TXS0202
- No Direction Control Signal Required
- VCCA, VCCB Supply Voltage: 1.65 V to 3.6 V
- Meets All Requirements of the IC-USB Standard
- Small Packages: WCSP
- Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II
- Ioff Supports Partial-Power-Down Mode Operation
- ESD Performance
- A port (Host-Side)
- 2000-V Human-Body Model
- 100-V Machine Model
- 500-V Charged-Device Model
- B port (Peripheral-Side)
- >4kV HBM
- A port (Host-Side)
The TXS0202 is a 2-bit voltage level translator optimized for use in Interchip USB (IC-USB) applications. VCCA and VCCB can each operate over the full range of 1.65 V to 3.6 V. The device has been designed to maintain cross-over skew to be less than 1 ns. The device has integrated pull-ups and pull-down resistors to aid in the protocol communication between a host and a peripheral. The translator is a buffered auto-direction sensing type translator. 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 pull-down resistor; the minimum value of the resistor is determined by the current-sourcing capability of the driver.
기술 자료
유형 | 직함 | 날짜 | ||
---|---|---|---|---|
* | Data sheet | A Inter Chip-USB VOLTAGE LEVEL TRANSLATOR datasheet (Rev. A) | 2011/06/27 | |
Application note | Schematic Checklist - A Guide to Designing with Auto-Bidirectional Translators | PDF | HTML | 2024/07/12 | |
Application note | Understanding Transient Drive Strength vs. DC Drive Strength in Level-Shifters (Rev. A) | PDF | HTML | 2024/07/03 | |
Selection guide | Voltage Translation Buying Guide (Rev. A) | 2021/04/15 | ||
More literature | Voltage-Level Translation Guide (Rev. H) | 2015/08/31 | ||
User guide | TXS0202 Evaluation Module | 2011/06/24 |
설계 및 개발
추가 조건 또는 필수 리소스는 사용 가능한 경우 아래 제목을 클릭하여 세부 정보 페이지를 확인하세요.
TXS0202EVM — TXS0202 평가 모듈
TXS0202 EVM 은 보드를 완전히 개발할 필요 없이 평가 및 프로토타입 제작을 간소화하기 위해 제작되었습니다. 이 EVM은 각 장치 핀에 대한 프로브 및 신호 연결을 위한 주변 기기 헤더 스타일 패드를 제공합니다. 헤더는 해당 핀 번호로 레이블이 지정됩니다.
패키지 | 핀 | CAD 기호, 풋프린트 및 3D 모델 |
---|---|---|
DSBGA (YZP) | 8 | Ultra Librarian |
주문 및 품질
- RoHS
- REACH
- 디바이스 마킹
- 납 마감/볼 재질
- MSL 등급/피크 리플로우
- MTBF/FIT 예측
- 물질 성분
- 인증 요약
- 지속적인 신뢰성 모니터링
- 팹 위치
- 조립 위치