- 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 - 同相缓冲器和驱动器
- 功能描述：具有三态输出的航天类 8 通道、2V 至 6V 缓冲器
- 点击这里打开及下载SN54AC244-SP的技术文档资料
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These octal buffers and line drivers are designed specifically to improve the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters.
The ’AC244 devices are organized as two 4-bit buffers/drivers with separate output-enable (OE)\ inputs. When OE\ is low, the device passes noninverted data from the A inputs to the Y outputs. When OE\ is high, the outputs are in the high-impedance state.
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.
- 2-V to 6-V VCC Operation
- Inputs Accept Voltages to 6 V
- Max tpd of 7.5 ns at 5 V
- Technology Family
- AC
- Supply voltage (Min) (V)
- 2
- Supply voltage (Max) (V)
- 6
- Number of channels (#)
- 8
- IOL (Max) (mA)
- 24
- ICC (Max) (uA)
- 40
- IOH (Max) (mA)
- -24
- Input type
- Standard CMOS
- Output type
- 3-State
- Features
- Balanced outputs, Very high speed (tpd 5-10ns)
- Rating
- Space
SN54AC244-SP的完整型号有：5962-8755201VRA、5962-8755201VSA，以下是这些产品的关键参数及官网采购报价：
5962-8755201VRA，工作温度：-55 to 125，封装：CDIP (J)-20，包装数量MPQ：20个，MSL 等级/回流焊峰值温度：N/A for Pkg Type，引脚镀层/焊球材料：SNPB，TI官网5962-8755201VRA的批量USD价格：85.932（1000+）
5962-8755201VSA，工作温度：-55 to 125，封装：CFP (W)-20，包装数量MPQ：1个，MSL 等级/回流焊峰值温度：N/A for Pkg Type，引脚镀层/焊球材料：SNPB，TI官网5962-8755201VSA的批量USD价格：103.118（1000+）
5962-8755201VRA，工作温度：-55 to 125，封装：CDIP (J)-20，包装数量MPQ：20个，MSL 等级/回流焊峰值温度：N/A for Pkg Type，引脚镀层/焊球材料：SNPB，TI官网5962-8755201VRA的批量USD价格：85.932（1000+）
5962-8755201VSA，工作温度：-55 to 125，封装：CFP (W)-20，包装数量MPQ：1个，MSL 等级/回流焊峰值温度：N/A for Pkg Type，引脚镀层/焊球材料：SNPB，TI官网5962-8755201VSA的批量USD价格：103.118（1000+）
