TXU0104
- Fully configurable dual-rail design allows each port to operate from 1.1 V to 5.5 V
- Up to 200 Mbps support for 3.3 V to 5.0 V
- Schmitt-trigger inputs allows for slow and noisy inputs
- Inputs with integrated static pull-down resistors prevent channels from floating
- High drive strength (up to 12 mA at 5 V)
- Low power consumption
- 2.5 µA maximum (25°C)
- 6 µA maximum (–40°C to 125°C)
- VCC isolation and VCC disconnect (Ioff-float) feature
- If either VCC input is <100 mV or disconnected, all outputs are disabled and become high-impedance
- Ioff supports partial-power-down mode operation
- Control logic (OE) with VCC(MIN) circuitry allows for control from either A or B port
- Pinout compatible with TXB family level shifters
- Available in other variants that support common applications: TXU0204, TXU0304
- Operating temperature from –40°C to +125°C
- Latch-up performance exceeds 100 mA per JESD 78, class II
- ESD protection exceeds JESD 22
- 2500-V human-body model
- 1500-V charged-device model
TXU0104 is a 4-bit, dual-supply noninverting fixed direction voltage level translation device. Ax pins are referenced to VCCA logic level, OE pin can be referenced to either VCCA or VCCB logic levels, and Bx pins are referenced to VCCB logic levels. The A port is able to accept input voltages ranging from 1.1 V to 5.5 V, while the B port can also accept input voltages from 1.1 V to 5.5 V. Fixed direction data transmission can occur from A to B or B to A when OE is set to high in reference to either supply. When OE is set to low, all output pins are in the high-impedance state. See Device Functional Modes for a summary of the operation of the control logic.
技術文件
| 類型 | 標題 | 日期 | ||
|---|---|---|---|---|
| * | Data sheet | TXU0104 4-Bit Fixed Direction Voltage-Level Translator with Schmitt-Trigger Inputs and 3-State Outputs datasheet (Rev. A) | PDF | HTML | 2021年 9月 21日 |
| Application note | Understanding Transient Drive Strength vs. DC Drive Strength in Level-Shifters (Rev. A) | PDF | HTML | 2024年 5月 14日 | |
| Application brief | Future-Proofing Your Level Shifter Design with TI's Dual Footprint Packages | PDF | HTML | 2023年 9月 5日 | |
| Application brief | Enabling Smart Battery Energy Storage Systems with Voltage Level Translation | PDF | HTML | 2023年 6月 4日 | |
| Application brief | Enabling Next Generation Processors, FPGA, and ASSP with Voltage Level Translat | PDF | HTML | 2023年 1月 17日 | |
| Application brief | Enabling Next Generation Wireless Beacons with Level Translation | PDF | HTML | 2022年 4月 14日 | |
| Application brief | TXU0204 Enabling Narrow Band IoT implementations with Level Translation | PDF | HTML | 2021年 6月 28日 | |
| Application note | Translate Voltages for GPIO | PDF | HTML | 2020年 8月 4日 |
設計與開發
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14-24-LOGIC-EVM — 適用於 14 針腳至 24 針腳 D、DB、DGV、DW、DYY、NS 和 PW 封裝的邏輯產品通用評估模組
14-24-LOGIC-EVM 評估模組 (EVM) 設計用於支援任何 14 針腳至 24 針腳 D、DW、DB、NS、PW、DYY 或 DGV 封裝的任何邏輯裝置。
14-24-NL-LOGIC-EVM — 適用於 14 針腳至 24 針腳無引線封裝的邏輯產品通用評估模組
14-24-NL-LOGIC-EVM 是一款靈活的評估模組 (EVM)，設計用途可支援任何具有 14 針腳至 24 針腳 BQA、BQB、RGY、RSV、RJW 或 RHL 封裝的邏輯或轉換裝置。
TXU-EVM — TXU 轉換器系列評估模組
The TXU-EVM is designed to support the evaluation of TXU0104, TXU0204, and TXU0304 devices in both DTR and PW packages. This evaluation board provides multiple headers for ease-of-use operation and measurement. Added footprints for passive components enables users to emulate expected system loading (...)
| 封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
|---|---|---|
| TSSOP (PW) | 14 | Ultra Librarian |
| UQFN (RUT) | 12 | Ultra Librarian |
| WQFN (BQA) | 14 | Ultra Librarian |
| X2QFN (DTR) | 12 | Ultra Librarian |
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
- 認證摘要
- 進行中持續性的可靠性監測
- 晶圓廠位置
- 組裝地點