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固定方向電壓轉換器

TXH0137D-Q1

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具有開漏輸出的車用、固定方向、7 位元 30-V 電壓位準轉換器

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TXH0137D-Q1

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產品詳細資料

Technology family TXU Applications I2C, PMBus, SMbus Bits (#) 7 Configuration Unidirectional High input voltage (min) (V) 1.5 High input voltage (max) (V) 30 Vout (min) (V) 1.5 Vout (max) (V) 30 Data rate (max) (Mbps) 1 IOH (max) (mA) 100 IOL (max) (mA) 100 Supply current (max) (µA) 3 Features AEC Q100 Input type CMOS Output type Open drain Rating Automotive Operating temperature range (°C) -40 to 125
Technology family TXU Applications I2C, PMBus, SMbus Bits (#) 7 Configuration Unidirectional High input voltage (min) (V) 1.5 High input voltage (max) (V) 30 Vout (min) (V) 1.5 Vout (max) (V) 30 Data rate (max) (Mbps) 1 IOH (max) (mA) 100 IOL (max) (mA) 100 Supply current (max) (µA) 3 Features AEC Q100 Input type CMOS Output type Open drain Rating Automotive Operating temperature range (°C) -40 to 125
TSSOP (PW) 14 32 mm² 5 x 6.4
  • This information is only for the automotive device
  • Wide voltage-level translation range:
    • 1.5 V ↔ 30 V up and down translation or level shifting
  • High drive strength (up to 100 mA IOLper channel)
  • High-voltage tolerant I/O (up to 30 V)
  • Low power consumption:
    • 30 µA ICC maximum
    • 10 nA I/O leakage
  • Overshoot protection with output clamp diode
  • Inputs with integrated static pull-down and series resistors allowing for slow, floating or noisy inputs
  • Inputs are TTL compatible
  • AEC-Q100 qualified with the following results:
    • Device temperature grade 1: –40°C to +125°C ambient operating temperature range
    • Device HBM ESD Classification Level 2
    • Device CDM ESD Classification Level C4B
  • This information is only for the automotive device
  • Wide voltage-level translation range:
    • 1.5 V ↔ 30 V up and down translation or level shifting
  • High drive strength (up to 100 mA IOLper channel)
  • High-voltage tolerant I/O (up to 30 V)
  • Low power consumption:
    • 30 µA ICC maximum
    • 10 nA I/O leakage
  • Overshoot protection with output clamp diode
  • Inputs with integrated static pull-down and series resistors allowing for slow, floating or noisy inputs
  • Inputs are TTL compatible
  • AEC-Q100 qualified with the following results:
    • Device temperature grade 1: –40°C to +125°C ambient operating temperature range
    • Device HBM ESD Classification Level 2
    • Device CDM ESD Classification Level C4B

The TXH0137D-Q1 is a 7-bit, single supply inverting fixed direction voltage level translation device. This device has open-drain outputs that support voltages up to 30 V and currents up to 100 mA per channel. These outputs can be used in parallel for even higher current capabilities. Due to these very high currents, the outputs are more susceptible to large overshoots caused by the load reactance. To combat this, the outputs are equipped with overshoot-protection diodes that clamp.

The TXH0137D-Q1 is a 7-bit, single supply inverting fixed direction voltage level translation device. This device has open-drain outputs that support voltages up to 30 V and currents up to 100 mA per channel. These outputs can be used in parallel for even higher current capabilities. Due to these very high currents, the outputs are more susceptible to large overshoots caused by the load reactance. To combat this, the outputs are equipped with overshoot-protection diodes that clamp.
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類型 標題 日期
* Data sheet TXH0137D-Q1 Automotive 7-Bit Fixed Direction Voltage-Level Translator with Inverted Open-drain Outputs datasheet PDF | HTML 2023年 9月 20日
Application note Schematic Checklist - A Guide to Designing With Fixed or Direction Control Translators PDF | HTML 2024年 10月 2日
Application note Schematic Checklist - A Guide to Designing with Auto-Bidirectional Translators PDF | HTML 2024年 7月 12日
Application note Understanding Transient Drive Strength vs. DC Drive Strength in Level-Shifters (Rev. A) PDF | HTML 2024年 7月 3日
Application brief Leveraging TXH for High Voltage Level Shifting PDF | HTML 2023年 7月 28日

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