TXS0108E-Q1
- AEC-Q100 qualified for automotive applications:
- Device temperature grade 1: –40°C to 125°C
-
Device HBM ESD classification level 2
-
Device CDM ESD classification level C6
- No direction-control signal needed
- Maximum data rates:
- 110Mbps (push pull)
- 1.2Mbps (open drain)
- 1.4V to 3.6V on A port and 1.65V to 5.5V on B port (VCCA ≤ VCCB)
- No power-supply sequencing required – either VCCA or VCCB can be ramped first
- Latch-up performance exceeds 100mA per JESD 78, class II
- ESD protection exceeds JESD 22 (A port):
- 2000V Human Body Model (A114-B)
- 150V Machine Model (A115-A)
- 1000V Charged-Device Model (C101)
- IEC 61000-4-2 ESD (B-port):
- ± 8kV Contact Discharge
- ± 6kV Air Discharge
This device is an 8-bit non-inverting level translator which uses two separate configurable power-supply rails. The A port tracks the VCCA pin supply voltage. The VCCA pin accepts any supply voltage between 1.4V and 3.6V. The B port tracks the VCCB pin supply voltage. The VCCB pin accepts any supply voltage between 1.65V and 5.5V. Two input supply pins allows for low Voltage bidirectional translation between any of the 1.5V, 1.8V, 2.5V, 3.3V, and 5V voltage nodes.
When the output-enable (OE) input is low, all outputs are placed in the high-impedance (Hi-Z) state.
To put the device in the Hi-Z state during power-up or power-down periods, tie OE to GND through a pull-down resistor. The current-sourcing capability of the driver determines the minimum value of the resistor.
技術文件
| 重要文件 | 類型 | 標題 | 格式選項 | 下載最新的英文版本 | 日期 | |
|---|---|---|---|---|---|---|
| * | 資料表 | TXS0108E-Q1 Automotive 8-Bit Bi-directional, Level-Shifting, Voltage Translator for Open-Drain and Push-Pull Applications datasheet (Rev. G) | PDF | HTML | 2024/12/2 | ||
| 應用說明 | Schematic Checklist - A Guide to Designing with Auto-Bidirectional Translators | PDF | HTML | 2024/7/12 | |||
| 應用說明 | Understanding Transient Drive Strength vs. DC Drive Strength in Level-Shifters (Rev. A) | PDF | HTML | 2024/7/3 | |||
| Application brief | Integrated vs. Discrete Open Drain Level Translation | PDF | HTML | 2024/1/9 | |||
| 應用說明 | Leveraging Edge Rate Accelerators with Auto-Sensing Level Shifters | PDF | HTML | 2023/9/29 | |||
| 應用說明 | Do’s and Don’ts for TXB and TXS Voltage Level-Shifters with Edge Rate Accelerato | PDF | HTML | 2023/6/28 | |||
| 選擇指南 | Voltage Translation Buying Guide (Rev. A) | 2021/4/15 |
設計與開發
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