SN74AUP1T32 低功耗、1.8/2.5/3.3V 输入、3.3V CMOS 输出、2 输入正或门
The SN74AUP1T32 performs the Boolean function Y = A + B or Y = A\ • B\ with designation for logic-level translation applications with output referenced to supply VCC.
AUP technology is the industry’s lowest-power logic technology designed for use in extending battery-life in operating. All input levels that accept 1.8-V LVCMOS signals, while operating from either a single 3.3-V or 2.5-V VCC supply. This product also maintains excellent signal integrity (see Figure 1 and Figure 2).
The wide VCC range of 2.3 V to 3.6 V allows the possibility of switching output level to connect to external controllers or processors.
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.
Ioff is a feature that allows for powered-down conditions (VCC = 0 V) and is important in portable and mobile applications. When VCC = 0 V, signals in the range from 0 V to 3.6 V can be applied to the inputs and outputs of the device. No damage occurs to the device under these conditions.
The SN74AUP1T32 is designed with optimized current-drive capability of 4 mA to reduce line reflections, overshoot, and undershoot caused by high-drive outputs
| SN74AUP1T32 | |
| tpd max(ns) | 10 |
| IOH(mA) | -4 |
| Vcc max(V) | 3.6 |
| Vcc min(V) | 2.3 |
| Operating Temperature Range(°C) | -40 to 85 |
| Technology Family | AUP |
| No. of Gates | 1 |
| ICC(uA) | 0.9 |
| Pin/Package | 5SC70 |
SN74AUP1T32 特性
- Single-Supply Voltage Translator
- Output Level Up to Supply VCC CMOS Level
- 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
- Schmitt-Trigger Inputs Reject Input Noise and Provide Better Output Signal Integrity
- Ioff Supports Partial Power Down (VCC = 0 V)
- Very Low Static Power Consumption: 0.1 µA
- Very Low Dynamic Power Consumption: 0.9 µA
- Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II
- Pb-Free Packages Available: SC-70 (DCK) 2 × 2.1 × 0.65 mm (Height 1.1 mm)
- More Gate Options Available at www.ti.com/littlelogic
- ESD Performance Tested Per JESD 22
- 2000-V Human-Body Model (A114-B, Class II)
- 1000-V Charged-Device Model (C101)
SN74AUP1T32 芯片订购指南
| 器件 | 状态 | 温度 | 价格 | 封装 | 引脚 | 封装数量 | 封装载体 | 丝印标记 |
| SN74AUP1T32DCKR | ACTIVE | -40 to 85 | 0.10 | 1ku | SC70 (DCK) | 5 | 3000 | LARGE T&R |
SN74AUP1T32 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 |
| SN74AUP1T32DCKR | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74AUP1T32DCKR | SN74AUP1T32DCKR |
SN74AUP1T32 应用技术支持与电子电路设计开发资源下载
- SN74AUP1T32 数据资料 dataSheet 下载.PDF
- TI 德州仪器小尺寸逻辑器件产品选型与价格 . xls
- Logic Guide 2009 (PDF 4263 KB)
- 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)
