SN74LVC540A-Q1 汽车类具有三态输出的八路缓冲器/驱动器

SN74LVC540A-Q1 描述

The SN74LVC540A octal buffer/driver is designed for 2.7-V to 3.6-V VCC operation.

This device is ideal for driving bus lines or buffer-memory address registers. This device features inputs and outputs on opposite sides of the package that facilitate printed circuit board layout.

The 3-state control gate is a 2-input AND gate with active-low inputs so that, if either output-enable (OE1 or OE2) input is high, all outputs are in the high-impedance state.

Inputs can be driven from either 3.3-V or 5-V devices. This feature allows the use of this device as a translator in a mixed 3.3-V/5-V system environment.

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

SN74LVC540A-Q1
Voltage Nodes(V) 3.3, 2.7  
Vcc range(V) 2.0 to 3.6  
Input Level TTL/CMOS  
Output Level LVTTL  
No. of Outputs 8  
Output Drive(mA) -24/24  
tpd max(ns) 5.3  
Static Current 0.01  
Logic Inv  
Technology Family LVC  
Rating Automotive
SN74LVC540A-Q1 特性
SN74LVC540A-Q1 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
CLVC540AQDWRG4Q1 ACTIVE -40 to 125 0.36 | 1ku SOIC (DW) | 20 2000  
CLVC540AQPWRG4Q1 ACTIVE -40 to 125 0.41 | 1ku TSSOP (PW) | 20 2000  
SN74LVC540AQDWRQ1 ACTIVE -40 to 125 0.36 | 1ku SOIC (DW) | 20 2000  
SN74LVC540AQPWRQ1 ACTIVE -40 to 125 0.41 | 1ku TSSOP (PW) | 20 2000  
SN74LVC540A-Q1 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
CLVC540AQDWRG4Q1 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM CLVC540AQDWRG4Q1 CLVC540AQDWRG4Q1
CLVC540AQPWRG4Q1 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM CLVC540AQPWRG4Q1 CLVC540AQPWRG4Q1
SN74LVC540AQDWRQ1 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74LVC540AQDWRQ1 SN74LVC540AQDWRQ1
SN74LVC540AQPWRQ1 Pb-Free (RoHS) CU NIPDAU  Level-1-260C-UNLIM SN74LVC540AQPWRQ1 SN74LVC540AQPWRQ1
SN74LVC540A-Q1 应用技术支持与电子电路设计开发资源下载
  1. SN74LVC540A-Q1 数据资料 dataSheet 下载.PDF
  2. TI 德州仪器缓冲器、驱动器/收发器产品选型与价格 . xls
  3. CMOS 非缓冲反向器在振荡器电路中的使用 (PDF 951 KB)
  4. Semiconductor Packing Methodology (PDF 3005 KB)
  5. 逻辑产品选择指南 2006/2007 (修订版 Z)(4462KB)
  6. 标准线性和逻辑产品 5 分钟指南 (786KB)
  7. 了解和解释标准逻辑数据表
  8. LOGIC Pocket Data Book (PDF 6001 KB)
  9. HiRel Unitrode Power Management Brochure (PDF 206 KB)
  10. Logic Cross-Reference (PDF 2938 KB)