SN74AC245NSR
- Mfr.Part #
- SN74AC245NSR
- Manufacturer
- Texas Instruments
- Package / Case
- 20-SOIC (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC TXRX NON-INVERT 6V 20SO
- Stock
- 8,329
- In Stock :
- 8,329
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- Manufacturer :
- Texas Instruments
- Product Category :
- Buffers, Drivers, Receivers, Transceivers
- Mount :
- Surface Mount
- Output Type :
- 3-STATE
- Additional Feature :
- WITH DIRECTION CONTROL
- Logic Function :
- Inverting, Transceiver
- Weight :
- 266.712314mg
- Turn On Delay Time :
- 13.5 ns
- Factory Lead Time :
- 12 Weeks
- Thickness :
- 1.95mm
- Qualification Status :
- Not Qualified
- Number of Elements :
- 1
- Family :
- AC
- Polarity :
- Non-Inverting
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Base Part Number :
- 74AC245
- Number of Ports :
- 2
- Terminal Position :
- Dual
- Number of Terminations :
- 20
- Number of Bits :
- 8
- Supply Voltage :
- 3.3V
- Peak Reflow Temperature (Cel) :
- 260
- Number of Functions :
- 1
- Schmitt Trigger :
- No
- Number of Pins :
- 20
- Logic Type :
- Transceiver, Non-Inverting
- Current - Output High, Low :
- 24mA 24mA
- Power Supplies :
- 3.3/5V
- JESD-609 Code :
- e4
- Translation :
- n/a
- Max I(ol) :
- 0.024 A
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Terminal Form :
- Gull wing
- Length :
- 12.6mm
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Operating Temperature :
- -40°C~85°C TA
- Number of Channels :
- 8
- Load Capacitance :
- 50pF
- Voltage - Supply :
- 2V~6V
- Power Supply Current-Max (ICC) :
- 0.04mA
- Package / Case :
- 20-SOIC (0.209, 5.30mm Width)
- RoHS Status :
- ROHS3 Compliant
- Propagation Delay :
- 7 ns
- Supply Voltage-Max (Vsup) :
- 6V
- Control Type :
- COMMON CONTROL
- Packaging :
- Tape and Reel (TR)
- Mounting Type :
- Surface Mount
- Pbfree Code :
- yes
- Pin Count :
- 20
- Lead Free :
- Lead Free
- Series :
- 74AC
- Packing Method :
- TR
- Supply Voltage-Min (Vsup) :
- 2V
- Direction :
- Bidirectional
- Prop. Delay@Nom-Sup :
- 9 ns
- Height :
- 2mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Width :
- 5.3mm
- Datasheets
- SN74AC245NSR

Buffers, Drivers, Receivers, Transceivers Texas Instruments SN74AC245NSR Overview
The Texas Instruments SN74AC245NSR is a robust and versatile non-inverting transceiver from one of the leading manufacturers in integrated circuits. Designed to function efficiently under a supply voltage of up to 6V, this device is encapsulated in a 20-SO package, ensuring a compact footprint while delivering high performance. This product is particularly noted for its dual-directional data communication capability, making it an essential component in applications requiring reliable data transfer through bus transmission lines. The Buffers, Drivers, Receivers, Transceivers Texas Instruments SN74AC245NSR provides a seamless interface for improving signal integrity and reducing electromagnetic interference (EMI), crucial for maintaining system reliability in complex electronic assemblies.
SN74AC245NSR Features
The SN74AC245NSR transceiver includes several key features that make it an optimal choice for high-demand applications. It supports bi-directional data flow, which is vital for systems requiring simultaneous two-way data transmission. The device's 3-state outputs ensure that multiple components can share the same data lines without interference, an essential feature for bus-connected systems. Additionally, its low-power consumption and robust electrostatic discharge (ESD) protection further enhance its utility in sensitive electronic environments, offering both efficiency and durability.
SN74AC245NSR Applications
- Communication Equipment: Used in both traditional and advanced telecom systems to manage data flow, ensuring clear and uninterrupted signal transmission.
- Data Acquisition Systems: Critical for converting analog signals to digital data, ensuring accurate and efficient processing in measurement and control systems.
- Embedded Systems: Acts as a fundamental component for microcontroller-based applications to interface with peripherals smoothly.
- Industrial Automation: Reliable data transmission is vital in automation environments, where machinery must operate under strict commands without delay.
- Consumer Electronics: Utilized in devices such as personal computers and gaming consoles to enhance data integrity and speed.
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