- 制造厂商：TI
- 产品类别：逻辑和电压转换
- 技术类目：缓冲器、驱动器和收发器 - 通用收发器
- 功能描述：具有三态输出的增强型产品八路总线收发器
- 点击这里打开及下载SN74AC245-EP的技术文档资料
- TI代理渠道，提供当日发货、严格的质量标准，满足您的目标价格
The SN74AC245 octal bus transceiver is designed for asynchronous two-way communication between data buses. The control-function implementation minimizes external timing requirements.
When the output-enable (OE)\ is low, the device passes noninverted data from the A bus to the B bus or from the B bus to the A bus, depending on the logic level at the direction control (DIR) input. A high on OE\ disables the device so that the buses are effectively isolated.
To ensure the high-impedance state during power up or power down, OE\ should be tied to VCC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.
- Controlled Baseline
- One Assembly/Test Site, One Fabrication Site
- Enhanced Diminishing Manufacturing Sources (DMS) Support
- Enhanced Product-Change Notification
- Qualification Pedigree
- 2-V to 6-V VCC Operation
- Inputs Accept Voltages to 6 V
- Max tpd of 7 ns at 5 V
Component qualification in accordance with JEDEC and industry standards to ensure reliable operation over an extended temperature range. This includes, but is not limited to, Highly Accelerated Stress Test (HAST) or biased 85/85, temperature cycle, autoclave or unbiased HAST, electromigration, bond intermetallic life, and mold compound life. Such qualification testing should not be viewed as justifying use of this component beyond specified performance and environmental limits.
- IOL (Max) (mA)
- 24
- IOH (Max) (mA)
- -24
- Technology Family
- AC
- Rating
- HiRel Enhanced Product
- Operating temperature range (C)
- -40 to 85
SN74AC245-EP的完整型号有：SN74AC245IDWREP、V62/04760-01XE，以下是这些产品的关键参数及官网采购报价：
SN74AC245IDWREP，工作温度：-40 to 85，封装：SOIC (DW)-20，包装数量MPQ：2000个，MSL 等级/回流焊峰值温度：Level-1-260C-UNLIM，引脚镀层/焊球材料：NIPDAU，TI官网SN74AC245IDWREP的批量USD价格：1.136（1000+）
V62/04760-01XE，工作温度：-40 to 85，封装：SOIC (DW)-20，包装数量MPQ：2000个，MSL 等级/回流焊峰值温度：Level-1-260C-UNLIM，引脚镀层/焊球材料：NIPDAU，TI官网V62/04760-01XE的批量USD价格：1.136（1000+）
SN74AC245IDWREP，工作温度：-40 to 85，封装：SOIC (DW)-20，包装数量MPQ：2000个，MSL 等级/回流焊峰值温度：Level-1-260C-UNLIM，引脚镀层/焊球材料：NIPDAU，TI官网SN74AC245IDWREP的批量USD价格：1.136（1000+）
V62/04760-01XE，工作温度：-40 to 85，封装：SOIC (DW)-20，包装数量MPQ：2000个，MSL 等级/回流焊峰值温度：Level-1-260C-UNLIM，引脚镀层/焊球材料：NIPDAU，TI官网V62/04760-01XE的批量USD价格：1.136（1000+）
