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SN74ALS540N
Buffer, 74ALS540, 4.5 V to 5.5 V, DIP-20
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| Quantity | Price |
|---|---|
| 1+ | HK$32.560 |
| 10+ | HK$31.930 |
| 25+ | HK$31.300 |
| 50+ | HK$30.670 |
| 100+ | HK$30.040 |
| 250+ | HK$29.410 |
| 500+ | HK$28.780 |
Price for:Each
Minimum: 1
Multiple: 1
HK$32.56
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Product Information
ManufacturerTEXAS INSTRUMENTS
Manufacturer Part NoSN74ALS540N
Order Code3119417
Logic Device TypeBuffer, Inverting
Logic Family / Base Number74ALS540
Logic Case StyleDIP
IC Case / PackageDIP
No. of Pins20Pins
Supply Voltage Min4.5V
Supply Voltage Max5.5V
Logic IC Family74ALS
Logic IC Base Number74540
Operating Temperature Min0°C
Operating Temperature Max70°C
Qualification-
Product Range-
Product Overview
The SN74ALS540N is an octal Buffer/Driver with 3-state outputs. It is designed to have the performance of the popular SN54ALS240A/SN74ALS240A series and at the same time, it offers a pin-out with inputs and outputs. This arrangement greatly facilitates printed circuit board layout. The 3-state control gate is a 2-input NOR gate such that, if either output-enable (OE1\ or OE2\) input is high, all eight outputs are in the high-impedance state. The -1 version of SN74ALS540 is identical to the standard versions, except that the recommended maximum IOL is increased to 48mA.
- Provides inverted data
- 3-state Outputs drive bus lines or buffer memory address registers
- PNP Inputs reduce DC loading
- Data flow through pinout
- Green product and no Sb/Br
Applications
Industrial, Automation & Process Control, Signal Processing
Technical Specifications
Logic Device Type
Buffer, Inverting
Logic Case Style
DIP
No. of Pins
20Pins
Supply Voltage Max
5.5V
Logic IC Base Number
74540
Operating Temperature Max
70°C
Product Range
-
Logic Family / Base Number
74ALS540
IC Case / Package
DIP
Supply Voltage Min
4.5V
Logic IC Family
74ALS
Operating Temperature Min
0°C
Qualification
-
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:Malaysia
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:Malaysia
Country in which last significant manufacturing process was carried out
Tariff No:85423990
US ECCN:EAR99
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.002273