SN54LS593 - 具有输入寄存器的 8 位二进制计数器

SN54LS593是TI德州仪器公司的一款计数器/算术/奇偶校验功能产品，SN54LS593是具有输入寄存器的 8 位二进制计数器，本站介绍了SN54LS593的封装应用图解、特点和优点、功能等，并给出了与SN54LS593相关的TI元器件型号供参考。

SN54LS593 - 具有输入寄存器的 8 位二进制计数器 - 计数器/算术/奇偶校验功能 - 特殊逻辑 - 德州仪器

产品描述

The 'LS592 comes in a 16-pin package and consists of a parallel input, 8-bit storage register feeding an 8-bit binary counter. Both the register and the counter have individual positive-edge-triggered clocks. In addition, the counter has direct load and clear functions. A low-going RCO\ pulse will be obtained when the counter reaches the hex word FF. Expansion is easily accomplished for two stages by connecting RCO\ of the first stage to CCKEN\ of the second stage. Cascading for larger count chains can be accomplished by connecting RCO\ of each stage to CCK of the following stage.

The 'LS593 comes in a 20-pin package and has all the features of the 'LS592 plus 3-state I/O, which provides parallel counter outputs. The tables below show the operation of the enable (CCKEN, CCKEN\) inputs. A register clock enable (RCKEN\) is also provided.

产品特性

Parallel Register Inputs ('LS592)
Parallel 3-State I/O: Register Inputs/ Counter Outputs ('LS593)
Counter has Direct Overriding Load and Clear
Accurate Counter Frequency:DC to 20 MHz

下面可能是您感兴趣的TI德州仪器公司计数器/算术/奇偶校验功能元器件

TI公司产品现货专家，订购TI公司产品不限最低起订量，TI芯片大陆现货即时发货，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