- Texas Instruments
- Product Category :
- Buffers, Drivers, Receivers, Transceivers
- Output Type :
- 3-STATE
- Pin Count :
- 20
- Lead Free :
- Lead Free
- Supply Voltage :
- 3.3V
- Peak Reflow Temperature (Cel) :
- 260
- Family :
- AC
- Count Direction :
- Unidirectional
- Logic Function :
- Buffer, Inverter
- RoHS Status :
- ROHS3 Compliant
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Mount :
- Surface Mount
- Supply Voltage-Min (Vsup) :
- 2V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- ECCN Code :
- EAR99
- Number of Input Lines :
- 8
- Current - Output High, Low :
- 24mA 24mA
- Voltage - Supply :
- 2V~6V
- Operating Temperature :
- -40°C~85°C TA
- Factory Lead Time :
- 6 Weeks
- Terminal Pitch :
- 0.65mm
- Height :
- 2mm
- Propagation Delay :
- 6.5 ns
- Turn On Delay Time :
- 6.5 ns
- Number of Terminations :
- 20
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Packaging :
- Cut Tape (CT)
- Control Type :
- ENABLE LOW
- Number of Ports :
- 2
- Power Supplies :
- 3.3/5V
- JESD-609 Code :
- e4
- Terminal Position :
- Dual
- Logic Type :
- Buffer, Inverting
- Number of Bits per Element :
- 4
- Number of Functions :
- 2
- Mounting Type :
- Surface Mount
- Quiescent Current :
- 4μA
- Number of Pins :
- 20
- Load Capacitance :
- 50pF
- Length :
- 7.2mm
- Series :
- 74AC
- Polarity :
- Inverting
- Radiation Hardening :
- No
- Number of Elements :
- 2
- Width :
- 5.3mm
- Thickness :
- 1.95mm
- Package / Case :
- 20-SSOP (0.209, 5.30mm Width)
- Supply Voltage-Max (Vsup) :
- 6V
- Prop. Delay@Nom-Sup :
- 9 ns
- Packing Method :
- TR
- Terminal Form :
- Gull wing
- Pbfree Code :
- yes
- Base Part Number :
- 74AC240
- Datasheets
- SN74AC240DBR

Buffers, Drivers, Receivers, Transceivers Texas Instruments SN74AC240DBR Overview
The SN74AC240DBR from Texas Instruments is a high-performance IC buffer designed to address the needs of complex digital systems. This device features eight inverting buffers with 3-state outputs, making it an excellent choice for driving bus lines or buffering memory address registers. Its robust design ensures reliable operation in a wide range of applications, from industrial to communication technologies, underlining its versatility and Texas Instruments' commitment to quality. By utilizing advanced CMOS technology, the SN74AC240DBR achieves high-speed operation while maintaining low power consumption. This product exemplifies the [Buffers, Drivers, Receivers, Transceivers Texas Instruments SN74AC240DBR] performance in handling high-voltage and high-current environments, ensuring optimal functionality and durability.
SN74AC240DBR Features
- Operates from a 2 V to 6 V VCC range, suitable for various power environments.
- Eight inverting buffers with 3-state outputs provide necessary drive capability for bus-oriented systems.
- Low power consumption with ICC of 8 µA max, enhancing system efficiency.
- High noise immunity characteristic of CMOS technology.
- 20-pin SSOP package allows for compact board designs.
SN74AC240DBR Applications
- Data Communication Equipment: Utilized in modems and routers to buffer data signals, enhancing signal integrity and preventing data loss.
- Computing Systems: Serves as a memory address register buffer in PCs and servers, providing stable performance under high-load operations.
- Industrial Automation: Integrated into PLC systems to manage signal buffering, ensuring reliable operation in harsh industrial environments.
- Consumer Electronics: Employed in home entertainment systems for managing signal routing and integrity, providing users with high-quality audio and video outputs.
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