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74LS279AN TTL IC Quad R-S Latch

74LS279
Photo of a DIP 16 case.

$3.95

QTY Price
1 $3.95
10 $2.90

Description

The 74LS279AN is a TTL IC featuring a Quad R-S Latch, providing four independent set-reset latches for memory storage and control in digital logic circuits. Typically, the S-R\ inputs are held high. The Q output is set high when the S\ input is pulsed low. Pulsing the R\ input low resets the Q output to low. Both S-R\ inputs should not be low simultaneously, as this will cause unpredictable Q output behavior.

Features

  • 7V Input voltage
  • 2V High-level input voltage
  • 0.8V Low-level input voltage
  • 8mA Low-level output current
  • 20ns Low pulse duration

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