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74LVCHR162245APAG - Renesas Electronics

Description: The 74LVCHR162245A is a high-speed, low power, 16-bit bus transceiver that is ideal for asynchronous communication between two buses. The Direction and Output Enable controls allow operation as either two independent 8-bit transceivers or one 16-bit transceiver. All pins can be driven from either 3.3V or 5V devices allowing the use of this device as a translator in a mixed 3.3V/5V supply system. The LVCHR162245A has "bus-hold" which eliminates the need for pull-up/down resistors. The 74LVCHR162245A operate

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74LVCHR162245APAG - Renesas Electronics PCB footprint - Small Outline Packages - Small Outline Packages - PAG48
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74LVCHR162245APAG - Renesas Electronics  - 3D model - Small Outline Packages - PAG48
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74LVCHR162245APAG Details

  • Manufacturer Part Number:

    74LVCHR162245APAG

  • Brand Name:

    Renesas

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TSSOP

  • Pin Count:

    48

  • Manufacturer Package Code:

    PAG48

  • Country Of Origin:

    Taiwan

  • HTS Code:

    8542.39.00.01

  • Factory Lead Time:

    12 Weeks

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    6

  • Additional Feature:

    WITH DIRECTION CONTROL

  • Control Type:

    COMMON CONTROL

  • Count Direction:

    BIDIRECTIONAL

  • Family:

    LVC/LCX/Z

  • JESD-30 Code:

    R-PDSO-G48

  • JESD-609 Code:

    e3

  • Length:

    12.5 mm

  • Logic IC Type:

    BUS TRANSCEIVER

  • Max I(ol):

    0.012 A

  • Moisture Sensitivity Level:

    1

  • 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 WITH SERIES RESISTOR

  • Output Polarity:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP48,.3,20

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Packing Method:

    TUBE

  • Peak Reflow Temperature (Cel):

    260

  • Prop. Delay@Nom-Sup:

    4.8 ns

  • Propagation Delay (tpd):

    5.7 ns

  • Qualification Status:

    Not Qualified

  • 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 (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    6.1 mm

74LVCHR162245APAG Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the 74LVCHR162245APAG is 2.3V to 3.6V, with a typical voltage of 3.3V.
  • The 74LVCHR162245APAG has a thermal pad on the bottom of the package, which should be connected to a solid ground plane on the PCB to dissipate heat. Additionally, ensure good airflow around the device and consider using thermal vias or heat sinks if necessary.
  • The 74LVCHR162245APAG supports data transfer rates up to 100 MHz, making it suitable for high-speed applications.
  • To ensure signal integrity, use controlled impedance PCB traces, keep signal lines short and away from noise sources, and consider using termination resistors or series resistors to reduce signal reflections.
  • The 74LVCHR162245APAG is a low-voltage CMOS device, which is compatible with other low-voltage CMOS logic families, such as LVTTL and LVCMOS. However, it may not be directly compatible with other logic families like TTL or ECL, and may require level translation or buffering.

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74LVCHR162245APAG Overview

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Part Image 74LVT162245MTDX_NL Fairchild Semiconductor Corporation

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