SN74F541 具有三态输出的八路缓冲器/驱动器
SN74F541 描述
The ´F541 octal buffer/line driver is ideal for driving bus lines or buffering memory address registers. The device features inputs and outputs on opposite sides of the package to 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 (
or 
) input is high, all eight outputs are in the high-impedance state.
The SN54F541 is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74F251 is characterized for operation from 0°C to 70°C
| SN54F541 | SN74F541 | |
| Voltage Nodes(V) | 5 | 5 |
| Vcc range(V) | 4.5 to 5.5 | 4.5 to 5.5 |
| Logic | True | True |
| Input Level | TTL | TTL |
| Output Level | TTL | TTL |
| Output Drive(mA) | -15/64 | |
| No. of Outputs | 8 | 8 |
| tpd max(ns) | 6 | |
| Static Current | 55 | |
| Rating | Military | Catalog |
| Technology Family | F | F |
SN74F541 特性
- 3-State Outputs Drive Bus Lines or Buffer Memory Address Registers
- Data Flow-Through Pinout (All Inputs on Opposite Side From Outputs)
- Package Options Include Plastic Small-Outline Packages, Ceramic Chip Carriers, and Plastic and Ceramic DIPs
SN74F541 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 |
| SN74F541DW | ACTIVE | 0 to 70 | 0.55 | 1ku | SOIC (DW) | 20 | 25 | TUBE | F541 |
| SN74F541DWE4 | ACTIVE | 0 to 70 | 0.55 | 1ku | SOIC (DW) | 20 | 25 | TUBE | F541 |
| SN74F541DWG4 | ACTIVE | 0 to 70 | 0.55 | 1ku | SOIC (DW) | 20 | 25 | TUBE | F541 |
SN74F541 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 |
| SN74F541DW | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74F541DW | SN74F541DW |
| SN74F541DWE4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74F541DWE4 | SN74F541DWE4 |
| SN74F541DWG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74F541DWG4 | SN74F541DWG4 |
SN74F541 应用技术支持与电子电路设计开发资源下载
- SN74F541 数据资料 dataSheet 下载.PDF
- TI 德州仪器缓冲器、驱动器/收发器产品选型与价格 . xls
- CMOS 非缓冲反向器在振荡器电路中的使用 (PDF 951 KB)
- Semiconductor Packing Methodology (PDF 3005 KB)
- 逻辑产品选择指南 2006/2007 （修订版 Z）(4462KB)
- 标准线性和逻辑产品 5 分钟指南 (786KB)
- 了解和解释标准逻辑数据表
- LOGIC Pocket Data Book (PDF 6001 KB)
- HiRel Unitrode Power Management Brochure (PDF 206 KB)
- Logic Cross-Reference (PDF 2938 KB)
