Texas Instruments SN74AHC240N Buffers & Drivers 2V~5.5V -40°C~85°C TA 20Pins
SN74AHC240N
2502-520-SN74AHC240N
20-DIP (0.300, 7.62mm)
RoHS Compliant
Number of Ports: 2Ports,Logic Type: Buffer, Inverting,Output Type: 3-State,Terminal Position: DUAL,Number of Bits per Element: 4Bits per Elements
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SN74AHC240N Tech Specifications
Texas Instruments SN74AHC240N 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 | Through Hole | |
| Mounting Type | Through Hole | |
| Package / Case | 20-DIP (0.300, 7.62mm) | |
| Number of Pins | 20Pins | |
| Number of Elements | 2 Elements | |
| Operating Temperature | -40°C~85°C TA | |
| Packaging | Tube | |
| Series | 74AHC | |
| JESD-609 Code | e4 | |
| Pbfree Code | yes | |
| Part Status | Active | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Number of Terminations | 20Terminations | |
| Termination | Through Hole | |
| ECCN Code | EAR99 | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Voltage - Supply | 2V~5.5V | |
| Terminal Position | DUAL | |
| Number of Functions | 2Functions | |
| Supply Voltage | 3.3V | |
| Base Part Number | 74AHC240 |
| Product Attribute | Attribute Value | |
|---|---|---|
| Pin Count | 20 | |
| Output Voltage | 5.5V | |
| Output Type | 3-State | |
| Polarity | Inverting | |
| Supply Voltage-Min (Vsup) | 2V | |
| Load Capacitance | 50pF | |
| Number of Ports | 2Ports | |
| Propagation Delay | 7.5 ns | |
| Quiescent Current | 4μA | |
| Turn On Delay Time | 7.5 ns | |
| Family | AHC/VHC/H/U/V | |
| Logic Function | Buffer, Inverter | |
| Logic Type | Buffer, Inverting | |
| Number of Bits per Element | 4Bits per Elements | |
| Control Type | ENABLE LOW | |
| Number of Input Lines | 8Input Lines | |
| Count Direction | UNIDIRECTIONAL | |
| Height | 5.08mm | |
| Length | 24.33mm | |
| Width | 6.35mm | |
| Thickness | 4.57mm | |
| REACH SVHC | No SVHC | |
| Radiation Hardening | No | |
| RoHS Status | ROHS3 Compliant | |
| Lead Free | Lead Free |
SN74AHC240N Documents
Download datasheets and manufacturer documentation for SN74AHC240N
PCN Design/Specification
Copper Bond Wire Revision A 04/Dec/2013 Material Set 30/Mar/2017
Others include "SN74A" parts
The following parts include 'SN74A'
| Part # | Manufacturer | Package | Availability |
|---|---|---|---|
| SN74AHC240N | Texas Instruments | 20-DIP (0.300, 7.62mm) | 9 |
| SN74AHC240NSR | Texas Instruments | 20-SOIC (0.209, 5.30mm Width) | 11 |
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Alternate Products
| Part # | Manufacturer | Description | Package | RoHS | |
|---|---|---|---|---|---|
 | SN74AHC240N | Texas Instruments | IC INVERTER DUAL 4-INPUT 20DIP | 20-DIP (0.300, 7.62mm) | |
| SN74HC240N | Texas Instruments | Buffer/Line Driver 8-CH Inverting 3-ST CMOS 20-Pin PDIP Tube | 20-DIP (0.300, 7.62mm) | |
| SN74AHCT240N | Texas Instruments | IC INVERTER DUAL 4-INPUT 20DIP | 20-DIP (0.300, 7.62mm) | |
| SN74ACT240N | Texas Instruments | IC INVERTER DUAL 4-INPUT 20DIP | 20-DIP (0.300, 7.62mm) |
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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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SN74AHC240N 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.