TXS0102-Q1
- Qualified for Automotive Applications
- 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 C5
- ESD Protection per JESD 22
- A Port
- 2500-V Human-Body Model (A114-B)
- 750-V Charged-Device Model (C101)
- B Port
- 8-kV Human-Body Model (A114-B)
- 750-V Charged-Device Model (C101)
- A Port
- No Direction-Control Signal Required
- Maximum Data Rates
- 24 Mbps Maximum (Push Pull)
- 2 Mbps (Open Drain)
- Available in the Texas Instruments NanoFree™ Package
- 1.65 V to 3.6 V on A port and 2.3 V to 5.5 V on B port (VCCA ≤ VCCB)
- No Power-Supply Sequencing Required—VCCA or VCCB can be Ramped First
The TXS0102-Q1 device connects an incompatible logic communication from chip-to-chip due to voltage mismatch. This auto-direction translator can be conveniently used to bridge the gap without the need of direction control from the host. Each channel can be mixed and matched with different output types (open-drain or push-pull) and mixed data flows (transmit or receive) without intervention from the host. This 4-bit noninverting translator uses two separate configurable power-supply rails. The A and B ports are designed to track VCCA and VCCB respectively. The VCCB pin accepts any supply voltage from 2.3 V to 5.5 V while the VCCA pin accepts any supply voltage from 1.65 V to 3.6 V such that VCCA is less than or equal to VCCB. This tracking allows for low-voltage bidirectional translation between any of the 1.8-V, 2.5-V, 3.3-V, and 5-V voltage nodes.
When the output-enable (OE) input is low, all outputs are placed in the high-impedance state.
The TXS0102-Q1 device is designed so that the OE input circuit is supplied by VCCA.
To assure the high-impedance state during power up or power down, the OE pin must be tied to the GND pin through a pulldown resistor; the minimum value of the resistor is determined by the current-sourcing capability of the driver.
技術文件
類型 | 標題 | 日期 | ||
---|---|---|---|---|
* | Data sheet | TXS0102-Q1 2-Bit Bidirectional Voltage-Level Translator for Open-Drain and Push-Pull Applications datasheet (Rev. A) | PDF | HTML | 2017年 9月 27日 |
Application brief | Integrated vs. Discrete Open Drain Level Translation | PDF | HTML | 2024年 1月 9日 | |
Application note | Leveraging Edge Rate Accelerators with Auto-Sensing Level Shifters | PDF | HTML | 2023年 9月 29日 | |
Application note | Do’s and Don’ts for TXB and TXS Voltage Level-Shifters with Edge Rate Accelerato | PDF | HTML | 2023年 6月 28日 | |
Product overview | Translate Voltages for I2C | PDF | HTML | 2022年 6月 2日 | |
Application brief | Translate Voltages for MDIO | PDF | HTML | 2021年 7月 16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
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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
封裝 | 引腳 | 下載 |
---|---|---|
VSSOP (DCU) | 8 | 檢視選項 |
訂購與品質
- 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
- 資格摘要
- 進行中可靠性監測
- 晶圓廠位置
- 組裝地點