TXS0104E是TI公司的一款双向电压转换产品，TXS0104E是用于漏极开路应用的 4 位双向电压电平转换器，本页介绍了TXS0104E的产品说明、应用、特性等，并给出了与TXS0104E相关的TI元器件型号供参考。
TXS0104E - 用于漏极开路应用的 4 位双向电压电平转换器 - 双向电压转换 - 电压电平转换 - TI公司（Texas Instruments，德州仪器）
- No Direction-Control Signal Needed
- Max Data Rates
- 24 Mbps (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
- 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)
- 200-V Machine Model (A115-A)
- 1000-V Charged-Device Model (C101)
- B Port
- 15-kV Human-Body Model (A114-B)
- 200-V Machine Model (A115-A)
- 1000-V Charged-Device Model (C101)
- A Port
- IEC 61000-4-2 ESD (B Port)
- ±8-kV Contact Discharge
- ±10-kV Air-Gap Discharge
- Handset
- Smartphone
- Tablet
- Desktop PC
This 4-bit non-inverting translator uses two separate configurable power-supply rails. The A port is designed to track VCCA. VCCA accepts any supply voltage from 1.65 V to 3.6 V. VCCA must be less than or equal to VCCB. The B port is designed to track VCCB. VCCB accepts any supply voltage from 2.3 V to 5.5 V. This 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 TXS0104E is designed so that the OE input circuit is supplied by VCCA.
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.
| PART NUMBER | PACKAGE | BODY SIZE (NOM) |
|---|---|---|
| TXS0104E | SOIC (14) | 8.65 mm × 3.91 mm |
| TSSOP (14) | 5.00 mm × 4.40 mm | |
| BGA (12) | 2.00 mm × 2.50 mm | |
| VQFN (14) | 3.50 mm × 3.50 mm | |
| DSBGA (12) | 1.90 mm × 1.90 mm |
