TI’s SN74LS93 is a 4-Bit Binary Counters. Find parameters, ordering and quality information.

Here we will discuss 74LS93 which is a four-bit counter. It consists of 4 JK flip flops which act on the input pulse no matter how we gave the input pulse. We can use the microcontroller or timer IC for pulse input. The 74LS93 IC comes up with two reset pins, two clock pins, and four output pins.

2019年6月5日 · The 74LS93 is a 4-bit binary counter made of two up-counters. The IC consists of a mode-2 up-counter and a mod-8 up counter. Can be combined as mod-8 counter or divide by 2 or divide by 8 applications. It is built using four JK Flip Flops. Note: Complete Technical Details can be found at the 74LS93 datasheet given at the end of this page.

LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect. NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design. PREVIEW: Device has been announced but is not in production.

74LS93 Datasheet, 74LS93 4-bit Binary Counter Datasheet. 74LS93 Pinout and Datasheet.

本文主要详解计数器74ls93 中文资料 汇总，首先介绍了74ls93引脚图及功能表，其次阐述了74ls93逻辑图及 工作原理，最后介绍了74ls93 推荐 工作条件、电性能以及74ls93交流开关 参数，具体的跟随小编一起来了解一下。 本电路是由4个主从触发器和用作除2计数器及计数周期长度为除6的3位2进制计数器所用的附加选通所组成。 本电路有选通的零复位输入。 为了利用本计数器的最大计数长度（十二进制），可将B输入同Qn输出连接，输入计数脉冲可加到输入A上，此时 …

SN74LS93N由TI (德州仪器)设计生产，立创商城现货销售，正品保证，参考价格￥24.94，封装为DIP-14。 商城还提供SN74LS93N专业中文资料、详细参数、引脚图、PCB焊盘图，典型应用图，Datasheet数据手册等资料查询和免费下载。 参数：逻辑类型：2分频；计数方向：向上计数器；工作电压：4.75V~5.25V；元件数：1；触发沿：上升沿；复位方式：异步；计数速率：42MHz；工作温度：0℃~+70℃。

Part #: 74LS93. Download. File Size: 414Kbytes. Page: 14 Pages. Description: DECADE, DIVIDE-BY-TWELVE AND BINARY COUNTERS. Manufacturer: Texas Instruments.

Description: DECADE COUNTER; DIVIDE-BY-TWELVE COUNTER; 4-BIT BINARY COUNTER. 5 Results. Datasheet: 414Kb/14P. Manufacturer: Texas Instruments.

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