SN74AVCH20T245VR
- Mfr.Part #
- SN74AVCH20T245VR
- Manufacturer
- Texas Instruments
- Package / Case
- 56-TFSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC TRNSLTR BIDIRECTIONAL 56TVSOP
- Stock
- 1,267
- In Stock :
- 1,267
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- Manufacturer :
- Texas Instruments
- Product Category :
- Translators, Level Shifters
- Channel Type :
- Bidirectional
- Mount :
- Surface Mount
- Translator Type :
- Voltage Level
- Data Rate :
- 380Mbps
- Series :
- 74AVCH
- Low Level Output Current :
- 12mA
- Supply Voltage :
- 1.5V
- Peak Reflow Temperature (Cel) :
- 260
- RoHS Status :
- ROHS3 Compliant
- Width :
- 4.4mm
- Number of Elements :
- 2
- Max Supply Voltage :
- 3.6V
- Family :
- AVC
- Output Type :
- Tri-State, Non-Inverted
- Terminal Position :
- Dual
- ECCN Code :
- EAR99
- Logic Function :
- Transceiver, Translator
- Pbfree Code :
- yes
- Number of Pins :
- 56
- Packing Method :
- TR
- Thickness :
- 1.05mm
- Propagation Delay :
- 2.9 ns
- Quiescent Current :
- 65μA
- Output Characteristics :
- 3-STATE
- Number of Ports :
- 2
- Mounting Type :
- Surface Mount
- Logic IC Type :
- BUS TRANSCEIVER
- Height :
- 1.2mm
- Number of Functions :
- 2
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Turn On Delay Time :
- 10.3 ns
- Power Supplies :
- 1.5/3.3V
- Weight :
- 145.007811mg
- Pin Count :
- 56
- Power Supply Current-Max (ICC) :
- 0.065mA
- Control Type :
- COMMON CONTROL
- Base Part Number :
- 74AVCH20T245
- Number of Terminations :
- 56
- Number of Bits :
- 20
- Length :
- 11.3mm
- Terminal Pitch :
- 0.4mm
- High Level Output Current :
- -12mA
- JESD-609 Code :
- e4
- Lead Free :
- Lead Free
- Terminal Form :
- Gull wing
- Package / Case :
- 56-TFSOP (0.173, 4.40mm Width)
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Prop. Delay@Nom-Sup :
- 6.4 ns
- Polarity :
- Non-Inverting
- Channels per Circuit :
- 10
- Operating Temperature :
- -40°C~85°C TA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Radiation Hardening :
- No
- Packaging :
- Tape and Reel (TR)
- Voltage - VCCA :
- 1.2V~3.6V
- Min Supply Voltage :
- 1.2V
- Voltage - VCCB :
- 1.2V~3.6V
- Factory Lead Time :
- 6 Weeks
- Datasheets
- SN74AVCH20T245VR
SN74AVCH20T245VR Documents

Translators, Level Shifters Texas Instruments SN74AVCH20T245VR Overview
The SN74AVCH20T245VR from Texas Instruments stands out in the market of Translators and Level Shifters with its robust functionality and performance designed to meet the critical demands of modern electronic environments. This high-performance IC is a dual-supply, bi-directional translator that is housed in a compact 56-TVSOP package. It is engineered to facilitate communication between different voltage domains ranging from 1.2V to 3.6V on the A side and 1.65V to 5.5V on the B side, making it incredibly versatile for various digital interfacing applications.
SN74AVCH20T245VR Features
This IC includes several key features that make it a critical component in sophisticated electronic systems:
- Bi-directional Voltage Translation: Allows for seamless data transfer between two different voltage planes without the need for a directional signal.
- Low On-State Resistance: Enhances the efficiency of data transmission with minimal power loss.
- Wide Voltage Range Compatibility: Supports a broad range of input voltages, ensuring compatibility with multiple logic levels and systems.
- High-Speed Operation: Designed for quick signal processing to handle high-speed interfaces efficiently.
- ESD Protection: Equipped with robust electrostatic discharge protection to ensure reliability and durability in harsh environments.
SN74AVCH20T245VR Applications
- Data Communication Equipment: Utilizes its bi-directional capabilities to manage data exchange across different voltage levels, ensuring compatibility and efficiency.
- Multi-Voltage Systems: Ideal for use in environments where multiple systems of varying voltage thresholds interact, maintaining signal integrity across diverse platforms.
- Mobile and Portable Devices: Its low power consumption and compact size make it perfect for mobile applications, enhancing battery life while providing reliable performance.
- Computing Interfaces: Can be integrated into computing systems requiring level shifting for bus interfaces like SPI or I2C, ensuring smooth and reliable data transfers.
- Consumer Electronics: Key in consumer electronics where different operating voltages between microcontrollers and peripheral devices need bridging.
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