Texas Instruments SN74LS293N Counters & Dividers 2Functions DUAL 14Pins
SN74LS293N
2502-522-SN74LS293N
14-DIP (0.300, 7.62mm)
RoHS Compliant
Logic Function: Counter,Direction: Up,Supply Voltage: 5V,Packaging: Tube,Logic Type: Binary Counter
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SN74LS293N Tech Specifications
Texas Instruments SN74LS293N technical specifications, attributes, parameters and parts with similar specifications to Silicon Labs SI1084-A-GM.
| Product Attribute | Attribute Value | |
|---|---|---|
| Category | Logic - Counters, Dividers | |
| Manufacturer | Texas Instruments | |
| Factory Lead Time | 6 Weeks | |
| Lifecycle Status | ACTIVE (Last Updated: 4 days ago) | |
| Package / Case | 14-DIP (0.300, 7.62mm) | |
| Mounting Type | Through Hole | |
| Mount | Through Hole | |
| Contact Plating | Gold | |
| Number of Pins | 14Pins | |
| Weight | 927.99329mg | |
| Number of Elements | 1 Element | |
| Clock-Edge Trigger Type | Positive Edge | |
| Series | 74LS | |
| Packaging | Tube | |
| Operating Temperature | 0°C~70°C | |
| JESD-609 Code | e4 | |
| Part Status | Active | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Number of Terminations | 14Terminations | |
| ECCN Code | EAR99 | |
| Additional Feature | DIVIDE BY 2 AND DIVIDE BY 8 FUNCTIONS | |
| Voltage - Supply | 4.75V~5.25V | |
| Terminal Position | DUAL | |
| Peak Reflow Temperature (Cel) | 260 |
| Product Attribute | Attribute Value | |
|---|---|---|
| Number of Functions | 2Functions | |
| Supply Voltage | 5V | |
| Frequency | 42MHz | |
| Base Part Number | 74LS293 | |
| Operating Supply Voltage | 5V | |
| Power Supplies | 5V | |
| Propagation Delay | 70 ns | |
| Turn On Delay Time | 70 ns | |
| Reset | Synchronous | |
| Family | LS | |
| Logic Function | Counter | |
| Direction | Up | |
| Logic Type | Binary Counter | |
| Number of Bits per Element | 4Bits per Elements | |
| Trigger Type | Positive Edge | |
| Power Supply Current-Max (ICC) | 39mA | |
| Length | 19.3mm | |
| Height | 5.08mm | |
| Width | 6.35mm | |
| Thickness | 3.9mm | |
| RoHS Status | ROHS3 Compliant | |
| Radiation Hardening | No | |
| REACH SVHC | No SVHC | |
| Lead Free | Contains Lead |
SN74LS293N Documents
Download datasheets and manufacturer documentation for SN74LS293N
PCN Design/Specification
Material Set 30/Mar/2017Datasheets
SN74LS293N-Texas-Instruments-datasheet-10887750.pdf SN74LS293N-Texas-Instruments-datasheet-153130.pdf SN74LS293N-Texas-Instruments-datasheet-164654.pdf SN74LS293N-Texas-Instruments-datasheet-8379794.pdf SN74LS293N-Texas-Instruments-datasheet-14145886.pdf SN74LS293N-Texas-Instruments-datasheet-38163191.pdf
Others include "SN74L" parts
The following parts include 'SN74L'
| Part # | Manufacturer | Package | Availability |
|---|---|---|---|
| SN74LS293N | Texas Instruments | 14-DIP (0.300, 7.62mm) | 3000 |
| SN74LS293NG4 | Texas Instruments | 14-DIP (0.300, 7.62mm) | 11 |
| SN74LS293NE4 | Texas Instruments | PDIP |
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| Part # | Manufacturer | Description | Package | RoHS | |
|---|---|---|---|---|---|
 | SN74LS293N | Texas Instruments | TEXAS INSTRUMENTS SN74LS293NLOGIC | 14-DIP (0.300, 7.62mm) | |
| SN74LS92N | Texas Instruments | TEXAS INSTRUMENTS SN74LS92NCounter Type:Divide-By-12 | 14-DIP (0.300, 7.62mm) | |
| SN74LS93N | Texas Instruments | TEXAS INSTRUMENTS SN74LS93NCounter Type:Binary | 14-DIP (0.300, 7.62mm) | |
| SN74LS90N | Texas Instruments | TEXAS INSTRUMENTS SN74LS90N Counter Type:Decade | 14-DIP (0.300, 7.62mm) | |
 | MC74ACT163NG | ON Semiconductor | IC COUNTER SYNC BINARY 16-DIP | 16-DIP (0.300, 7.62mm) |
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Shopping Guide
Shipping | Delivery Period | Packages will be arranged for delivery within 1-2 days from the date of all items arrive at our warehouse. In stock items can be shipped out within 24 hours. Delivery Time depends on Shipping Method and Delivery Destinations. |
Shipping Rate | Shipping rate is based on size, weight, destination of the package. MOST offers competitive shipping options through top carriers DHL, FedEx and UPS. We also offer shipping account services for customers who wish to be billed directly for shipping. | |
Shipping Methods | | |
Shipping Tracking | Once the components are delivered, the tracking number will be notified via email immediately. The tracking number also could be found in order history. | |
Returning | Returning | All returns should be made within 60 days of date of invoice and be accompanied by the original invoice number, certificate of guarantee card, parts picture and a brief explanation or test report of the reason for the return. Returns will not be accepted after 60 days. Returned merchandise must be in original packaging and in resalable condition. Parts returned due to customer error at time of quote or sale will not be accepted. Please contact customer service for a return authorization before return shipment. |
Ordering | How to Buy | Online and offline orders both are available. Please find the order process guidance from below link: If you have any operation issue, please feel free to contact with our customer service. |
Payment | TT in advance (bank transfer), Western Union, Credit card, PayPal. Customer is responsible for shipping fee, bank charges, duties and taxes. |
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SN74LS293N Comments
109 reviews
2023-07-13 00:00:00
useful to me, thanks.
2023-06-11 00:00:00
非常に満足しており、今後もリピート購入します。
2023-05-13 00:00:00
還不錯
2023-01-27 00:00:00
Shipping to the United States took less than a week, which is outstanding in my experience! (Your mileage may vary.)
2022-12-21 00:00:00
I bought some components on their website to build my project, and each component performed well.
2022-11-25 00:00:00
The product is good. I couldn't tested it since I made some mistake in the assembly. But the discution and the explanation with th seller was realy great. I will retry the assembly :)
2022-11-14 00:00:00
Decent.
2022-10-27 00:00:00
I don't have particularly strong feelings about electronic components purchased from Jakelectronic. The quality and performance of the product are OK, there are no obvious problems, but it did not bring me a particularly big surprise.
2022-08-12 00:00:00
I am a satisfied customer of jakelectronics, and I will continue to support them for their excellent service and products.
2022-08-05 00:00:00
It can meet my needs