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SN74ALVCH162827的基本参数
  • 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:具有总线保持和三态输出的 20 通道、1.65V 至 3.6V 缓冲器
  • 点击这里打开及下载SN74ALVCH162827的技术文档资料
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SN74ALVCH162827的产品详情:

This 20-bit noninverting buffer/driver is designed for 1.65-V to 3.6-V VCC operation.

The SN74ALVCH162827 is composed of two 10-bit sections with separate output-enable signals. For either 10-bit buffer section, the two output-enable (1OE1\ and 1OE2\ or 2OE1\ and 2OE2\) inputs must both be low for the corresponding Y outputs to be active. If either output-enable input is high, the outputs of that 10-bit buffer section are in the high-impedance state.

The outputs, which are designed to sink up to 12 mA, include equivalent 26- resistors to reduce overshoot and undershoot.

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.

Active bus-hold circuitry holds unused or undriven inputs at a valid logic state. Use of pullup or pulldown resistors with the bus-hold circuitry is not recommended.

SN74ALVCH162827的优势和特性:
  • Member of the Texas Instruments Widebus? Family
  • Output Ports Have Equivalent 26- Series Resistors, So No External Resistors Are Required
  • Bus Hold on Data Inputs Eliminates the Need for External Pullup/Pulldown Resistors
  • Latch-Up Performance Exceeds 250 mA Per JESD 17
  • ESD Protection Exceeds JESD 22
    • 2000-V Human-Body Model (A114-A)
    • 200-V Machine Model (A115-A)
    • 1000-V Charged-Device Model (C101)

Widebus is a trademark of Texas Instruments Incorporated.

SN74ALVCH162827的参数(英文):
  • Technology Family
  • ALVC
  • Supply voltage (Min) (V)
  • 1.65
  • Supply voltage (Max) (V)
  • 3.6
  • Number of channels (#)
  • 20
  • IOL (Max) (mA)
  • 12
  • ICC (Max) (uA)
  • 40
  • IOH (Max) (mA)
  • -12
  • Input type
  • Standard CMOS
  • Output type
  • 3-State
  • Features
  • Balanced outputs, Very high speed (tpd 5-10ns), Over-voltage tolerant inputs, Damping resistors, Bus-hold
  • Rating
  • Catalog
SN74ALVCH162827具体的完整产品型号参数及价格(美元):

SN74ALVCH162827的完整型号有:SN74ALVCH162827DL、SN74ALVCH162827DLR、SN74ALVCH162827GR、SN74ALVCH162827VR,以下是这些产品的关键参数及官网采购报价:

SN74ALVCH162827DL,工作温度:-40 to 85,封装:SSOP (DL)-56,包装数量MPQ:20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SN74ALVCH162827DL的批量USD价格:.82(1000+)

SN74ALVCH162827DLR,工作温度:-40 to 85,封装:SSOP (DL)-56,包装数量MPQ:1000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SN74ALVCH162827DLR的批量USD价格:.683(1000+)

SN74ALVCH162827GR,工作温度:-40 to 85,封装:TSSOP (DGG)-56,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SN74ALVCH162827GR的批量USD价格:.683(1000+)

SN74ALVCH162827VR,工作温度:-40 to 85,封装:TVSOP (DGV)-56,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SN74ALVCH162827VR的批量USD价格:.683(1000+)

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SN74ALVCH162827的评估套件:

SN74ALVCH162827DL,工作温度:-40 to 85,封装:SSOP (DL)-56,包装数量MPQ:20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SN74ALVCH162827DL的批量USD价格:.82(1000+)

SN74ALVCH162827DLR,工作温度:-40 to 85,封装:SSOP (DL)-56,包装数量MPQ:1000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SN74ALVCH162827DLR的批量USD价格:.683(1000+)

SN74ALVCH162827GR,工作温度:-40 to 85,封装:TSSOP (DGG)-56,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SN74ALVCH162827GR的批量USD价格:.683(1000+)

SN74ALVCH162827VR,工作温度:-40 to 85,封装:TVSOP (DGV)-56,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SN74ALVCH162827VR的批量USD价格:.683(1000+)

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