Datasheet4U Logo Datasheet4U.com

TC74VHC240FK Datasheet Octal Bus Buffer

Manufacturer: Toshiba

Download the TC74VHC240FK datasheet PDF. This datasheet also includes the TC74VHC240F variant, as both parts are published together in a single manufacturer document.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (TC74VHC240F_ToshibaSemiconductor.pdf) that lists specifications for multiple related part numbers.

Overview

TC74VHC240,244F/FK TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC74VHC240F, TC74VHC240FK TC74VHC244F, TC74VHC244FK Octal Bus Buffer TC74VHC240F/FK Inverted, 3-State Outputs TC74VHC244F/FK Non-Inverted, 3-State Outputs TC74VHC240F, TC74VHC244F The TC74VHC240 and 244 are advanced high speed CMOS OCTAL BUS BUFFERs fabricated with silicon gate C2MOS technology.

They achieve the high speed operation similar to equivalent Bipolar Schottky TTL while maintaining the CMOS low power dissipation.

The 74VHC240 is an inverting 3-state buffer having two active-low output enables.

Key Features

  • High speed: tpd = 3.9 ns (typ. ) at VCC = 5 V.
  • Low power dissipation: ICC = 4 µA (max) at Ta = 25°C.
  • High noise immunity: VNIH = VNIL = 28% VCC (min).
  • Power down protection is provided on all inputs.
  • Balanced propagation delays: tpLH ∼.
  • tpHL.
  • Wide operating voltage range: VCC (opr) = 2 to 5.5 V.
  • Low noise: VOLP = 0.8 V (max).
  • Pin and function compatible with 74ALS240/244 TC74VHC240FK, TC74VHC244FK Weight SOP20-P-300-1.27A VSSOP20-P-0030-0.50 :.

More Datasheets from Toshiba

Part Number Description
TC74VHC240F Octal Bus Buffer
TC74VHC240FT OCTAL BUS BUFFER
TC74VHC240FW OCTAL BUS BUFFER
TC74VHC244F Octal Bus Buffer
TC74VHC244FK Octal Bus Buffer
TC74VHC244FT OCTAL BUS BUFFER
TC74VHC244FW OCTAL BUS BUFFER
TC74VHC245F Octal Bus Transceiver
TC74VHC245FK Octal Bus Transceiver
TC74VHC245FS OCTAL BUS TRANSCEIVER