SN74HC03DR

text.skipToContent text.skipToNavigation

SN74HC03DR

Quadruple 2-Input Positive-NAND Gates With Open-Drain Outputs

Packaging

Package | PIN: D | 14
Temp: I (-40 to 85)
Carrier: Cut Tape
Qty Price
1-9 $0.29
10-24 $0.25
25-99 $0.23
100-249 $0.20
250-499 $0.18
500-749 $0.14
750-999 $0.11
1000+ $0.09

Features

  • Wide Operating Voltage Range of 2 V to 6 V
  • Outputs Can Drive Up to 10 LSTTL Loads
  • Low Power Consumption, 20-µA Max ICC
  • Typical tpd = 8 ns
  • ±4-mA Output Drive at 5 V
  • Low Input Current of 1 µA Max

Texas Instruments  SN74HC03DR

The ’HC03 devices contain four independent 2-input NAND gates. They perform the Boolean function Y = (A • B)\ or Y = A\ + B\ in positive logic. The open-drain outputs require pullup resistors to perform correctly. They may be connected to other open-drain outputs to implement active-low wired-OR or active-high wired-AND functions.