SN74HCT244QPWRG4Q1

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SN74HCT244QPWRG4Q1

Automotive Catalog Octal Buffers And Line Drivers With 3-State Outputs

Packaging

Package | PIN: PW | 20
Temp: Q (-40 to 125)
Carrier: Cut Tape
Qty Price
1-9 $0.55
10-24 $0.48
25-99 $0.44
100-249 $0.37
250-499 $0.34
500-749 $0.26
750-999 $0.20
1000+ $0.17

Features

  • Qualified for Automotive Applications
  • ESD Protection Exceeds 1000 V Per MIL-STD-883, Method 3015; Exceeds 200 V Using Machine Model (C = 200 pF, R = 0)
  • Operating Voltage Range of 4.5 V to 5.5 V
  • High-Current Outputs Drive Up To 15 LSTTL Loads
  • Low Power Consumption, 80-µA Max ICC
  • Typical tpd = 13 ns
  • ±6-mA Output Drive at 5 V
  • Low Input Current of 1 µA Max
  • Inputs Are TTL-Voltage Compatible
  • 3-State Outputs Drive Bus Lines or Buffer Memory Address Registers

Texas Instruments  SN74HCT244QPWRG4Q1

This octal buffer and line driver is designed specifically to improve both the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters. The ’HCT244 device is organized as two 4-bit buffers/drivers with separate output-enable (OE) inputs. When OE is low, the device passes noninverted data from the A inputs to the Y outputs. When OE is high, the outputs are in the high-impedance state.