TI,TI公司,TI代理商
TI(德州仪器)| TI产品型号搜索
专营TI元器件,强大的现货交付能力,解决您的采购难题
全流程提供TI现货供应链服务
当前位置:TI公司 > > TI芯片 >> SN74AVC16334
SN74AVC16334技术文档下载:
SN74AVC16334技术文档产品手册下载
SN74AVC16334 - 产品图解:
SN74AVC16334-具有三态输出的 16 位通用总线驱动器
承诺原装正品
专营TI,真正优化您的供应链
TI产品 - SN74AVC16334介绍
SN74AVC16334 - 具有三态输出的 16 位通用总线驱动器

SN74AVC16334是TI公司的一款通用总线驱动器(UBD)产品,SN74AVC16334是具有三态输出的 16 位通用总线驱动器,本页介绍了SN74AVC16334的产品说明、应用、特性等,并给出了与SN74AVC16334相关的TI元器件型号供参考。

SN74AVC16334 - 具有三态输出的 16 位通用总线驱动器 - 通用总线驱动器(UBD) - 通用总线功能 - TI公司(Texas Instruments,德州仪器)

产品描述

A Dynamic Output Control (DOC™) circuit is implemented, which, during the transition, initially lowers the output impedance to effectively drive the load and, subsequently, raises the impedance to reduce noise. Figure 1 shows typical VOL vs IOL and VOH vs IOH curves to illustrate the output impedance and drive capability of the circuit. At the beginning of the signal transition, the DOC circuit provides a maximum dynamic drive that is equivalent to a high-drive standard-output device. For more information, refer to the TI application reports, AVC Logic Family Technology and Applications, literature number SCEA006, and Dynamic Output Control (DOC™) Circuitry Technology and Applications, literature number SCEA009.

This 16-bit universal bus driver is operational at 1.2-V to 3.6-V VCC, but is designed specifically for 1.65-V to 3.6-V VCC operation.

Data flow from A to Y is controlled by the output-enable (OE)\ input. The device operates in the transparent mode when the latch-enable (LE)\ input is low. When LE\ is high, the A data is latched if the clock (CLK) input is held at a high or low logic level. If LE\ is high, the A data is stored in the latch/flip-flop on the low-to-high transition of CLK. 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.

This device is fully specified for partial-power-down applications using Ioff. The Ioff circuitry disables the outputs, preventing damaging current backflow through the device when it is powered down.

产品特性

  • Member of the Texas Instruments Widebus™ Family
  • DOC™ (Dynamic Output Control) Circuit Dynamically Changes Output Impedance, Resulting in Noise Reduction Without Speed Degradation
  • Dynamic Drive Capability Is Equivalent to Standard Outputs With IOH and IOL of ±24 mA at 2.5-V VCC
  • Overvoltage-Tolerant Inputs/Outputs Allow Mixed-Voltage-Mode Data Communications
  • Ioff Supports Partial-Power-Down Mode Operation
  • ESD Protection Exceeds JESD 22
    • 2000-V Human-Body Model (A114-A)
    • 200-V Machine Model (A115-A)
  • Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II

DOC and Widebus are trademarks of Texas Instruments.

下面可能是您感兴趣的TI公司通用总线驱动器(UBD)元器件
  • UCC2819A - BiCMOS 功率因子前置稳压器
  • CDCF5801A - 具有延迟控制和相位校正的时钟乘法器
  • UC2524 - 高级稳压脉宽调制器
  • TLC7705-Q1 - 汽车类微功耗电源电压监控器
  • TPS60205 - 具有电源状态良好指示的稳压 3.3V 低纹波充电泵
  • TL1431-EP - 增强型产品精密可调节(可编程)并联参考
  • TS5A23166 - 0.9Ω 双路 SPST 模拟开关;5V/3.3V 2 通道模拟开关
  • TPPM0110 - 3.3V 和 1.8V 双路输出低压降 (LDO) 稳压器
  • TPS60300 - 单节至 3.0V/3.3V、20mA 双路输出、高效充电泵
  • CSD16414Q5 - N 通道 NexFET? 功率 MOSFET
  • 节约时间成本,提高采购效率,TI官网授权代理
    TI公司|TI德州仪器|德州仪器TI公司代理商|TI芯片代理商
    TI公司产品现货专家,订购TI公司产品不限最低起订量,TI产品大陆现货即时发货,香港库存3-5天发货,海外库存7-10天发货
    寻找全球TI代理商现货货源 - TI公司(德州仪器)电子元件在线订购