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74LVCH16543APAG - Renesas Electronics

Description: The 74LVCH16543A 16-bit registered transceiver can be used as two 8-bit transceivers or one 16-bit transceiver. All pins of this 16-bit registered transceiver can be driven from either 3.3V or 5V devices which allows the use of this device as a translator in a mixed 3.3V/5V supply system. The 74LVCH16543A has "bus-hold" which prevents floating inputs and eliminates the need for pull-up/down resistors. The 74LVCH16543A operates at -40C to +85C

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74LVCH16543APAG - Renesas Electronics PCB footprint - Small Outline Packages - Small Outline Packages - PAG56-ren1
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74LVCH16543APAG Details

  • Manufacturer Part Number:

    74LVCH16543APAG

  • Brand Name:

    Renesas

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    TSSOP

  • Package Description:

    TSSOP-56

  • Pin Count:

    56

  • Manufacturer Package Code:

    PAG56

  • HTS Code:

    8542.39.00.01

  • Factory Lead Time:

    4 Weeks

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    0

  • Additional Feature:

    WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION

  • Control Type:

    INDEPENDENT CONTROL

  • Count Direction:

    BIDIRECTIONAL

  • Family:

    LVC/LCX/Z

  • JESD-30 Code:

    R-PDSO-G56

  • JESD-609 Code:

    e3

  • Length:

    14 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    REGISTERED BUS TRANSCEIVER

  • Max I(ol):

    0.024 A

  • Moisture Sensitivity Level:

    1

  • Number of Bits:

    8

  • Number of Functions:

    2

  • Number of Ports:

    2

  • Number of Terminals:

    56

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Characteristics:

    3-STATE

  • Output Polarity:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP56,.3,20

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Packing Method:

    TUBE

  • Peak Reflow Temperature (Cel):

    260

  • Power Supply Current-Max (ICC):

    100 mA

  • Prop. Delay@Nom-Sup:

    5.4 ns

  • Propagation Delay (tpd):

    7.4 ns

  • Qualification Status:

    Not Qualified

  • Screening Level:

    MIL-STD-883

  • Seated Height-Max:

    1.1 mm

  • Supply Voltage-Max (Vsup):

    3.6 V

  • Supply Voltage-Min (Vsup):

    2.7 V

  • Supply Voltage-Nom (Vsup):

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    MATTE TIN

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Width:

    6.1 mm

74LVCH16543APAG Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the 74LVCH16543APAG is 1.65V to 3.6V.
  • To ensure signal integrity, use controlled impedance PCB traces, terminate transmission lines properly, and consider using series termination resistors or parallel termination capacitors.
  • The maximum clock frequency supported by the 74LVCH16543APAG is 250 MHz.
  • No, the 74LVCH16543APAG is not recommended for use in 5V systems. It is designed for low-voltage applications and may not operate correctly or reliably at 5V.
  • Ensure that the power rails are sequenced such that the VCC pin is powered up before the input signals, and powered down after the input signals. This helps prevent latch-up and damage to the device.

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74LVCH16543APAG Overview

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Part Image 74LVCH16543APAG Integrated Device Technology Inc

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Part Image IDT74LVCH16543APAG8 Integrated Device Technology Inc

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Part Image IDT74LVCH16543APAG Renesas Electronics Corporation

Registered Bus Transceiver, LVC/LCX/Z Series, 2-Func, 8-Bit, True Output, CMOS, PDSO56

Part Image 74LVCH16543APA8 Integrated Device Technology Inc

Registered Bus Transceiver, LVC/LCX/Z Series, 2-Func, 8-Bit, True Output, CMOS, PDSO56

Part Image QS74LCX16H543PA Quality Semiconductor Inc

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