SN74AUP1T34
- Wide Operating VCC Range of 0.9 V to 3.6 V
- Balanced Propagation Delays: tPLH = tPHL (1.8-V to 3.3-V Translation Typical)
- Low Static-Power Consumption: Maximum of 5-µA ICC
- ±6-mA Output Drive at 3 V
- Ioff Supports Partial Power-Down-Mode Operation
- VCC Isolation Feature – If VCCA Input Is at GND, B Port Is in the High-Impedance state
- Input Hysteresis Allows Slow Input Transition and Better Switching Noise Immunity at Input
- ESD Protection Exceeds JESD 22
- 5000-V Human-Body Model (A114-A)
- Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II
The SN74AUP1T34 device is a 1-bit noninverting translator that uses two separate configurable power-supply rails. It is a uni-directional translator from A to B. The A port is designed to track VCCA. VCCA accepts supply voltages from 0.9 V to 3.6 V. The B port is designed to track VCCB. VCCB accepts supply voltages from 0.9 V to 3.6 V. This allows for low-voltage translation between 1-V, 1.2-V, 1.5-V, 1.8-V, 2.5-V, and 3.3-V voltage nodes. The SN74AUP1T34 is also 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.
The VCC isolation feature ensures that if VCCA input is at GND, the B port is in the high-impedance state. If VCCB input is at GND, any input to the A side does not cause the leakage current even floating.
관심 가지실만한 유사 제품
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기술 자료
유형 | 직함 | 날짜 | ||
---|---|---|---|---|
* | Data sheet | SN74AUP1T34 1-Bit Unidirectional Voltage-Level Translator datasheet (Rev. F) | PDF | HTML | 2018/04/20 |
Application note | Schematic Checklist - A Guide to Designing With Fixed or Direction Control Translators | PDF | HTML | 2024/10/02 | |
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 |
설계 및 개발
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5-8-LOGIC-EVM — 5핀~8핀 DCK, DCT, DCU, DRL 및 DBV 패키지용 일반 논리 평가 모듈
패키지 | 핀 | CAD 기호, 풋프린트 및 3D 모델 |
---|---|---|
SOT-SC70 (DCK) | 5 | Ultra Librarian |
USON (DRY) | 6 | Ultra Librarian |
X2SON (DSF) | 6 | 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