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TEXAS INSTRUMENTS  SN74LS244N  Buffer / Line Driver, 74LS244, 4.75 V to 5.25 V, DIP-20

TEXAS INSTRUMENTS SN74LS244N
Technical Data Sheet (1.24MB) EN See all Technical Docs

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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

 

Product Information

Logic Family / Base Number:
74LS244
Logic Device Type:
Buffer, Non Inverting
Logic Case Style:
DIP
No. of Pins:
20Pins
Supply Voltage Min:
4.75V
Supply Voltage Max:
5.25V
Logic IC Family:
74LS
Logic IC Base Number:
74244
Operating Temperature Min:
0°C
Operating Temperature Max:
70°C
Packaging:
Each
Product Range:
-
Automotive Qualifications Standard:
-
MSL:
-
SVHC:
No SVHC (15-Jun-2015)

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Applications

  • Clock & Timing;
  • Communications & Networking

Legislation and Environmental

Moisture Sensitivity Level:
-
Product Traceability
RoHS Compliant:
Yes
Authorized Distributor

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