TXB0101 具有自动方向感应和 +/-15kV ESD 保护的 1 位双向电压电平转换器
This 1-bit noninverting translator uses two separate configurable power-supply rails. The A port is designed to track VCCA. VCCA accepts any supply voltage from 1.2 V to 3.6 V. The B port is designed to track VCCB. VCCB accepts any supply voltage from 1.65 V to 5.5 V. This allows for universal low-voltage bidirectional translation between any of the 1.2-V, 1.5-V, 1.8-V, 2.5-V, 3.3-V, and 5-V voltage nodes. VCCA should not exceed VCCB.
When the output-enable (OE) input is low, all outputs are placed in the high-impedance state.
This device is 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.
To ensure the high-impedance state during power up or power down, OE should be tied to GND through a pulldown resistor; the minimum value of the resistor is determined by the current-sourcing capability of the driver.
NanoFree™ package technology is a major breakthrough in IC packaging concepts, using the die as the package
| TXB0101 | |
| Pin/Package | 6DSBGA, 6SC70, 6SOT, 6SOT-23 |
| Operating Temperature Range(°C) | -40 to 85 |
| Approx. Price (US$) | 0.44 | 1ku |
| Rating | Catalog |
TXB0101 特性
- Available in the Texas Instruments NanoFree™ Package
- 1.2 V to 3.6 V on A Port and 1.65 V to 5.5 V on B Port (VCCA ≤ VCCB)
- VCC Isolation Feature — If Either VCC Input Is at GND, All Outputs Are in the High-Impedance State
- OE Input Circuit Referenced to VCCA
- Low Power Consumption, 5-µA Max ICC
- Ioff Supports Partial-Power-Down Mode Operation
- Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II
- ESD Protection Exceeds JESD 22
- A Port
- 2000-V Human-Body Model (A114-B)
- 250-V Machine Model (A115-A)
- 1500-V Charged-Device Model (C101)
- B Port
- 15-kV Human-Body Model (A114-B)
- 250-V Machine Model (A115-A)
- 1500-V Charged-Device Model (C101)
- A Port
TXB0101 芯片订购指南
| 器件 | 状态 | 温度 | 价格（美元） | 封装 | 引脚 | 封装数量 | 封装载体 | 丝印标记 |
| TXB0101DBVR | ACTIVE | -40 to 85 | 0.44 | 1ku | SOT-23 (DBV) | 6 | 3000 | LARGE T&R | |
| TXB0101DBVRG4 | ACTIVE | -40 to 85 | 0.44 | 1ku | SOT-23 (DBV) | 6 | 3000 | LARGE T&R | |
| TXB0101DBVT | ACTIVE | -40 to 85 | 0.80 | 1ku | SOT-23 (DBV) | 6 | 250 | SMALL T&R | |
| TXB0101DBVTG4 | ACTIVE | -40 to 85 | 0.80 | 1ku | SOT-23 (DBV) | 6 | 250 | SMALL T&R | |
| TXB0101DCKR | ACTIVE | -40 to 85 | 0.44 | 1ku | SC70 (DCK) | 6 | 3000 | LARGE T&R | |
| TXB0101DCKRG4 | ACTIVE | -40 to 85 | 0.44 | 1ku | SC70 (DCK) | 6 | 3000 | LARGE T&R | |
| TXB0101DCKT | ACTIVE | 0.80 | 1ku | SC70 (DCK) | 6 | 250 | SMALL T&R | ||
| TXB0101DCKTG4 | ACTIVE | -40 to 85 | 0.80 | 1ku | SC70 (DCK) | 6 | 250 | SMALL T&R | |
| TXB0101DRLR | ACTIVE | -40 to 85 | 0.44 | 1ku | SOT (DRL) | 6 | 4000 | LARGE T&R | |
| TXB0101DRLRG4 | ACTIVE | -40 to 85 | 0.44 | 1ku | SOT (DRL) | 6 | 4000 | LARGE T&R | |
| TXB0101DRLT | ACTIVE | -40 to 85 | 0.80 | 1ku | SOT (DRL) | 6 | 250 | SMALL T&R | |
| TXB0101DRLTG4 | ACTIVE | -40 to 85 | 0.80 | 1ku | SOT (DRL) | 6 | 250 | SMALL T&R | |
| TXB0101YZPR | ACTIVE | -40 to 85 | 0.44 | 1ku | DSBGA (YZP) | 6 | 3000 | LARGE T&R |
TXB0101 质量与无铅数据
| 器件 | 环保计划* | 铅/焊球涂层 | MSL 等级/回流焊峰 | 环保信息与无铅 (Pb-free) | DPPM / MTBF / FIT 率 |
| TXB0101DBVR | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | TXB0101DBVR | TXB0101DBVR |
| TXB0101DBVRG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | TXB0101DBVRG4 | TXB0101DBVRG4 |
| TXB0101DBVT | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | TXB0101DBVT | TXB0101DBVT |
| TXB0101DBVTG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | TXB0101DBVTG4 | TXB0101DBVTG4 |
| TXB0101DCKR | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | TXB0101DCKR | TXB0101DCKR |
| TXB0101DCKRG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | TXB0101DCKRG4 | TXB0101DCKRG4 |
| TXB0101DCKT | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | TXB0101DCKT | TXB0101DCKT |
| TXB0101DCKTG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | TXB0101DCKTG4 | TXB0101DCKTG4 |
| TXB0101DRLR | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | TXB0101DRLR | TXB0101DRLR |
| TXB0101DRLRG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | TXB0101DRLRG4 | TXB0101DRLRG4 |
| TXB0101DRLT | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | TXB0101DRLT | TXB0101DRLT |
| TXB0101DRLTG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | TXB0101DRLTG4 | TXB0101DRLTG4 |
| TXB0101YZPR | Green (RoHS & no Sb/Br) | SNAGCU | Level-1-260C-UNLIM | TXB0101YZPR | TXB0101YZPR |
TXB0101 应用技术支持与电子电路设计开发资源下载
- TXB0101 数据资料 dataSheet 下载.PDF
- TI 德州仪器电压电平转换产品选型与价格 . xls
- Shelf-Life Evaluation of Lead-Free Component Finishes (PDF 1305 KB)
- Understanding and Interpreting Standard-Logic Data Sheets (PDF 857 KB)
- TI IBIS File Creation, Validation, and Distribution Processes (PDF 380 KB)
- Implications of Slow or Floating CMOS Inputs (PDF 101 KB)
- CMOS Power Consumption and CPD Calculation (PDF 89 KB)
- Designing With Logic (PDF 186 KB)
- Live Insertion (PDF 150 KB)
- Input and Output Characteristics of Digital Integrated Circuits (PDF 1708 KB)
- Using High Speed CMOS and Advanced CMOS in Systems With Multiple Vcc (PDF 43 KB)
- HiRel Unitrode Power Management Brochure (PDF 206 KB)
- LOGIC Pocket Data Book (PDF 6001 KB)
- HiRel Unitrode Power Management Brochure (PDF 206 KB)
- Logic Cross-Reference (PDF 2938 KB)
