74ACT240SJ
- Mfr.Part #
- 74ACT240SJ
- Manufacturer
- onsemi
- Package / Case
- 20-SOIC (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC BUFFER INVERT 5.5V 20SOP
- Stock
- 15,157
- In Stock :
- 15,157
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- Manufacturer :
- onsemi
- Product Category :
- Buffers, Drivers, Receivers, Transceivers
- Terminal Position :
- Dual
- Voltage - Supply :
- 4.5V~5.5V
- Family :
- ACT
- Output Polarity :
- INVERTED
- Number of Elements :
- 2
- Peak Reflow Temperature (Cel) :
- 260
- Output Type :
- 3-STATE
- Number of Functions :
- 2
- Pin Count :
- 20
- JESD-609 Code :
- e3
- Number of Ports :
- 2
- Number of Bits per Element :
- 4
- Logic Type :
- Buffer, Inverting
- Terminal Finish :
- MATTE TIN
- Supply Voltage :
- 5V
- Current - Output High, Low :
- 24mA 24mA
- Pbfree Code :
- yes
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Series :
- 74ACT
- Packaging :
- Tube
- Width :
- 5.3mm
- Package / Case :
- 20-SOIC (0.209, 5.30mm Width)
- Number of Terminations :
- 20
- Mounting Type :
- Surface Mount
- Supply Voltage-Max (Vsup) :
- 5.5V
- Terminal Form :
- Gull wing
- Propagation Delay (tpd) :
- 9.5 ns
- Surface Mount :
- yes
- RoHS Status :
- ROHS3 Compliant
- Operating Temperature :
- -40°C~85°C TA
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Datasheets
- 74ACT240SJ

Buffers, Drivers, Receivers, Transceivers onsemi 74ACT240SJ Overview
The onsemi 74ACT240SJ is a high-performance, octal buffer and line driver designed to meet the requirements of high-speed memory receivers, bus-oriented transmitters, and data transmission systems. This device is suitable for applications requiring high speed, low power consumption, and reliable operation in a compact 20SOP package. The 74ACT240SJ is capable of driving heavily loaded outputs at high speeds, maintaining excellent signal integrity and minimizing propagation delay and noise generation. Its dual inverting outputs enhance design flexibility while minimizing component count in critical applications.
74ACT240SJ Features
- Inverting Buffers and Line Drivers with 3-state outputs.
- Operates from a 4.5V to 5.5V supply voltage.
- High drive capability: -32 mA IOL, 64 mA IOH.
- Low power consumption and reduced noise generation.
- Designed for high-speed operation (up to 240 Mbps).
- Improved latch-up immunity.
- Available in a space-saving 20SOP package.
74ACT240SJ Applications
- Memory Drivers: Used for driving high-speed CMOS memory setups, enhancing data flow reliability and speed.
- Bus Interface Devices: Critical in maintaining signal integrity across noisy environments typically found in bus transmission pathways.
- Data Communication Systems: Facilitates reliable data transfers, minimizing errors in high-speed communication protocols.
- Servers and Networking Equipment: Employs powerful driving capability to handle multiple connections within data centers.
- Peripheral Drivers: Ensures high-level signal driving for peripherals, supporting complex computing systems and architectures.
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