SNJ54BCT646JT 供应商
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SNJ54BCT646JT
品牌：TI 封装/批号：DIP/
SNJ54BCT646JT 属性参数
- 现有数量：0现货743Factory
- 价格：在售
- 系列：*
- 包装：管件
- 产品状态：在售
- 逻辑类型：-
- 元件数：-
- 每个元件位数：-
- 输入类型：-
- 输出类型：-
- 电流 - 输出高、低：-
- 电压 - 供电：-
- 工作温度：-
- 安装类型：-
- 封装/外壳：-
- 供应商器件封装：-
产品特性
- State-of-the-Art BiCMOS Design Significantly Reduces ICCZ
- Bus Transceivers/Registers
- Independent Registers and Enables for A and B Buses
- Multiplexed Real-Time and Stored Data
- ESD Protection Exceeds JESD 22 2000-V Human-Body Model (A114-A) 200-V Machine Model (A115-A)
- 2000-V Human-Body Model (A114-A)
- 200-V Machine Model (A115-A)
产品概述
These devices consist of bus transceiver circuits, D-type flip-flops, and control circuitry arranged for multiplexed
transmission of data directly from the input bus or from the internal registers. Data on the A or B bus is clocked
into the registers on the low-to-high transition of the appropriate clock (CLKAB or CLKBA) input. Figure 1
illustrates the four fundamental bus-management functions that can be performed with the ’BCT646 devices.Output-enable (OE)\ and direction-control (DIR) inputs are provided to control the transceiver functions. In the
transceiver mode, data present at the high-impedance port can be stored in either register or in both.The select-control (SAB and SBA) inputs can multiplex stored and real-time (transparent mode) data. The
direction control (DIR) determines which bus will receive data when OE\ is low. In the isolation mode (OE\ high),
A data can be stored in one register and/or B data can be stored in the other register.