SN74LVC245AN
- Mfr.Part #
- SN74LVC245AN
- Manufacturer
- Texas Instruments
- Package / Case
- 20-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC TXRX NON-INVERT 3.6V 20DIP
- Stock
- 1,962
- In Stock :
- 1,962
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- Manufacturer :
- Texas Instruments
- Product Category :
- Buffers, Drivers, Receivers, Transceivers
- Power Supplies :
- 3.3V
- Number of Bits :
- 8
- Weight :
- 1.1991g
- Base Part Number :
- 74LVC245
- Control Type :
- COMMON CONTROL
- Length :
- 24.33mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Factory Lead Time :
- 6 Weeks
- Radiation Hardening :
- No
- Translation :
- n/a
- Polarity :
- Non-Inverting
- ECCN Code :
- EAR99
- Prop. Delay@Nom-Sup :
- 6.3 ns
- Lifecycle Status :
- ACTIVE (Last Updated: 6 days ago)
- Number of Ports :
- 2
- Number of Pins :
- 20
- Width :
- 6.35mm
- Schmitt Trigger :
- No
- Number of Channels :
- 8
- Thickness :
- 4.57mm
- JESD-609 Code :
- e4
- Family :
- LVC/LCX/Z
- Logic Function :
- Inverting, Transceiver
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Logic Type :
- Transceiver, Non-Inverting
- Lead Free :
- Lead Free
- Terminal Position :
- Dual
- Supply Voltage :
- 1.8V
- Series :
- 74LVC
- Output Type :
- 3-STATE
- Termination :
- Through Hole
- Power Supply Current-Max (ICC) :
- 0.03mA
- Package / Case :
- 20-DIP (0.300, 7.62mm)
- Pbfree Code :
- yes
- Terminal Pitch :
- 2.54mm
- RoHS Status :
- ROHS3 Compliant
- Direction :
- Bidirectional
- Voltage - Supply :
- 1.65V~3.6V
- Pin Count :
- 20
- Supply Voltage-Max (Vsup) :
- 3.6V
- Number of Terminations :
- 20
- Current - Output High, Low :
- 24mA 24mA
- Packaging :
- Tube
- Max I(ol) :
- 0.024 A
- Mount :
- Through Hole
- Turn On Delay Time :
- 17 ns
- Operating Temperature :
- -40°C~125°C TA
- Number of Elements :
- 1
- Propagation Delay :
- 6.5 ns
- Additional Feature :
- WITH DIRECTION CONTROL
- Mounting Type :
- Through Hole
- Number of Functions :
- 1
- REACH SVHC :
- No SVHC
- Load Capacitance :
- 50pF
- Height :
- 5.08mm
- Datasheets
- SN74LVC245AN

Buffers, Drivers, Receivers, Transceivers Texas Instruments SN74LVC245AN Overview
The Texas Instruments SN74LVC245AN is a robust Integrated Circuit (IC) pivotal for modern digital systems. This octal bus transceiver is designed with non-inverting 3-state outputs, delivering exceptional functionality by enabling bidirectional communication between data buses while ensuring signal integrity. Created to operate at 3.6V, this workhorse is housed in a 20-pin DIP (Dual Inline Package) that offers traditional through-hole mounting. With the Buffers, Drivers, Receivers, Transceivers Texas Instruments SN74LVC245AN, designers gain a powerful tool that expertly manages high-speed signal transference with low-voltage operation, making it indispensable for computers, communications equipment, and precision digital applications.
SN74LVC245AN Features
- Octal bidirectional transceiver with non-inverting 3-state outputs
- Operates from a voltage range of 2.7V to 3.6V
- 20-pin DIP package suitable for through-hole mounting
- Supports 5V tolerant inputs
- Low power consumption and high impedance outputs
- Robust electrostatic discharge (ESD) protection
- Designed for signaling rates up to 380 Mbps
- Complies with JEDEC standard no. 8-1A
SN74LVC245AN Applications
- Microprocessor to RAM/ROM Interface
Facilitates data exchange between microprocessors and memory components, ensuring reliable and swift data transmission.
- Data Communication Equipment
Empowers telecommunication devices with efficient directional control and signal buffering, optimizing data flow.
- Bidirectional Bus Systems
Enables controlled data transfer in systems that require high-bandwidth bus lines, such as computer motherboards and servers.
- Signal Gateway Applications
Acts as an interface between differing voltage domains, allowing for secure and accurate signal conveyance.
- Portable Electronics
With its low power operation, the SN74LVC245AN is perfect for use in battery-operated devices like handheld gadgets.
- Logic Conversion Circuits
Assists in interfacing between 5V logic signals and lower voltage digital components within mixed-voltage systems.
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