首頁 邏輯和電壓轉換 電壓轉換器及電平移位器 固定方向電壓轉換器
首頁
邏輯和電壓轉換
電壓轉換器及電平移位器
固定方向電壓轉換器

SN74AUP1T34-Q1

現行

1 位元單向電壓電平轉換器、SN74AUP1T34-Q1

立即訂購
產品規格表

SN74AUP1T34-Q1

現行
產品規格表 立即訂購

產品詳細資料

Technology family AUP1T Applications GPIO Bits (#) 1 Configuration 1 Ch A to B 0 Ch B to A High input voltage (min) (V) 0.6 High input voltage (max) (V) 3.6 Vout (min) (V) 0 Vout (max) (V) 3.6 Data rate (max) (Mbps) 200 IOH (max) (mA) -6 IOL (max) (mA) -6 Supply current (max) (µA) 3.6 Features 4.2 Input type Schmitt-Trigger, Standard CMOS Output type Balanced CMOS, Push-Pull Rating Automotive Operating temperature range (°C) -40 to 125
Technology family AUP1T Applications GPIO Bits (#) 1 Configuration 1 Ch A to B 0 Ch B to A High input voltage (min) (V) 0.6 High input voltage (max) (V) 3.6 Vout (min) (V) 0 Vout (max) (V) 3.6 Data rate (max) (Mbps) 200 IOH (max) (mA) -6 IOL (max) (mA) -6 Supply current (max) (µA) 3.6 Features 4.2 Input type Schmitt-Trigger, Standard CMOS Output type Balanced CMOS, Push-Pull Rating Automotive Operating temperature range (°C) -40 to 125
SOT-SC70 (DCK) 5 4.2 mm² 2 x 2.1
  • Qualified for Automotive Applications
    • AEC-Q100 Qualified
    • Device Temperature Grade 1: –40°C to 125°C
      Ambient Operating Temperature
    • Device HBM ESD Classification Level 3A
    • Device CDM ESD Classification Level C5
  • Wide Operating VCC Range of 0.9 V to 3.6 V
  • Balanced Propagation Delays: tPLH = tPHL
    (1.8-V to 3.3-V Translation Typical)
  • Low Static-Power Consumption: Maximum of 5-µA
    ICC
  • ±6-mA Output Drive at 3 V
  • Ioff Supports Partial Power-Down-Mode Operation
  • VCC Isolation Feature – If VCCA Input Is at GND,
    B Port Is in the High-Impedance state
  • Input Hysteresis Allows Slow Input Transition and
    Better Switching Noise Immunity at Input
  • ESD Protection Exceeds JESD 22
  • 5000-V Human-Body Model (AEC-Q100-002-E)
  • Latch-Up Performance Meets
    100 mA Per Q100-004-D
  • Qualified for Automotive Applications
    • AEC-Q100 Qualified
    • Device Temperature Grade 1: –40°C to 125°C
      Ambient Operating Temperature
    • Device HBM ESD Classification Level 3A
    • Device CDM ESD Classification Level C5
  • Wide Operating VCC Range of 0.9 V to 3.6 V
  • Balanced Propagation Delays: tPLH = tPHL
    (1.8-V to 3.3-V Translation Typical)
  • Low Static-Power Consumption: Maximum of 5-µA
    ICC
  • ±6-mA Output Drive at 3 V
  • Ioff Supports Partial Power-Down-Mode Operation
  • VCC Isolation Feature – If VCCA Input Is at GND,
    B Port Is in the High-Impedance state
  • Input Hysteresis Allows Slow Input Transition and
    Better Switching Noise Immunity at Input
  • ESD Protection Exceeds JESD 22
  • 5000-V Human-Body Model (AEC-Q100-002-E)
  • Latch-Up Performance Meets
    100 mA Per Q100-004-D

The SN74AUP1T34-Q1 device is a 1-bit noninverting translator that uses two separate configurable power-supply rails. It is a unidirectional translator from A to B. The A port is designed to track VCCA. VCCA accepts supply voltages from 0.9 V to 3.6 V. The B port is designed to track VCCB. VCCB accepts supply voltages from 0.9 V to 3.6 V. This allows for low-voltage translation between 1-V, 1.2-V, 1.5-V, 1.8-V, 2.5-V, and 3.3-V voltage nodes. The SN74AUP1T34-Q1 is also fully specified for partial-power-down applications using Ioff. The Ioff circuitry disables the outputs, preventing damaging current backflow through the device when it is powered down.

The VCC isolation feature ensures that if VCCA input is at GND, the B port is in the high-impedance state. If VCCB input is at GND, any input to the A side does not cause the leakage current even floating.

The SN74AUP1T34-Q1 device is a 1-bit noninverting translator that uses two separate configurable power-supply rails. It is a unidirectional translator from A to B. The A port is designed to track VCCA. VCCA accepts supply voltages from 0.9 V to 3.6 V. The B port is designed to track VCCB. VCCB accepts supply voltages from 0.9 V to 3.6 V. This allows for low-voltage translation between 1-V, 1.2-V, 1.5-V, 1.8-V, 2.5-V, and 3.3-V voltage nodes. The SN74AUP1T34-Q1 is also fully specified for partial-power-down applications using Ioff. The Ioff circuitry disables the outputs, preventing damaging current backflow through the device when it is powered down.

The VCC isolation feature ensures that if VCCA input is at GND, the B port is in the high-impedance state. If VCCB input is at GND, any input to the A side does not cause the leakage current even floating.
filter 尋找其它 固定方向電壓轉換器
下載 觀看有字幕稿的影片 影片

技術文件

star =TI 所選的此產品重要文件
找不到結果。請清除您的搜尋條件，然後再試一次。
檢視所有 5
類型 標題 日期
* Data sheet SN74AUP1T34-Q1 1-Bit Unidirectional Voltage-Level Translator datasheet (Rev. A) PDF | HTML 2016年 4月 27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
Selection guide Voltage Translation Buying Guide (Rev. A) 2021年 4月 15日
Technical article Using level shifters in automotive applications PDF | HTML 2016年 3月 28日

設計與開發

如需其他條款或必要資源，請按一下下方的任何標題以檢視詳細頁面 (如有)。

開發板

5-8-LOGIC-EVM — 適用於 5 針腳至 8 針腳 DCK、DCT、DCU、DRL 和 DBV 封裝的通用邏輯評估模組

靈活的 EVM 旨在支援任何針腳數為 5 至 8 支且採用 DCK、DCT、DCU、DRL 或 DBV 封裝的裝置。
使用指南: PDF
TI.com 無法提供
模擬型號

SN74AUP1T34Q1 IBIS Model

SCEM565.ZIP (50 KB) - IBIS Model
下載
封裝 針腳 CAD 符號、佔位空間與 3D 模型
SOT-SC70 (DCK) 5 Ultra Librarian
適用 TI 的評估品項標準條款與條件。

訂購與品質

內含資訊：
  • RoHS
  • REACH
  • 產品標記
  • 鉛塗層/球物料
  • MSL 等級/回焊峰值
  • MTBF/FIT 估算值
  • 材料內容
  • 認證摘要
  • 進行中持續性的可靠性監測
內含資訊：
  • 晶圓廠位置
  • 組裝地點

支援與培訓

內含 TI 工程師技術支援的 TI E2E™ 論壇

以英文檢視所有論壇主題

內容係由 TI 和社群貢獻者依「現狀」提供，且不構成 TI 規範。檢視使用條款。

若有關於品質、封裝或訂購 TI 產品的問題，請參閱 TI 支援。​​​​​​​​​​​​​​

影片