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TC74AC640FW - OCTAL BUS TRANSCEIVER

Download the TC74AC640FW datasheet PDF. This datasheet also covers the TC74AC245F variant, as both devices belong to the same octal bus transceiver family and are provided as variant models within a single manufacturer datasheet.

Features

  • (Note 1)(Note 2).
  • High speed: tpd = 3.9 ns (typ. ) at VCC = 5 V.
  • Low power High noise idmismsiupnatitioyn: V: INCICH==8VµNAIL(m= a2x8)%atVTDCaCa=t(am2S5inh°C)eet4U. com.
  • Symmetrical output impedance: |IOH| = IOL = 24 mA (min) Capability of driving 50 Ω transmission lines.
  • Balanced propagation delays: tpLH ∼.
  • tpHL.
  • Wide operating voltage range: VCC (opr) = 2 V to 5.5 V.
  • Pin and function compatible with 74F245/640 TC7.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (TC74AC245F_ToshibaSemiconductor.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
TC74AC640F Octal Bus Transceiver Toshiba Semiconductor
TC74AC640P Octal Bus Transceiver Toshiba Semiconductor
TC74AC00FN QUAD 2 - INPUT NAND GATE Toshiba Semiconductor
TC74AC02F Quad 2-Input NOR Gate Toshiba Semiconductor
TC74AC02P Quad 2-Input NOR Gate Toshiba Semiconductor

Other Datasheets by Toshiba

Part Number Description
TC74AC640FT Octal Bus Transceiver
TC74AC00F Quad 2-Input NAND Gate
TC74AC00FT Quad 2-Input NAND Gate
TC74AC00P Quad 2-Input NAND Gate
TC74AC02FN Quad 2-Input NOR Gate

Full PDF Text Transcription

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www.DataSheet4U.com TC74AC245,640P/F/FW/FT TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC74AC245P,TC74AC245F,TC74AC245FW,TC74AC245FT TC74AC640P,TC74AC640F,TC74AC640FW,TC74AC640FT Octal Bus Transceiver TC74AC245P/F/FW/FT 3-State, Non-Inverting TC74AC640P/F/FW/FT 3-State, Inverting Note: xxxFW (JEDEC SOP) is not available in Japan. TC74AC245P, TC74AC640P The TC74AC245, 640 are advanced high speed CMOS OCTAL BUS TRANSCEIVERs fabricated with silicon gate and double-layer metal wiring C2MOS technology. They achieve the high speed operation similar to equivalent Bipolar Schottky TTL while maintaining the CMOS low power dissipation. They are intended for two-way asynchronous communication between data busses.
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