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TEXAS INSTRUMENTS  SN74LS245N  Transceiver, 74LS245, 4.75 V to 5.25 V, DIP-20

TEXAS INSTRUMENTS SN74LS245N
Technical Data Sheet (1.06MB) EN See all Technical Docs

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Product Overview

The SN74LS245N is an Octal Bus Transceiver designed for asynchronous 2-way communication between data buses. The control-function implementation minimizes external timing requirements. The device allows data transmission from the A bus to the B bus or from the B bus to the A bus, depending on the logic level at the direction-control (DIR) input. The output-enable (OE)\input can disable the device so that the buses are effectively isolated.
  • 3-state outputs drive bus lines directly
  • PNP inputs reduce DC loading on bus lines
  • Hysteresis at bus inputs improves noise margins
  • Typical propagation delay times port to port, 8ns
  • Pb-free product

 

Product Information

Logic Family / Base Number:
74LS245
Logic Device Type:
Transceiver, 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:
74245
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

  • Sensing & Instrumentation;
  • Communications & Networking

Legislation and Environmental

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

Substitutes

IC, 74LS, 74LS245, DIP20, 5.25V

TEXAS INSTRUMENTS

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