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SN74ALVCH162721GR - Texas Instruments

Description: 3.3-V 20-Bit Flip-Flop With 3-State Outputs

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SN74ALVCH162721GR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DGG (R-PDSO-G56)
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SN74ALVCH162721GR Details

  • Manufacturer Part Number:

    SN74ALVCH162721GR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TSSOP

  • Pin Count:

    56

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Control Type:

    INDEPENDENT CONTROL

  • Count Direction:

    UNIDIRECTIONAL

  • Family:

    ALVC/VCX/A

  • JESD-30 Code:

    R-PDSO-G56

  • JESD-609 Code:

    e4

  • Length:

    14 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    BUS DRIVER

  • Max Frequency@Nom-Sup:

    150000000 Hz

  • Max I(ol):

    0.012 A

  • Moisture Sensitivity Level:

    1

  • Number of Bits:

    20

  • Number of Functions:

    20

  • Number of Ports:

    2

  • Number of Terminals:

    56

  • 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:

    TSSOP56,.3,20

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Power Supply Current-Max (ICC):

    0.04 mA

  • Prop. Delay@Nom-Sup:

    5.3 ns

  • Propagation Delay (tpd):

    6.7 ns

  • Qualification Status:

    Not Qualified

  • Screening Level:

    MIL-STD-883

  • Seated Height-Max:

    1.2 mm

  • Supply Voltage-Max (Vsup):

    3.6 V

  • Supply Voltage-Min (Vsup):

    1.65 V

  • Supply Voltage-Nom (Vsup):

    1.8 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

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

    30

  • Trigger Type:

    POSITIVE EDGE

  • Width:

    6.1 mm

SN74ALVCH162721GR Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the SN74ALVCH162721GR 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. Additionally, consider using a signal integrity analysis tool to simulate and optimize your design.
  • No, the SN74ALVCH162721GR is not recommended for use in 5V systems. The maximum recommended operating voltage is 3.6V, and exceeding this voltage may damage the device or affect its performance.
  • To ensure proper operation, power up the devices in a sequence that ensures the output enable (OE) pin is high before the clock (CLK) pin is active. This prevents unwanted output transitions during power-up.
  • The maximum clock frequency supported by the SN74ALVCH162721GR is 250 MHz.

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SN74ALVCH162721GR Overview

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About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

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Part Image SN74ALVCH16721DGGR Texas Instruments

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Part Image SN74ALVCH16721DGGR Rochester Electronics LLC

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Part Image SN74ALVCH162721DGG Rochester Electronics LLC

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Part Image IDT74ALVCH16721PA Integrated Device Technology Inc

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Part Image 74ALVCH162721GRG4 Texas Instruments

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For a full list of alternate parts for SN74ALVCH162721GR, check out Findchips.com