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SN74LV161ADGVR - Texas Instruments

Description: 4-Bit Synchronous Binary Counters

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SN74LV161ADGVR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DGV (R-PDSO-G16)
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SN74LV161ADGVR - Texas Instruments  - 3D model - Small Outline Packages - DGV (R-PDSO-G16)
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SN74LV161ADGVR Details

  • Manufacturer Part Number:

    SN74LV161ADGVR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Package Description:

    TVSOP-16

  • Pin Count:

    16

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Additional Feature:

    TCO OUTPUT

  • Count Direction:

    UP

  • Family:

    LV/LV-A/LVX/H

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e4

  • Length:

    4.4 mm

  • Load Capacitance (CL):

    50 pF

  • Load/Preset Input:

    YES

  • Logic IC Type:

    BINARY COUNTER

  • Max Frequency@Nom-Sup:

    50000000 Hz

  • Max I(ol):

    0.012 A

  • Mode of Operation:

    SYNCHRONOUS

  • Moisture Sensitivity Level:

    1

  • Number of Bits:

    4

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP16,.25,16

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Power Supply Current-Max (ICC):

    0.02 mA

  • Prop. Delay@Nom-Sup:

    11.5 ns

  • Propagation Delay (tpd):

    22.5 ns

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.2 mm

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    2 V

  • Supply Voltage-Nom (Vsup):

    2.5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.4 mm

  • Terminal Position:

    DUAL

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

    30

  • Trigger Type:

    POSITIVE EDGE

  • Width:

    3.6 mm

  • fmax-Min:

    115 MHz

SN74LV161ADGVR Frequently Asked Questions (FAQs)

  • The maximum operating frequency of the SN74LV161ADGVR is 100 MHz, but it can vary depending on the load capacitance and the output current.
  • To ensure signal integrity, use a low-impedance PCB design, keep the signal traces short, and use termination resistors to match the impedance of the transmission line. Additionally, use a low-jitter clock source and consider using a clock buffer to reduce clock skew.
  • The recommended power-on sequence is to apply VCC first, followed by the clock signal, and then the input signals. This ensures that the device is properly initialized and minimizes the risk of latch-up or other unexpected behavior.
  • Yes, the SN74LV161ADGVR is compatible with 3.3V systems, but the input voltage must not exceed 3.6V to ensure reliable operation. Additionally, the output voltage will be limited to 3.3V, so ensure that the receiving device can tolerate this voltage level.
  • To handle thermal issues, ensure good airflow around the device, use a heat sink if necessary, and consider using a thermal interface material to improve heat transfer. Additionally, reduce the power consumption by minimizing the output current and using a low-power mode if available.

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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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Binary Counter, LV/LV-A/LVX/H Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, CMOS, PDSO16