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74LVCH16245APVG8 - Renesas Electronics

Description: The 74LVCH16245A 16-bit high-speed, low power bus transceiver is ideal for asynchronous communication between two busses. This device can operate as either two independent 8-bit transceivers or one 16-bit transceiver. All pins 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 74LVCH16245A has "bus-hold" which prevents floating inputs and eliminates the need for pull-up/down resistors. The 74LVCH16245A operates at -40C to +8

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74LVCH16245APVG8 - Renesas Electronics PCB footprint - Small Outline Packages - Small Outline Packages - PVG48
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74LVCH16245APVG8 - Renesas Electronics  - 3D model - Small Outline Packages - PVG48
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74LVCH16245APVG8 Details

  • Manufacturer Part Number:

    74LVCH16245APVG8

  • Brand Name:

    Renesas

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SSOP

  • Pin Count:

    48

  • Manufacturer Package Code:

    PVG48

  • HTS Code:

    8542.39.00.01

  • Factory Lead Time:

    4 Weeks

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    0

  • Control Type:

    COMMON CONTROL

  • Count Direction:

    BIDIRECTIONAL

  • Family:

    LVC/LCX/Z

  • JESD-30 Code:

    R-PDSO-G48

  • JESD-609 Code:

    e3

  • Length:

    15.875 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    BUS TRANSCEIVER

  • Max I(ol):

    0.024 A

  • Moisture Sensitivity Level:

    3

  • Number of Bits:

    8

  • Number of Functions:

    2

  • Number of Ports:

    2

  • Number of Terminals:

    48

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Characteristics:

    3-STATE

  • Output Polarity:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SSOP

  • Package Equivalence Code:

    SSOP48,.4

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, SHRINK PITCH

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Prop. Delay@Nom-Sup:

    4.1 ns

  • Propagation Delay (tpd):

    4.7 ns

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    2.794 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 (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.635 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    7.493 mm

74LVCH16245APVG8 Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the 74LVCH16245APVG8 is 1.65V to 3.6V.
  • To ensure signal integrity, use a low-impedance PCB design, keep signal traces short, and use termination resistors as needed. Also, consider using a signal integrity analysis tool to simulate and optimize your design.
  • While the 74LVCH16245APVG8 is designed for low-voltage operation, it can tolerate 5V inputs, but the output voltage will be limited to the supply voltage (VCC). However, it's recommended to use a voltage regulator or level shifter to ensure reliable operation.
  • To avoid latch-up or damage, ensure that the power supply to the 74LVCH16245APVG8 is turned on after the input signals are stable and within the recommended voltage range. Use a power sequencing controller or a simple RC circuit to delay the power-on sequence if necessary.
  • The maximum clock frequency supported by the 74LVCH16245APVG8 is 250 MHz, but this may vary depending on the specific application, PCB design, and operating conditions.

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74LVCH16245APVG8 Overview

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Part Image 74LVCH16245APVG8 Integrated Device Technology Inc

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Part Image IDT74LVCH16245APV Integrated Device Technology Inc

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Part Image 74LVCH16245APVG Renesas Electronics Corporation

Bus Transceiver, LVC/LCX/Z Series, 2-Func, 8-Bit, True Output, CMOS, PDSO48