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74AVC4T774RGYRG4

  • 描述:交换器类别: 电压电平 每一电路的通道数量: four 电压VCCA: 1.2伏~3.6伏 电压VCCB: 1.2伏~3.6伏 供应商设备包装: 16-VQFN(4x3.5) 安装类别: 表面安装
  • 品牌: 德州仪器 (Texas)
  • 交期:5-7 工作日
渠道:
  • 自营
  • 得捷
  • 贸泽

起订量: 3000

数量 单价 合计
3000+ 5.43760 16312.82100
  • 库存: 0
  • 单价: ¥5.43761
  • 数量:
    - +
  • 总计: ¥16,312.82
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规格参数

  • 导体数量 eighteen
  • 部件状态 可供货
  • 交换器类别 电压电平
  • 通道类型 双向的
  • 输入信号值 -
  • 输出信号 -
  • 输出类别 三态,非反相
  • 特点 -
  • 安装类别 表面安装
  • 工作温度 -40摄氏度~85摄氏度(TA)
  • 制造厂商 德州仪器 (Texas)
  • 电压VCCA 1.2伏~3.6伏
  • 电压VCCB 1.2伏~3.6伏
  • 每一电路的通道数量 four
  • 数据速度率 380Mbps
  • 包装/外壳 16-VFQFN外露焊盘
  • 供应商设备包装 16-VQFN(4x3.5)

74AVC4T774RGYRG4 产品详情

All trademarks are the property of their respective owners.

Description

This 4-bit noninverting bus transceiver uses two separate configurable power-supplyrails. The A port is designed to track VCCA. VCCAaccepts any supply voltage from 1.2 V to 3.6 V. The B port is designed to trackVCCB. VCCB accepts any supply voltage from 1.2 to 3.6V. The 74AVC4T774RGYRG4 is optimized to operate withVCCA/VCCB set at 1.4 V to 3.6 V. It is operationalwith VCCA/VCCB as low as 1.2 V. This allows foruniversal low-voltage bi-directional translation between any of the 1.2-V, 1.5-V, 1.8-V, 2.5-V, and3.3-V voltage nodes.

The 74AVC4T774RGYRG4 is designed for asynchronous communication between data buses. The logiclevels of the direction-control (DIR) input and the output-enable (OE should be tied to VCCA through a pullup resistor;the minimum value of the resistor is determined by the current-sinking capability of the driver.Since this device has CMOS inputs, it is very important to not allow them to float. If the inputsare not driven to either a high VCC state, or a low-GND state, anundesirable larger than expected ICC current may result. Since the inputvoltage settlement is governed by many factors (for example, capacitance, board-layout, packageinductance, surrounding conditions, and so forth), ensuring that they these inputs are kept out oferroneous switching states and tying them to either a high or a low level minimizes theleakage-current.

Feature

  • Each Channel Has an Independent DIR Control Input
  • Control Inputs VIH/VIL Levels areReferenced to VCCA Voltage
  • Fully Configurable Dual-Rail Design Allows Each Port to Operate Over the Full 1.2-Vto 3.6-V Power-Supply Range
  • I/Os are 4.6-V Tolerant
  • Ioff Supports Partial Power-Down-Mode Operation
  • Typical Data Rates
    • 380 Mbps (1.8-V to 3.3-V Translation)
    • 200 Mbps (<1.8-V to 3.3-VTranslation)
    • 200 Mbps (Translate to 2.5 V or 1.8V)
    • 150 Mbps (Translate to 1.5 V)
    • 100 Mbps (Translate to 1.2V)
  • Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II
  • ESD Protection Exceeds the Following Levels (Tested Per JESD22)
    • ±8000-V Human-Body Model (A114-A)
    • 250-V MachineModel (A115-A)
    • ±1500-V Charged-Device Model(C101)

All trademarks are the property of their respective owners.

Description

This 4-bit noninverting bus transceiver uses two separate configurable power-supplyrails. The A port is designed to track VCCA. VCCAaccepts any supply voltage from 1.2 V to 3.6 V. The B port is designed to trackVCCB. VCCB accepts any supply voltage from 1.2 to 3.6V. The SN74AVC4T774 is optimized to operate withVCCA/VCCB set at 1.4 V to 3.6 V. It is operationalwith VCCA/VCCB as low as 1.2 V. This allows foruniversal low-voltage bi-directional translation between any of the 1.2-V, 1.5-V, 1.8-V, 2.5-V, and3.3-V voltage nodes.

The SN74AVC4T774 is designed for asynchronous communication between data buses. The logiclevels of the direction-control (DIR) input and the output-enable (OE should be tied to VCCA through a pullup resistor;the minimum value of the resistor is determined by the current-sinking capability of the driver.Since this device has CMOS inputs, it is very important to not allow them to float. If the inputsare not driven to either a high VCC state, or a low-GND state, anundesirable larger than expected ICC current may result. Since the inputvoltage settlement is governed by many factors (for example, capacitance, board-layout, packageinductance, surrounding conditions, and so forth), ensuring that they these inputs are kept out oferroneous switching states and tying them to either a high or a low level minimizes theleakage-current.


74AVC4T774RGYRG4所属分类:转换器/电平转换器,74AVC4T774RGYRG4 由 德州仪器 (Texas) 设计生产,可通过久芯网进行购买。74AVC4T774RGYRG4价格参考¥5.437607,你可以下载 74AVC4T774RGYRG4中文资料、PDF数据手册、Datasheet数据手册功能说明书,可查询74AVC4T774RGYRG4规格参数、现货库存、封装信息等信息!

德州仪器 (Texas)

德州仪器 (Texas)

德州仪器公司(TI)是一家开发模拟IC和嵌入式处理器的全球半导体设计和制造公司。通过雇用世界上最聪明的人,TI创造了塑造技术未来的创新。如今,TI正在帮助超过10万名客户改变未来。

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