SN74AUP1T57 单电源电压转换器
AUP technology is the industry’s lowest-power logic technology designed for use in battery-operated or battery backed-up equipment. The SN74AUP1T57 is designed for logic-level translation applications with input switching levels that accept 1.8-V LVCMOS signals, while operating from either a single 3.3-V or 2.5-V VCC supply.
The wide VCC range of 2.3 V to 3.6 V allows the possibility of battery voltage drop during system operation and ensures normal operation between this range.
Schmitt-trigger inputs (
VT = 210 mV between positive and negative input transitions) offer improved noise immunity during switching transitions, which is especially useful on analog mixed-mode designs. Schmitt-trigger inputs reject input noise, ensure integrity of output signals, and allow for slow input signal transition
| SN74AUP1T57 | |
| Voltage Nodes(V) | 2.5, 3.3 |
| Vcc range(V) | 2.3 to 3.6 |
| No. of Bits | 3 |
| No. of Outputs | 1 |
| Bus Drive(ma) | -4/4 |
| Static Current | 0.0005 |
| tpd max(ns) | 3.5 |
| Pin/Package | 6DSBGA, 6SC70, 6SON, 6SOT-23 |
| Technology Family | AUP |
| Operating Temperature Range(°C) | -40 to 85 |
SN74AUP1T57 特性
- Available in the Texas Instruments NanoStarTM Packages
- Single-Supply Voltage Translator
- 1.8 V to 3.3 V (at VCC = 3.3 V)
- 2.5 V to 3.3 V (at VCC = 3.3 V)
- 1.8 V to 2.5 V (at VCC = 2.5 V)
- 3.3 V to 2.5 V (at VCC = 2.5 V)
- Nine Configurable Gate Logic Functions
- Schmitt-Trigger Inputs Reject Input Noise and Provide Better Output Signal Integrity
- Ioff Supports Partial-Power-Down Mode With Low Leakage Current (0.5 uA)
- Very Low Static and Dynamic Power Consumption
- Pb-Free Packages Available: SON (DRY or DSF), SOT-23 (DBV), SC-70 (DCK), and NanoStar WCSP
- Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II
- ESD Performance Tested Per JESD 22
- 2000-V Human-Body Model (A114-B, Class II)
- 1000-V Charged-Device Model (C101)
- Related Devices: SN74AUP1T58, SN74AUP1T97, and SN74AUP1T98
SN74AUP1T57 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 |
| SN74AUP1T57DBVR | ACTIVE | -40 to 85 | 0.24 | 1ku | SOT-23 (DBV) | 6 | 3000 | LARGE T&R | |
| SN74AUP1T57DBVRE4 | ACTIVE | -40 to 85 | 0.24 | 1ku | SOT-23 (DBV) | 6 | 3000 | LARGE T&R | |
| SN74AUP1T57DBVRG4 | ACTIVE | -40 to 85 | 0.24 | 1ku | SOT-23 (DBV) | 6 | 3000 | LARGE T&R | |
| SN74AUP1T57DBVT | ACTIVE | -40 to 85 | 0.57 | 1ku | SOT-23 (DBV) | 6 | 250 | SMALL T&R | |
| SN74AUP1T57DBVTE4 | ACTIVE | -40 to 85 | 0.57 | 1ku | SOT-23 (DBV) | 6 | 250 | SMALL T&R | |
| SN74AUP1T57DBVTG4 | ACTIVE | -40 to 85 | 0.57 | 1ku | SOT-23 (DBV) | 6 | 250 | SMALL T&R | |
| SN74AUP1T57DCKR | ACTIVE | -40 to 85 | 0.29 | 1ku | SC70 (DCK) | 6 | 3000 | LARGE T&R | |
| SN74AUP1T57DCKRE4 | ACTIVE | -40 to 85 | 0.29 | 1ku | SC70 (DCK) | 6 | 3000 | LARGE T&R | |
| SN74AUP1T57DCKRG4 | ACTIVE | -40 to 85 | 0.29 | 1ku | SC70 (DCK) | 6 | 3000 | LARGE T&R | |
| SN74AUP1T57DRYR | ACTIVE | -40 to 85 | 0.29 | 1ku | SON (DRY) | 6 | 5000 | LARGE T&R | |
| SN74AUP1T57DSFR | ACTIVE | -40 to 85 | 0.29 | 1ku | SON (DSF) | 6 | 5000 | LARGE T&R | |
| SN74AUP1T57YFPR | ACTIVE | -40 to 85 | 0.29 | 1ku | DSBGA (YFP) | 6 | 3000 | LARGE T&R | |
| SN74AUP1T57YZPR | ACTIVE | -40 to 85 | 0.29 | 1ku | DSBGA (YZP) | 6 | 3000 | LARGE T&R |
SN74AUP1T57 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 |
| SN74AUP1T57DBVR | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74AUP1T57DBVR | SN74AUP1T57DBVR |
| SN74AUP1T57DBVRE4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74AUP1T57DBVRE4 | SN74AUP1T57DBVRE4 |
| SN74AUP1T57DBVRG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74AUP1T57DBVRG4 | SN74AUP1T57DBVRG4 |
| SN74AUP1T57DBVT | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74AUP1T57DBVT | SN74AUP1T57DBVT |
| SN74AUP1T57DBVTE4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74AUP1T57DBVTE4 | SN74AUP1T57DBVTE4 |
| SN74AUP1T57DBVTG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74AUP1T57DBVTG4 | SN74AUP1T57DBVTG4 |
| SN74AUP1T57DCKR | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74AUP1T57DCKR | SN74AUP1T57DCKR |
| SN74AUP1T57DCKRE4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74AUP1T57DCKRE4 | SN74AUP1T57DCKRE4 |
| SN74AUP1T57DCKRG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74AUP1T57DCKRG4 | SN74AUP1T57DCKRG4 |
| SN74AUP1T57DRYR | Green (RoHS & no Sb/Br) | NIPDAU | Level-1-260C-UNLIM | SN74AUP1T57DRYR | SN74AUP1T57DRYR |
| SN74AUP1T57DSFR | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74AUP1T57DSFR | SN74AUP1T57DSFR |
| SN74AUP1T57YFPR | Green (RoHS & no Sb/Br) | Call TI | Level-1-260C-UNLIM | SN74AUP1T57YFPR | SN74AUP1T57YFPR |
| SN74AUP1T57YZPR | Green (RoHS & no Sb/Br) | SNAGCU | Level-1-260C-UNLIM | SN74AUP1T57YZPR | SN74AUP1T57YZPR |
SN74AUP1T57 应用技术支持与电子电路设计开发资源下载
- SN74AUP1T57 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)