SN74AHCT245NS
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- Mfr.Part #
- SN74AHCT245NS
- Manufacturer
- Texas Instruments
- Package / Case
- 20-SOIC (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC BUS TRANSCEIVER 8BIT 20SO
- Stock
- 3,278
- In Stock ：
- 3,278
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- Manufacturer :
- Texas Instruments
- Product Category :
- Buffers, Drivers, Receivers, Transceivers
- RoHS Status :
- ROHS3 Compliant
- Packing Method :
- TR
- Logic Type :
- Transceiver, Non-Inverting
- Lead Free :
- Lead Free
- Number of Ports :
- 2
- Supply Voltage :
- 5V
- Pbfree Code :
- yes
- Mounting Type :
- Surface Mount
- Number of Functions :
- 1
- Weight :
- 266.712314mg
- Family :
- AHCT/VHCT/VT
- Height :
- 2mm
- Pin Count :
- 20
- Number of Pins :
- 20
- Factory Lead Time :
- 6 Weeks
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Additional Feature :
- WITH DIRECTION CONTROL
- Terminal Position :
- Dual
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mount :
- Surface Mount
- Radiation Hardening :
- No
- Power Supply Current-Max (ICC) :
- 0.04mA
- Number of Bits :
- 8
- Base Part Number :
- 74AHCT245
- Operating Temperature :
- -40°C~125°C TA
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Schmitt Trigger :
- No
- Series :
- 74AHCT
- Power Supplies :
- 5V
- Output Type :
- 3-STATE
- Translation :
- n/a
- Thickness :
- 1.95mm
- Number of Terminations :
- 20
- Package / Case :
- 20-SOIC (0.209, 5.30mm Width)
- Current - Output High, Low :
- 8mA 8mA
- Direction :
- Bidirectional
- Packaging :
- Tape and Reel (TR)
- JESD-609 Code :
- e4
- Number of Channels :
- 8
- Logic Function :
- Inverting, Transceiver
- Propagation Delay :
- 9.5 ns
- Peak Reflow Temperature (Cel) :
- 260
- Load Capacitance :
- 50pF
- Operating Supply Voltage :
- 5V
- Polarity :
- Non-Inverting
- Voltage - Supply :
- 4.5V~5.5V
- Width :
- 5.3mm
- Length :
- 12.6mm
- Turn On Delay Time :
- 16.5 ns
- Number of Elements :
- 1
- Control Type :
- COMMON CONTROL
- Terminal Form :
- Gull wing
- Datasheets
- SN74AHCT245NS
Buffers, Drivers, Receivers, Transceivers Texas Instruments SN74AHCT245NS Overview
The Buffers, Drivers, Receivers, Transceivers Texas Instruments SN74AHCT245NS is a robust and versatile integrated circuit designed for facilitating reliable bidirectional communication between data buses. With its Texas Instruments pedigree, this IC ensures superior performance in transferring 8-bit data with high-speed and precision. The SN74AHCT245NS operates in a wide voltage range, making it suitable for interfacing with both 5V and 3.3V logic levels, a versatility demanded by modern electronics. It is packed in a convenient 20-pin SO (Small Outline) package, ensuring seamless integration into surface-mounted technologies. Its optimal design permits enhanced signal integrity, minimizing propagation delays and maximizing system efficiency. Ideal for high-volume applications where space, power consumption, and performance are critical, this transceiver IC is a strategic choice for engineers looking to scale up their digital systems.
SN74AHCT245NS Features
- 8-bit bidirectional data transmission
- Operates from 4.5V to 5.5V
- Low-power consumption
- High-impedance state during power down
- ESD protection exceeds JESD 22, ensuring device longevity
- 20-pin SO (Small Outline) package for easy mounting
- RoHS compliant
SN74AHCT245NS Applications
- Microprocessor Systems: Manages data flow between processors and other peripherals, ensuring stable operation and signal integrity.
- Data Communication: Facilitates error-free data transmission in networking hardware such as routers and switches, enhancing connectivity.
- Level Shifting: Interfaces between devices operating at different voltage levels to maintain compatibility and prevent logic errors.
- Memory Interfaces: Integrates with RAM or ROM modules for rapid data access and storage, crucial for system performance.
- Peripheral Expansion: Expands functionality of embedded systems by adding additional I/O ports with data buffering capabilities.
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