패키징 정보
| 패키지 | 핀 VSSOP (DCU) | 8 |
| 작동 온도 범위(°C) -40 to 85 |
| 패키지 수량 | 캐리어 250 | SMALL T&R |
TXB0102의 주요 특징
- Available in the Texas Instruments NanoFree™ Packages
- 1.2 V to 3.6 V on A Port and 1.65 V to 5.5 V On B Port (V CCA ≤ V CCB)
- V CC Isolation Feature – If Either V CC Input Is at GND, All Outputs Are in the High-Impedance State
- OE Input Circuit Referenced to V CCA
- Low Power Consumption, 4-µA Max I CC
- I off Supports Partial-Power-Down Mode Operation
- Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II
- ESD Protection Exceeds JESD 22
- A Port
- 2500-V Human-Body Model (A114-B)
- 200-V Machine Model (A115-A)
- 1500-V Charged-Device Model (C101)
- B Port
- 15-kV Human-Body Model (A114-B)
- 200-V Machine Model (A115-A)
- 1500-V Charged-Device Model (C101)
- A Port
TXB0102에 대한 설명
The TXB0102 device is a 2-bit noninverting translator that uses two separate configurable power-supply rails. The A port is designed to track V CCA. V CCA accepts any supply voltage from 1.2 V to 3.6 V. The B port is designed to track V CCB. V CCB 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. V CCA must not exceed V CCB.
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 I off. The I off circuitry disables the outputs when the device is powered down. This inhibits current backflow into the device which prevents damage to the device.
OE must be tied to GND through a pulldown resistor to assure the high-impedance state during power up or power down; the minimum value of the resistor is determined by the current-sourcing capability of the driver.
NanoFree™ technology is a major breakthrough in IC packaging concepts, using the die as the package.