CD74HCT240 具有三态输出的高速 CMOS 逻辑反向八路缓冲器/线路驱动器

CD74HCT240 描述

The ’HC240 and ’HCT240 are inverting three-state buffers having two active-low output enables. The CD74HC240, ’HCT241, ’HC244 and ’HCT244 are non-inverting three-state buffers that differ only in that the 241 has one active-high and one active-low output enable, and the 244 has two active-low output enables. All three types have identical pinouts.

CD74HCT240
Voltage Nodes(V) 5  
Vcc range(V) 4.5 to 5.5  
Input Level TTL  
Output Level CMOS  
No. of Outputs 8  
Output Drive(mA) -6/6  
tpd max(ns) 25  
Static Current 0.08  
Logic Inv  
Technology Family HCT  
Rating Catalog
CD74HCT240 特性
CD74HCT240 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
CD74HCT240E ACTIVE -55 to 125 0.60 | 1ku PDIP (N) | 20 20 | TUBE  
CD74HCT240EE4 ACTIVE -55 to 125 0.60 | 1ku PDIP (N) | 20 20 | TUBE  
CD74HCT240M ACTIVE -55 to 125 0.65 | 1ku SOIC (DW) | 20 25 | TUBE  
CD74HCT240M96 ACTIVE -55 to 125 0.55 | 1ku SOIC (DW) | 20 2000 | LARGE T&R  
CD74HCT240M96E4 ACTIVE -55 to 125 0.55 | 1ku SOIC (DW) | 20 2000 | LARGE T&R  
CD74HCT240M96G4 ACTIVE -55 to 125 0.55 | 1ku SOIC (DW) | 20 2000 | LARGE T&R  
CD74HCT240ME4 ACTIVE -55 to 125 0.65 | 1ku SOIC (DW) | 20 25 | TUBE  
CD74HCT240MG4 ACTIVE -55 to 125 0.65 | 1ku SOIC (DW) | 20 25 | TUBE  
CD74HCT240 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
CD74HCT240E Pb-Free (RoHS)  CU NIPDAU  N/A for Pkg Type CD74HCT240E CD74HCT240E
CD74HCT240EE4 Pb-Free (RoHS)  CU NIPDAU  N/A for Pkg Type CD74HCT240EE4 CD74HCT240EE4
CD74HCT240M Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM CD74HCT240M CD74HCT240M
CD74HCT240M96 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM CD74HCT240M96 CD74HCT240M96
CD74HCT240M96E4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM CD74HCT240M96E4 CD74HCT240M96E4
CD74HCT240M96G4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM CD74HCT240M96G4 CD74HCT240M96G4
CD74HCT240ME4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM CD74HCT240ME4 CD74HCT240ME4
CD74HCT240MG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM CD74HCT240MG4 CD74HCT240MG4
CD74HCT240 应用技术支持与电子电路设计开发资源下载
  1. CD74HCT240 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)