SN74ACT245N
- Mfr.Part #
- SN74ACT245N
- Manufacturer
- Texas Instruments
- Package / Case
- 20-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC TXRX NON-INVERT 5.5V 20DIP
- Stock
- 16,964
- In Stock :
- 16,964
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- Manufacturer :
- Texas Instruments
- Product Category :
- Buffers, Drivers, Receivers, Transceivers
- Output Type :
- 3-STATE
- Output Current :
- 24mA
- Pin Count :
- 20
- Power Supply Current-Max (ICC) :
- 0.04mA
- Base Part Number :
- 74ACT245
- Current - Output High, Low :
- 24mA 24mA
- Operating Temperature :
- -40°C~85°C TA
- Packaging :
- Tube
- ECCN Code :
- EAR99
- Length :
- 24.33mm
- Power Supplies :
- 5V
- Supply Voltage :
- 5V
- Number of Pins :
- 20
- Number of Terminations :
- 20
- Number of Channels :
- 8
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- JESD-609 Code :
- e4
- Number of Elements :
- 1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Translation :
- n/a
- Thickness :
- 4.57mm
- REACH SVHC :
- No SVHC
- Family :
- ACT
- Width :
- 6.35mm
- Number of Ports :
- 2
- Load Capacitance :
- 50pF
- Number of Functions :
- 1
- Nominal Supply Current :
- 80μA
- Logic Function :
- Inverting, Transceiver
- Number of Bits :
- 8
- Mounting Type :
- Through Hole
- Series :
- 74ACT
- Voltage - Supply :
- 4.5V~5.5V
- Package / Case :
- 20-DIP (0.300, 7.62mm)
- Height :
- 5.08mm
- Logic Type :
- Transceiver, Non-Inverting
- Terminal Position :
- Dual
- Weight :
- 1.1991g
- Pbfree Code :
- yes
- Additional Feature :
- WITH DIRECTION CONTROL
- Termination :
- Through Hole
- Schmitt Trigger :
- No
- Propagation Delay :
- 12 ns
- Control Type :
- COMMON CONTROL
- Max I(ol) :
- 0.024 A
- Polarity :
- Non-Inverting
- Prop. Delay@Nom-Sup :
- 9 ns
- Mount :
- Through Hole
- Turn On Delay Time :
- 12 ns
- Factory Lead Time :
- 8 Weeks
- Quiescent Current :
- 4μA
- RoHS Status :
- ROHS3 Compliant
- Terminal Pitch :
- 2.54mm
- Radiation Hardening :
- No
- Operating Supply Voltage :
- 5V
- Direction :
- Bidirectional
- Contact Plating :
- Gold
- Lead Free :
- Lead Free
- Datasheets
- SN74ACT245N
SN74ACT245N Documents

Buffers, Drivers, Receivers, Transceivers Texas Instruments SN74ACT245N Overview
The SN74ACT245N, crafted by the renowned semiconductor pioneer Texas Instruments, emerges as a high-performance solution in the realm of signal transmission. This Integrated Circuit (IC) is a non-inverting transceiver that facilitates reliable data transfer within devices operating at a supply voltage up to 5.5V. The component's 20DIP (Dual Inline Package) encapsulation ensures effortless integration into a wide array of circuit boards. Employing utmost precision engineering, the device is engineered to offer both strong drive capabilities and minimal power consumption, a combination that underscores its role in optimizing the efficiency and robustness of digital systems. Specifically designed for bidirectional parallel data bus transmission, the SN74ACT245N stands as an emblem of Texas Instruments' commitment to quality, longevity, and high-functionality, making it a prime choice for B2B clients seeking to incorporate stellar performance into their products.
SN74ACT245N Features
- Non-inverting bus transceiver with 3-state outputs
- Wide operating voltage range of 4.5V to 5.5V
- Standard 20-pin Dual Inline Package (DIP)
- Designed for asynchronous communication between data buses
- Drive capability suited for heavy load environments
- Impressive power dissipation characteristics for enhanced efficiency
SN74ACT245N Applications
- Motherboards - Facilitates efficient data exchange between the CPU and memory components, ensuring stable operation and high-speed data processing.
- Office Automation - Integral in the design of printers, scanners, and copiers to manage signal direction and integrity for optimal device functionality.
- Networking Equipment - Employed within routers and switches to provide robust, directional control of data packet transmission across multiple bus architectures.
- Industrial Control Systems - Offers precise and reliable communication within PLCs (Programmable Logic Controllers) in varied industrial environments.
- Data Storage Devices - Used in the interface circuitry of hard drives and SSDs to ensure the rapid and accurate flow of data to and from the storage medium.
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