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SN74LS244N
IC, BUFF / DVR TRI-ST, OCTAL, 20DIP
Image is for illustrative purposes only. Please refer to product description.
ManufacturerTEXAS INSTRUMENTS
Manufacturer Part NoSN74LS244N
Order Code3119541
Product RangeSNx4LS24x; SNx4S24x
Your Part Number
No Longer Stocked
Product Information
ManufacturerTEXAS INSTRUMENTS
Manufacturer Part NoSN74LS244N
Order Code3119541
Product RangeSNx4LS24x; SNx4S24x
Logic Device TypeBuffer, Non Inverting
Logic Family / Base Number74LS244
Logic Case StyleDIP
IC Case / PackageDIP
No. of Pins20Pins
Supply Voltage Min4.75V
Supply Voltage Max5.25V
Logic IC Family74LS
Logic IC Base Number74244
Operating Temperature Min0°C
Operating Temperature Max70°C
Qualification-
Product RangeSNx4LS24x; SNx4S24x
Product Overview
The SN74LS244N is an Octal Buffer and Line Driver with 3-state outputs. This is designed specifically to improve both the performance and density of three-state memory address driver, clock driver and bus-oriented receivers and transmitters. The designer has a choice of selected combinations of inverting and non-inverting outputs and symmetrical, active-low output-control (G)\inputs and complementary output-control (G and G\) inputs. This device features high fan-out, improved fan-in and 400mV noise margin. The SN74LS device can be used to drive terminated lines down to 133Ω.
- PNP inputs reduce DC loading
- Hysteresis at inputs improves noise margins
- Green product and no Sb/Br
Applications
Clock & Timing, Communications & Networking
Technical Specifications
Logic Device Type
Buffer, Non Inverting
Logic Case Style
DIP
No. of Pins
20Pins
Supply Voltage Max
5.25V
Logic IC Base Number
74244
Operating Temperature Max
70°C
Product Range
SNx4LS24x; SNx4S24x
Logic Family / Base Number
74LS244
IC Case / Package
DIP
Supply Voltage Min
4.75V
Logic IC Family
74LS
Operating Temperature Min
0°C
Qualification
-
Technical Docs (1)
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
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.001361