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SN74ALS521DWRE4 SN74ALS521DWRE4

815-SN74ALS521DWRE4

Manufacturer:

Ultralife

Product Number:

815-SN74ALS521DWRE4

Description:

SN74ALS521DWRE4 Overview


Tape & Reel (TR)'s materials went into the packaging.Electronic manufacturers are well aware of the 20-SOIC (0.295, 7.50mm Width) because of its low package c

Datasheet:

-

Description:

SN74ALS521DWRE4 Overview


Tape & Reel (TR)'s materials went into the packaging.Electronic manufacturers are well aware of the 20-SOIC (0.295, 7.50mm Width) because of its low package cost.A 8 Bit electronic part is used to design this part.74ALS Series provides excellent value for its performance-cost ratio.Electronic part Surface Mount is mounted here.An electrical device of this type produces Active Low as an output.Providing 4.5V~5.5V Supply Voltage is necessary to ensure the device's normal functioning.Ensure its reliability by operating at 0°C~70°C Operating Temperature.Application grade Identity Comparator Types are available.As a result of the high/low output current feature, 2.6mA 24mA offers maximum design flexibility.Comparator is possible to program terminations wComparatorh 20.1 functions are available on it.The related parts can be found based on the Base Part Number.There is a supply voltage of 5V that powers it.The device is equipped with a 20 Pin Count.The pronged contacts on computers and other communications devices are called 20 pins.A Surface Mount-shaped electronic part is mounted here.ALS family electronic devices belong to this category.Comparator can be found under the Arithmetic Circuit Subcategory.Power is supplied by a 5V Power Supply.There are a few additions, such as WITH PULL-UP RESISTORS ON Q INPUTS; CASCADABLE.Maintain a voltage of 5V for the supply voltage.Despite TR, the device's reliability makes it a good choice.This device's maximum power output (ICC) is determined by 19mA.

SN74ALS521DWRE4 Features


20-SOIC (0.295, 7.50mm Width) package
8 Bits
74ALS series
20 terminations
1 Functions
20 pin count
5V power supplies

SN74ALS521DWRE4 Applications


There are a lot of Texas Instruments SN74ALS521DWRE4 applications of comparators.

  • Companion Appliceation Nole, ICAN-6374, "Application of the CMOS CD4059A Programmable Divide-by-N Counter in FM and Ctizens Band Transceiver Digital Tuners"
  • Communications digltal frequency synthesizers: VHF, UHF, FM, AM, etc.
  • Servo Motor Controls
  • “Time out" timer for consume-appication industrial controls
  • Servo motor controls
  • Process contollenr
  • Fixed or programmable irequency division


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SN74ALS521DWRE4 information

Specifications
ACL Staticide Inc SN74ALS521DWRE4 technical specifications, attributes, parameters and parts with similar specifications to ACL Staticide Inc SN74ALS521DWRE4
  • Type
    Parameter
  • Factory Lead Time
    6 Weeks
  • Lifecycle Status
    ACTIVE (Last Updated: 1 week ago)
  • Mount
    Surface Mount
  • Mounting Type
    Surface Mount
  • Package / Case
    20-SOIC (0.295, 7.50mm Width)
  • Number of Pins
    20
  • Operating Temperature
    0°C~70°C
  • Packaging
    Tape & Reel (TR)
  • Series
    74ALS
  • JESD-609 Code
    e4
  • Pbfree Code
    yes
  • Part Status
    Active
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • Number of Terminations
    20
  • ECCN Code
    EAR99
  • Type
    Identity Comparator
  • Terminal Finish
    Nickel/Palladium/Gold (Ni/Pd/Au)
  • Additional Feature
    WITH PULL-UP RESISTORS ON Q INPUTS; CASCADABLE
  • Subcategory
    Arithmetic Circuit
  • Packing Method
    TR
  • Technology
    TTL
  • Voltage - Supply
    4.5V~5.5V
  • Terminal Position
    DUAL
  • Terminal Form
    GULL WING
  • Peak Reflow Temperature (Cel)
    260
  • Number of Functions
    1
  • Supply Voltage
    5V
  • Terminal Pitch
    1.27mm
  • Base Part Number
    74ALS521
  • Output
    Active Low
  • Pin Count
    20
  • Operating Supply Voltage
    5V
  • Polarity
    Inverting
  • Power Supplies
    5V
  • Load Capacitance
    50pF
  • Number of Bits
    8
  • Propagation Delay
    20 ns
  • Turn On Delay Time
    22 ns
  • Family
    ALS
  • Current - Output High, Low
    2.6mA 24mA
  • Max I(ol)
    0.024 A
  • Max Propagation Delay @ V, Max CL
    20ns @ 5V, 50pF
  • Output Function
    A=B
  • Power Supply Current-Max (ICC)
    19mA
  • Height
    2.65mm
  • Length
    12.8mm
  • Width
    7.5mm
  • Thickness
    2.35mm
  • Radiation Hardening
    No
  • RoHS Status
    ROHS3 Compliant
  • Lead Free
    Lead Free
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