SN74ALVC244PWR

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SN74ALVC244PWR

Octal Buffer/Driver With 3-State OUtputs

Packaging

Package | PIN: PW | 20
Temp: I (-40 to 85)
Carrier: Cut Tape
Qty Price
1-9 $0.56
10-24 $0.49
25-99 $0.45
100-249 $0.38
250-499 $0.34
500-749 $0.27
750-999 $0.20
1000+ $0.18

Features

  • Operates From 1.65 V to 3.6 V
  • Max tpd of 2.8 ns at 3.3 V
  • ±24-mA Output Drive at 3.3 V
  • Latch-Up Performance Exceeds 250 mA Per JESD 17
  • ESD Protection Exceeds JESD 22
    • 2000-V Human-Body Model (A114-A)
    • 200-V Machine Model (A115-A)
    • 1000-V Charged-Device Model (C101)

Texas Instruments  SN74ALVC244PWR

This octal buffer/line driver is designed for 1.65-V to 3.6-V VCC operation.

The SN74ALVC244 is organized as two 4-bit line drivers with separate output-enable (OE)\ inputs. When OE\ is low, the device passes data from the A inputs to the Y outputs. When OE\ is high, the outputs are in the high-impedance state.

To ensure the high-impedance state during power up or power down, OE\ should be tied to VCC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.