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CD74ACT193E

USED

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Logic Family: ACT
Brand: RCA
Package / Case: DIP-16
Function: Up/Down Counter
Number of Bits: 4
Number of Elements: 1
Count Mode: Synchronous
Reset Type: Asynchronous
Maximum Clock Frequency: 90 MHz
Supply Voltage Range: 4.5V to 5.5V
Input Logic Level: 1.5V (Typical, Low); 3.5V (Typical, High)
Output Logic Level: 0.1V (Typical, Low); 4.4V (Typical, High)
Operating Temperature: -55°C to +125°C
Propagation Delay: 14 ns (Typical)
Mounting Type: Through-Hole
Pin Count: 16

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Product Attributes

Preview of the first 3 pages of the data sheet

QUANTITY	UNIT PRICE	PLUS UNIT PRICE	TOTAL PRICE
≥1:	US $0.45344	US $0.40810	US $0.40810

The parameters and performance indicators of this product are sourced from the internet. In case of discrepancies, please refer to the manufacturer's technical specifications!！

Product Usage

The CD74ACT193E is a high-speed, asynchronous up/down binary counter with renowned low power consumption and CMOS-type characteristics. It is particularly useful in a variety of digital circuit applications. Below are some of the common circuits and applications where the CD74ACT193E can be employed:

Frequency Counters:
- Used to count pulses in frequency measurement setups.
- Can be incorporated into digital clocks to count seconds, minutes, and hours.
Digital Clocks:
- Acts as the core counting mechanism to derive time units from a primary clock source.
- Can handle timing sequences in both upward and downward count modes.
Divide-by-N Counter:
- Supporting logic can be added to create a divide-by-N counter, which can be useful in generating specific time intervals from a high-frequency clock source.
Event Counters:
- Used in systems where counting of specific events or occurrences is required.
- Implements in applications like inventory tracking systems, people counters in public spaces, and machinery operation counts.
Digital Volume Control:
- Used in audio and signal processing circuits to control the volume digitally by counting up and down commands.
Position Encoders:
- Can be used in conjunction with rotary encoders to determine the position based on counted pulses.
Binary Counters for Microcontrollers:
- Serve as external counters for various operations in microcontroller-based systems where internal resources are limited.
Timers:
- Can be incorporated to form various types of timers, such as delay timers or repeat timers.
Control Systems:
- Used in control systems requiring precise count increments or decrements to regulate processes.
Memory Address Counters:
- Used to generate sequential addresses for memory read/write operations in memory systems.

To effectively use the CD74ACT193E, you need to understand its pin configuration, timing diagrams, and the logic required to connect its inputs (like clock, enable, up/down, and reset) and outputs appropriately. Most applications will also involve additional components such as flip-flops, gates, and interfaces to displays or microcontrollers.

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All UTSOURCE purchases have a 90 days money back return policy, plus a 100 days UTSOURCE warranty against any manufacturing defects.This warranty shall not apply to any item where defects have been caused by improper customer assembly, failure by customer to follow instructions, product modification, negligent or improper operation.

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CD74ACT193E

CD74ACT193E has several brands around the world that may have alternate names for CD74ACT193E due to regional differences or acquisition. CD74ACT193E may also be known as the following names:

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CARRIER Shipping Cost Transit Time
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7.99 8-12 days
0.00 5-8 days
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0.00 15-20 days
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0.00 7-10 days
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0.00 2-3 days

Express:(FEDEX, UPS, DHL, TNT)Free shipping on first 0.5kg for orders over 200$,Overweight will be charged separately

Seller Sold by third-party seller and fulfilled by UTSOURCE

Yue Hong Fa Electronics Co.,Ltd.

Total products: 4213Total sales: 52958

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Price: US $0.77

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Warranty description

We offered limited warranty to ensure hassle-free and seamless transaction

30 Days Exchange and Return

We offer 100% satisfaction guarantee. Most items can be returned within 30 days after receiving the items. Within 30 days of receiving the items, if you are not 100% satisfied with the item, you may return it for replacement or full refund (excluding shipping charges). We will refund the shipping charges when it is our fault that causes you return.

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All return items must be in new, resalable condition and the packaging is not damaged. Customized orders can not be returned when they function properly. Customized Orders mean the manufacturing according to client's detailed requirement

Limited Warranty

Different products have different limited warranty. It is varied according to different materials and workmanship, usage rate, the availability of the spare parts. In Utsource, CWDM/DWDM optical fiber splitter series enjoy a ten years limited warranty, Optical module have a five years limited warranty. The cables are consumable, they can enjoy a 30 Days Replacement or Return Policy. The rest items usually enjoy one year limited warranty. Customized orders can not be returned when they function properly.

If any damage appears on product during transportation due to a defect in materials or workmanship within limited warranty of original shipment, the consumers can choose to repair, replace or return the product according to its initial purchasing price. Taking advantage of limited warranty, contact Utsource or return the products to Utsource.

This Limited Warranty is in consistent with all other warranties, expressed and/or implied and to the maximum extent permitted by law, Utsource disclaims all other warranties, expressed and/or implied, including the warranty of merchantability and fitness for any particular purpose. No employee of Utsource has the authority to verbally modify this Limited Warranty
All other products from Utsource also include in the scope of Limited Warranty.