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STMICROELECTRONICS ST2378ETTR Bidirectional Level Translator

The ST2378E is an 8-bit dual supply bidirectional level translator device designed for interfacing low voltage ASICs and higher voltage systems. Operating voltage ranges from 1.71 V to 5.5 V, supporting guaranteed data rates of 13 Mbps with low power consumption. It features totem pole and open drain output configurations, overvoltage and ESD protection exceeding 15 kV, and is available in flip-chip and TSSOP packages. The device operates over -40°C to 85°C, with high speed, low impedance, and supply flexibility making it ideal for high-speed communication interfaces and system integration demands.

Authorized Distributors
Source:Newark
Part No:ST2378ETTR
Stock:4834
Inv Date:06-11-2026
Price: Unit price: $2.47
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Source:DigiKey
Part No:ST2378ETTR
Stock:5480
Inv Date:06-11-2026
Price: Unit price: $1.21231
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Part No:ST2378ETTR
Stock:5213
Inv Date:06-12-2026
Price: Unit price: $2.34
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Part No:ST2378ETTR
Stock:0
Inv Date:06-11-2026
Price: Unit price: $1.1
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Part No:ST2378ETTR
Stock:72
Inv Date:06-12-2026
Price: N/A
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STMICROELECTRONICS ST2378ETTR Bidirectional Level Translator Specifications:

  • Supply Voltage Range: 1.71 V to 5.5 V
  • Data Rate: 13 Mbps guaranteed
  • Low Power Consumption: < 1 μA to 100 pA at 85°C
  • Voltage Tolerance: Vcc and Vio set logic levels, Vcc should be higher than Vio
  • ESD Protection: > 15 kV on I/O lines
  • Output Impedance: 20 pA minimum, 1.0 pA minimum at 1.8V and 5.5V respectively
  • Operating Temperature: -40°C to 85°C
  • Power Dissipation: Max 500 mW
  • Package Types: TSSOP20, Flip-Chip20
  • High speed: tpp = 15 ns max at 85°C
  • Bidirectional Data Transfer: Without direction pin, asynchronously controlled
  • Enable Pin: Controls disable mode, reduces current to less than 1 μA
  • Package Environmental: ECOPACK compliant, lead-free
  • Physical Dimensions: Refer to package datasheets for precise measurements

Buy the Buy STMicroelectronics ST2378E Part Number ETTR Online

Purchase the ST2378E online today and enjoy seamless high-speed data transfer between low and high voltage systems. Designed for compatibility with ASICs and PLDs, this robust device features overvoltage and ESD protections exceeding 15 kV, ensuring durability in demanding environments. Its low power operation, wide voltage range, and available in TSSOP and Flip-Chip packages make it ideal for modern communication interfaces. Order now to leverage fast delivery, excellent performance, and technical support for your system integration needs.

Buy STMicroelectronics ST2378E now and experience unmatched reliability and performance with high-speed, low-power, bidirectional level translation.

Frequently Asked Questions

Where can I buy STMICROELECTRONICS ST2378ETTR?

You can click on the BUY or RFQ button to purchase ST2378ETTR from an authorized STMICROELECTRONICS distributor.

How do I troubleshoot issues or seek technical support for part ST2378ETTR?

You can download the ST2378ETTR datasheet or visit the STMICROELECTRONICS website for support.

Who is the manufacturer of ST2378ETTR?

STMICROELECTRONICS

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