Product details

Technology family ACT Supply voltage (min) (V) 4.5 Supply voltage (max) (V) 5.5 Number of channels 8 IOL (max) (mA) 24 Supply current (max) (µA) 160 IOH (max) (mA) -24 Input type TTL-Compatible CMOS Output type 3-State Features Balanced outputs, Input clamp diode, Very high speed (tpd 5-10ns) Rating Catalog Operating temperature range (°C) -55 to 125
Technology family ACT Supply voltage (min) (V) 4.5 Supply voltage (max) (V) 5.5 Number of channels 8 IOL (max) (mA) 24 Supply current (max) (µA) 160 IOH (max) (mA) -24 Input type TTL-Compatible CMOS Output type 3-State Features Balanced outputs, Input clamp diode, Very high speed (tpd 5-10ns) Rating Catalog Operating temperature range (°C) -55 to 125
  • SCR-Latch-up-resistant CMOS process and circuit design
  • Speed of bipolar FAST/AS/S with significantly reduced power consumption
  • Balanced propagation delays
  • AC types feature 1.5V to 5.5V operation and balanced noise immunity at 30% of the supply
  • ±24mA output drive current
    • Fanout to 15 FAST* ICs
    • Drives 50ohm transmission lines

(1)

(1) *FAST is a Registered Trademark of Fairchild Semiconductor Corp.

  • SCR-Latch-up-resistant CMOS process and circuit design
  • Speed of bipolar FAST/AS/S with significantly reduced power consumption
  • Balanced propagation delays
  • AC types feature 1.5V to 5.5V operation and balanced noise immunity at 30% of the supply
  • ±24mA output drive current
    • Fanout to 15 FAST* ICs
    • Drives 50ohm transmission lines

(1)

(1) *FAST is a Registered Trademark of Fairchild Semiconductor Corp.

The RCA CD54/74AC240, CD54/74AC241, and CD54/74AC244 and the CD54/74ACT240, CD54/74ACT241, and CD54/74ACT244 3-state octal buffer/line drivers use the RCA ADVANCED CMOS technology.

The RCA CD54/74AC240, CD54/74AC241, and CD54/74AC244 and the CD54/74ACT240, CD54/74ACT241, and CD54/74ACT244 3-state octal buffer/line drivers use the RCA ADVANCED CMOS technology.

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SN74AHCT244 ACTIVE 8-ch, 4.5-V to 5.5-V buffers with TTL-compatible CMOS inputs Larger voltage range (2V to 5.5V), higher average drive strength (8mA)

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* Data sheet CDx4AC24x, CDx4ACT24x Octal Buffer/Line Drivers, 3-State datasheet (Rev. C) PDF | HTML 08 May 2024

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