Part #: 7493. Download. File Size: 133Kbytes. Page: 10 Pages. Description: Decade and Binary Counters. Manufacturer: National Semiconductor (TI).

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.

The CD74HC93 and CD74HCT93 are high-speed silicon-gate CMOS devices and are pin-compatible with low power Schottky TTL (LSTTL). These 4-bit binary ripple counters consist of four flip-flops internally connected to provide a divide-by-two section and a divide-by-eight section. Each section has.

2021年9月29日 · Part Number: 7493, 74HC93, 74HCT93. Function: 4-bit binary ripple counter. Package: DIP 14 Type. Manufacturer: NXP Semiconductors. Pinouts: The 7493, 74HC93, 74HCT93 are high-speed Si-gate CMOS. devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A.

DM5490/DM7490A, DM7493A Decade and Binary Counters. General Description. Each of these monolithic counters contains four master- slave flip-flops and additional gating to provide a divide-by- two counter and a three-stage binary counter for which the count cycle length is divide-by-five for the 90A and divide- by-eight for the 93A.

2022年10月13日 · What is TTL 7493? The 7493 is 4-bit binary counter. Each of these monolithic counters contains four master-slave flip-flops and addtional gating to provide a divide-by-two counter and a three-stage binary counter for which the count cycle length is divide-by-five for the 7490A and divide-by-eight for the 7493A.

(2) RoHS: TI defines "RoHS" to mean semiconductor products that are compliant with the current EU RoHS requirements for all 10 RoHS substances, including the requirement that RoHS substance do not exceed 0.1% by weight in homogeneous materials.

2021年12月14日 · The 7493 is a monolithic 4-bit binary counter in a 14 Lead DIP type package that contains four master−slave flip−flops and additional gating to provide a divide−by−two counter and a three−stage binary counter for which the count cycle length is divide−by−eight.

2023年10月23日 · Explore 4-bit binary counter circuit with our comprehensive guide on IC 7493. Uncover its features, applications, and step-by-step design process.

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.