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54FCT240TDB - Renesas Electronics

Description: The  IDT 54FCT240T octal buffer/line driver is designed to be employed as a memory and address driver, clock driver, and bus-oriented transmitter/ receiver which provides improved board density. The 5962-92213 operates at -55C to +125C. (For commercial version, see 74FCT240T)

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54FCT240TDB - Renesas Electronics PCB footprint - Ceramic Dual-In-Line Packages - Ceramic Dual-In-Line Packages - cd20
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54FCT240TDB Details

  • Manufacturer Part Number:

    54FCT240TDB

  • Brand Name:

    Renesas

  • Pbfree Code:

    No

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    CDIP

  • Package Description:

    CERAMIC, DIP-20

  • Pin Count:

    20

  • Manufacturer Package Code:

    CD20

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    0

  • Control Type:

    ENABLE LOW

  • Count Direction:

    UNIDIRECTIONAL

  • Family:

    FCT

  • JESD-30 Code:

    R-GDIP-T20

  • JESD-609 Code:

    e0

  • Length:

    25.3365 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    BUS DRIVER

  • Max I(ol):

    0.048 A

  • Moisture Sensitivity Level:

    1

  • Number of Bits:

    4

  • Number of Functions:

    2

  • Number of Ports:

    2

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Output Characteristics:

    3-STATE

  • Output Polarity:

    INVERTED

  • Package Body Material:

    CERAMIC, GLASS-SEALED

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP20,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Packing Method:

    TUBE

  • Peak Reflow Temperature (Cel):

    240

  • Power Supply Current-Max (ICC):

    14 mA

  • Prop. Delay@Nom-Sup:

    9 ns

  • Propagation Delay (tpd):

    9 ns

  • Qualification Status:

    Not Qualified

  • Screening Level:

    MIL-STD-883 Class B

  • Seated Height-Max:

    5.08 mm

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    4.5 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    NO

  • Technology:

    CMOS

  • Temperature Grade:

    MILITARY

  • Terminal Finish:

    Tin/Lead (Sn63Pb37)

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Width:

    7.62 mm

54FCT240TDB Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the 54FCT240TDB is 4.5V to 5.5V, with a typical voltage of 5V.
  • Thermal management is crucial for the 54FCT240TDB. Ensure good airflow, use a heat sink if necessary, and follow the recommended PCB layout guidelines to minimize thermal resistance.
  • The 54FCT240TDB supports clock frequencies up to 100 MHz, but the actual frequency limit may vary depending on the system design and operating conditions.
  • While the 54FCT240TDB is designed for 5V systems, it can be used in 3.3V systems with some limitations. However, the device's performance and functionality may be degraded, and the input voltage threshold may not be compatible with 3.3V logic levels.
  • To ensure signal integrity, use controlled impedance PCB traces, terminate transmission lines properly, and follow the recommended signal routing guidelines to minimize signal reflections and crosstalk.

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54FCT240TDB Overview

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