SN74LVC244AN

text.skipToContent text.skipToNavigation

SN74LVC244AN

Octal Buffer/Driver With 3-State Outputs

Packaging

Package | PIN: N | 20
Temp: Q (-40 to 125)
Carrier: Partial Tube
Qty Price
1-9 $0.50
10-24 $0.44
25-99 $0.40
100-249 $0.34
250-499 $0.31
500-749 $0.24
750-999 $0.18
1000+ $0.16

Features

  • Operates From 1.65 V to 3.6 V
  • Inputs Accept Voltages to 5.5 V
  • Specified From –40°C to +85°C and –40°C to +125°C
  • Maximum tpd of 5.9 ns at 3.3 V
  • Typical VOLP (Output Ground Bounce) < 0.8 V at VCC = 3.3 V, TA = 25°C
  • Typical VOHV (Output VOH Undershoot) > 2 V at VCC = 3.3 V, TA = 25°C
  • Supports Mixed-Mode Signal Operation on All Ports (5-V Input or Output Voltage With 3.3-V VCC)
  • Ioff Supports Live Insertion, Partial-Power-Down Mode, and Back-Drive Protection
  • Can Be Used as a Down Translator to Translate Inputs From a Maximum of 5.5 V Down to the VCC Level
  • Available in Ultra Small Logic QFN Package (0.5 mm Maximum Height)
  • Latch-Up Performance Exceeds 250 mA Per JESD 17
  • ESD Protection Exceeds JESD 22
    • 2000-V Human-Body Model
    • 1000-V Charged-Device Model
  • APPLICATIONS
    • Servers
    • LED Displays
    • Network Switches
    • Telecom Infrastructure
    • Motor Drivers
    • I/O Expanders

All other trademarks are the property of their respective owners

Texas Instruments  SN74LVC244AN

These octal bus buffers are designed for 1.65-V to 3.6-V VCC operation. The SN74LVC244A devices are designed for asynchronous communication between data buses.