SN74HCT244PWR Part Information

Details for SN74HCT244PWR by Texas Instruments

Semiconductors - ICs > Logic > Buffers Transceivers & Line Drivers

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Part Description

These octal buffers and line drivers are designed specifically to improve both the performance and density of 3-state memory address drivers, clockdrivers, and bus-oriented receivers and transmitters. The SNx4HCT244 devices are organized as two 4-bit buffers or 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.

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Part Features

  • 3-State Outputs Drive Bus Lines and Buffer
  • High-Current Outputs Drive up to 15 LSTTL Loads
  • Inputs Are TTL-Voltage Compatible
  • Low Input Current of 1 u00b5A Maximum
  • Low Power Consumption: 80-u00b5A Maximum ICC
  • Operating Voltage Range of 4.5 V to 5.5 V
  • Typical tpd = 13 ns
  • u00b16-mA Output Drive at 5 V

Part Specifications

Logic Family / Base Number 74HCT244
Logic Device Type Buffer / Line Driver Non Inverting
Logic Case Style TSSOP
No. of Pins 20Pins
Supply Voltage Min 4.5V
Supply Voltage Max 5.5V
Logic IC Family 74HCT
Logic IC Base Number 74244, 74244
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Product Range -
Automotive Qualification Standard -
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)
Base Number 74
IC Generic Number 74HCT244
Logic Function Number 74244
Logic IC Function Octal Buffer / Line Driver 3-State
Operating Temperature Range -40°C to +85°C
Supply Voltage Range 4.5V to 5.5V
RoHS Compliant

Alternative Part Descriptions

  • Octal Buffer/Line Driver SN74HCT244PWRG4 | RS Components
  • IC, OCTAL BUFFER, LINE DRIVER, SMD; Logic Device Type:Buffer / Line Driver, Non Inverting; Logic Family / Base Number:74HCT244; Logic Case Style:TSSOP; No. of Pins:20Pins; Supply Voltage Min:4.5V; Supply Voltage Max:5.5V; Logic IC RoHS Compliant: Yes | Newark Electronics
  • 8-ch, 4.5-V to 5.5-V buffers with TTL-compatible CMOS inputs and 3-state outputs | Texas Instruments
  • Texas Instruments SN74HCT244PW, Sekizli Tampon (Buffer) ve Hat Sürücüsü, 3-Durumlu, 5V, 20-Pinli TSSOP | RS Components TR
  • Driver Buffer/Linea ott SN74HCT244PWRG4 | RS Components IT
  • Tranceiver | GreenChips

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