M74HCT245B1R
- Mfr.Part #
- M74HCT245B1R
- Manufacturer
- STMicroelectronics
- Package / Case
- 20-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC TXRX NON-INVERT 5.5V 20DIP
- Stock
- 11,243
- In Stock :
- 11,243
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Buffers, Drivers, Receivers, Transceivers
- Length :
- 25.4mm
- Translation :
- n/a
- Height :
- 2.68mm
- Width :
- 7.1mm
- Operating Temperature :
- -55°C~125°C TA
- JESD-609 Code :
- e3
- Number of Terminations :
- 20
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mounting Type :
- Through Hole
- Max I(ol) :
- 0.006 A
- Turn On Delay Time :
- 30 ns
- Qualification Status :
- Not Qualified
- Number of Channels :
- 8
- Number of Pins :
- 20
- Supply Voltage :
- 5V
- RoHS Status :
- ROHS3 Compliant
- Number of Bits :
- 8
- Base Part Number :
- M74HCT245
- Lead Free :
- Lead Free
- Power Supplies :
- 5V
- Operating Supply Voltage :
- 5V
- Packaging :
- Tube
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Terminal Pitch :
- 2.54mm
- Additional Feature :
- WITH DIRECTION CONTROL
- Current - Output High, Low :
- 6mA 6mA
- Polarity :
- Non-Inverting
- Logic Function :
- Inverting, Transceiver
- Number of Elements :
- 1
- Propagation Delay :
- 30 ns
- Series :
- 74HCT
- Prop. Delay@Nom-Sup :
- 33 ns
- Output Type :
- 3-STATE
- Number of Functions :
- 1
- Mount :
- Through Hole
- Direction :
- Bidirectional
- Number of Ports :
- 2
- Logic Type :
- Transceiver, Non-Inverting
- Terminal Finish :
- Matte Tin (Sn)
- Package / Case :
- 20-DIP (0.300, 7.62mm)
- Family :
- HCT
- Voltage - Supply :
- 4.5V~5.5V
- Pin Count :
- 20
- Terminal Position :
- Dual
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Pbfree Code :
- yes
- Max Power Dissipation :
- 500mW
- Control Type :
- COMMON CONTROL
- Datasheets
- M74HCT245B1R

Buffers, Drivers, Receivers, Transceivers STMicroelectronics M74HCT245B1R Overview
The M74HCT245B1R from STMicroelectronics is a robust, high-performance IC designed for signal transmission between digital systems while maintaining signal integrity and preventing noise interference. This product, belonging to the category of Buffers, Drivers, Receivers, Transceivers, excels in applications where high-speed, bidirectional communication is necessary. With its capability to operate at a supply voltage of up to 5.5V and packaged in a 20DIP format, it offers a practical solution for enhancing system reliability and efficiency in various electronic configurations.
M74HCT245B1R Features
The IC TXRX NONINVERT 5.5V 20DIP offers significant features that cater to demanding digital systems. It supports non-inverting data transmission with a dual power rail, enabling compatibility between 5V and 3.3V logic levels without additional level shifting. This feature simplifies design and reduces hardware complexity. Additionally, its robust ESD protection ensures durability against electrostatic discharges, enhancing product longevity and reliability in sensitive applications.
M74HCT245B1R Applications
- Communication Equipment: Utilized in routers and switches for reliable data handling and signal integrity, ensuring high-speed data transmission without losses.
- Consumer Electronics: Applied in home entertainment systems to maintain clear signal transmission between various digital components, enhancing user experience.
- Computing: Essential in desktops and servers for managing data flow between core components, optimizing performance and stability in high-demand environments.
- Industrial Automation: Used in control systems to facilitate accurate and noise-resistant communication between sensors and actuaries, crucial for maintaining operational precision.
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