Texas Instruments SN74LS240DW Buffers & Drivers 20Pins 0°C~70°C TA 4.75V~5.25V
SN74LS240DW
2502-520-SN74LS240DW
20-SOIC (0.295, 7.50mm Width)
RoHS Compliant
Logic Type: Buffer, Inverting,Terminal Position: DUAL,Output Type: 3-State,Number of Ports: 2Ports,Number of Bits per Element: 4Bits per Elements
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SN74LS240DW Tech Specifications
Texas Instruments SN74LS240DW technical specifications, attributes, parameters and parts with similar specifications to Silicon Labs SI1084-A-GM.
| Product Attribute | Attribute Value | |
|---|---|---|
| Category | Logic - Buffers, Drivers, Receivers, Transceivers | |
| Manufacturer | Texas Instruments | |
| Lifecycle Status | ACTIVE (Last Updated: 2 days ago) | |
| Factory Lead Time | 6 Weeks | |
| Mount | Surface Mount | |
| Mounting Type | Surface Mount | |
| Package / Case | 20-SOIC (0.295, 7.50mm Width) | |
| Number of Pins | 20Pins | |
| Number of Elements | 2 Elements | |
| Operating Temperature | 0°C~70°C TA | |
| Packaging | Tube | |
| Series | 74LS | |
| JESD-609 Code | e4 | |
| Pbfree Code | yes | |
| Part Status | Active | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Number of Terminations | 20Terminations | |
| ECCN Code | EAR99 | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Voltage - Supply | 4.75V~5.25V | |
| Terminal Position | DUAL | |
| Terminal Form | GULL WING | |
| Peak Reflow Temperature (Cel) | 260 | |
| Number of Functions | 2Functions | |
| Supply Voltage | 5V | |
| Base Part Number | 74LS240 |
| Product Attribute | Attribute Value | |
|---|---|---|
| Pin Count | 20 | |
| Number of Outputs | 8Outputs | |
| Output Type | 3-State | |
| Operating Supply Voltage | 5V | |
| Polarity | Inverting | |
| Power Supplies | 5V | |
| Number of Circuits | 8Circuits | |
| Number of Ports | 2Ports | |
| Propagation Delay | 18 ns | |
| Quiescent Current | 26mA | |
| Turn On Delay Time | 30 ns | |
| Family | LS | |
| Logic Function | Buffer, Inverter | |
| Logic Type | Buffer, Inverting | |
| Number of Bits per Element | 4Bits per Elements | |
| Control Type | ENABLE LOW | |
| Count Direction | UNIDIRECTIONAL | |
| Height | 2.65mm | |
| Length | 12.8mm | |
| Width | 7.5mm | |
| Thickness | 2.35mm | |
| REACH SVHC | No SVHC | |
| Radiation Hardening | No | |
| RoHS Status | ROHS3 Compliant | |
| Lead Free | Lead Free |
SN74LS240DW Documents
Download datasheets and manufacturer documentation for SN74LS240DW
PCN Design/Specification
Material Set 21/Jun/2016 SNx4LS24x/SNx4S24x 20/Jan/2017
Others include "SN74L" parts
The following parts include 'SN74L'
| Part # | Manufacturer | Package | Availability |
|---|---|---|---|
| SN74LS240DW | Texas Instruments | 20-SOIC (0.295, 7.50mm Width) | 1000 |
| SN74LS240DWR | Texas Instruments | 20-SOIC (0.295, 7.50mm Width) | 610 |
| SN74LS240DWG4 | Texas Instruments | 20-SOIC (0.295, 7.50mm Width) | |
| SN74LS240DWRE4 | Texas Instruments | SOIC |
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| Part # | Manufacturer | Description | Package | RoHS | |
|---|---|---|---|---|---|
 | SN74LS240DW | Texas Instruments | IC INVERTER DUAL 4-INPUT 20SOIC | 20-SOIC (0.295, 7.50mm Width) | |
 | SN74LS368AD | Texas Instruments | Buffers & Line Drivers 6-bit buffers and Line Drivers | 16-SOIC (0.154, 3.90mm Width) | |
| SN74LS368ADR | Texas Instruments | IC INVERTER DL 4,2-INPUT 16SOIC | 16-SOIC (0.154, 3.90mm Width) | |
| CD74HCT240M | Texas Instruments | LOGIC, BUFF/DVR TRI-ST OCTAL, 20SOICW | 20-SOIC (0.295, 7.50mm Width) |
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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. | |
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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. |
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SN74LS240DW Comments
109 reviews
2021-08-12 00:00:00
The quality of products received was average, meeting general expectations without outstanding features.
2021-08-06 00:00:00
Very nicely designed and manufactured. The screw terminals (used with crimp terminated wires) allow for a professional and secure installation. I will buy many more!
2021-07-08 00:00:00
The quality and service of the electronic components I purchased from Jakelectronic are OK. The product performed as expected and the delivery time was not too long. The only problem is that sometimes they don't have enough stock and I have to wait longer to get the components I need.
2021-07-08 00:00:00
I appreciate the detailed product descriptions and specifications provided on their website.
2021-07-02 00:00:00
Prices are reasonable, not the cheapest but fair considering the quality of products offered.
2021-06-24 00:00:00
Very easy to use and Simple Straight portal with no Ads
2021-06-19 00:00:00
The experience of buying electronic components on Jakelectronic is mediocre, and sometimes better product classification and search capabilities are needed
2021-06-19 00:00:00
All the pins and all the options in one package. Much enjoyed!
2021-06-18 00:00:00
Super easy to search and buy any electronic chips and their details.
2021-06-15 00:00:00
great value for price.