TXS0108E 8 位双向电压电平转换器，适用于漏极开路和推挽应用
This 8-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 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.
When the output-enable (OE) input is low, all outputs are placed in the high-impedance state.
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
| TXS0108E | |
| Vcc range(V) | 1.2 to 3.6,1.65 to 5.5 |
| Pin/Package | 20BGA MICROSTAR JUNIOR, 20TSSOP, 20VQFN |
| Operating Temperature Range(°C) | -40 to 85 |
| Approx. Price (US$) | 0.80 | 1ku |
| Rating | Catalog |
TXS0108E 特性
- No Direction-Control Signal Needed
- Max Data Rates
- 60 Mbps (Push Pull)
- 2 Mbps (Open Drain)
- 1.2 V to 3.6 V on A Port and 1.65 V to 5.5 V on B Port
(VCCA ≤ VCCB) - No Power-Supply Sequencing Required – Either VCCA or VCCB Can Be Ramped First
- 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)
- 150-V Machine Model (A115-A)
- 1000-V Charged-Device Model (C101)
- IEC 61000-4-2 ESD(B Port)
- ±8-kV Contact Discharge
- ±6-kV Air-Gap Discharge
TXS0108E 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 |
| TXS0108EDQSR | ACTIVE | -40 to 85 | 0.80 | 1ku | USON (DQS) | 20 | 3000 | LARGE T&R | |
| TXS0108EPWR | ACTIVE | -40 to 85 | 0.80 | 1ku | TSSOP (PW) | 20 | 2000 | LARGE T&R | |
| TXS0108EPWRG4 | ACTIVE | -40 to 85 | 0.80 | 1ku | TSSOP (PW) | 20 | 2000 | LARGE T&R | |
| TXS0108ERGYR | ACTIVE | -40 to 85 | 0.80 | 1ku | VQFN (RGY) | 20 | 3000 | LARGE T&R | |
| TXS0108ERGYRG4 | ACTIVE | -40 to 85 | 0.80 | 1ku | VQFN (RGY) | 20 | 3000 | LARGE T&R | |
| TXS0108EZXYR | ACTIVE | -40 to 85 | 0.80 | 1ku | BGA MICROSTAR JUNIOR (ZXY) | 20 | 2500 | LARGE T&R |
TXS0108E 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 |
| TXS0108EDQSR | Green (RoHS & no Sb/Br) | Call TI | Level-1-260C-UNLIM | TXS0108EDQSR | TXS0108EDQSR |
| TXS0108EPWR | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | TXS0108EPWR | TXS0108EPWR |
| TXS0108EPWRG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | TXS0108EPWRG4 | TXS0108EPWRG4 |
| TXS0108ERGYR | Green (RoHS & no Sb/Br) | Call TI | Level-2-260C-1 YEAR | TXS0108ERGYR | TXS0108ERGYR |
| TXS0108ERGYRG4 | Green (RoHS & no Sb/Br) | Call TI | Level-2-260C-1 YEAR | TXS0108ERGYRG4 | TXS0108ERGYRG4 |
| TXS0108EZXYR | Green (RoHS & no Sb/Br) | SNAGCU | Level-1-260C-UNLIM | TXS0108EZXYR | TXS0108EZXYR |
TXS0108E 应用技术支持与电子电路设计开发资源下载
- TXS0108E 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)