TI公司LOGO标志
TI|TI德州仪器公司产品型号搜索
当前位置:TI > 触发器/锁存器/寄存器 > TI公司D类触发器 > SN74AC564
TI(德州仪器)
SN74AC564技术文档下载
SN74AC564技术文档产品手册下载
SN74AC564-产品图片
SN74AC564-具有三态输出的八路 D 类边沿触发器
TI(德州仪器)公司授权一级代理商
具备充足的TI芯片库存
中国销售额排名前十的TI代理商
提供TI公司产品的产品说明、应用、特性讲解及图例
SN74AC564 - 具有三态输出的八路 D 类边沿触发器

SN74AC564是TI公司(德州仪器)的一款D类触发器产品,SN74AC564是具有三态输出的八路 D 类边沿触发器,本站介绍了SN74AC564的产品说明、应用、特性等,并给出了与SN74AC564相关的TI元器件型号供参考.

SN74AC564 - SN54AC564, SN74AC564 - TI德州仪器(Texas Instruments)

产品描述

The ’AC564 devices are octal D-type edge-triggered flip-flops that feature inverting 3-state outputs designed specifically for driving highly capacitive or relatively low-impedance loads. They are particularly suitable for implementing buffer registers, I/O ports, bidirectional bus drivers, and working registers.

On the positive transition of the clock (CLK) input, the Q\ outputs are set to the inverse logic levels set up at the data (D) inputs.

A buffered output-enable (OE)\ input places the eight outputs in either a normal logic state (high or low logic levels) or the high-impedance state. In the high-impedance state, the outputs neither load nor drive the bus lines significantly. The high-impedance state and increased drive provide the capability to drive bus lines without interface or pullup components.

OE\ does not affect internal operations of the flip-flops. Old data can be retained or new data can be entered while 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.

产品特性

  • 2-V to 6-V VCC Operation
  • Inputs Accept Voltages to 6 V
  • Max tpd of 9 ns at 5 V
  • 3-State Inverting Outputs Drive Bus Lines Directly
  • Full Parallel Access for Loading
  • Flow-Through Architecture to Optimize PCB Layout

下面可能是您感兴趣的TI公司(德州仪器)D类触发器元器件
  • SN74AUP1G06YFPR - TI(德州仪器)
    4-DSBGA
  • SN74ALVCHR16269AL - TI(德州仪器)
    56-SSOP
  • SN74AC241NSR - TI(德州仪器)
    20-SO
  • SN74ACT7804-40DLR - TI(德州仪器)
    56-SSOP
  • SN74AUP1G79DCKTG4 - TI(德州仪器)
    5-TSSOP
  • SN74AHC14N - TI(德州仪器)
    14-PDIP
  • TB5R3LDWR - TI(德州仪器)
    16-SOIC
  • SN74ACT11PWR - TI(德州仪器)
    14-TSSOP
  • OPA637BP - TI(德州仪器)
    8-PDIP
  • SN54HC161-SP - TI(德州仪器)
    计数器/算术/奇偶校验功能
  • OPA452FA/500 - TI(德州仪器)
    DDPAK/TO-263-7
  • 74LVT16245BDGGRE4 - TI(德州仪器)
    48-TSSOP
  • 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,订购德州仪器公司产品不限最低起订量,TI(德州仪器)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公司电子元件在线订购