SN74ALS520DW

Texas Instruments SN74ALS520DW

Part Number:
SN74ALS520DW
Manufacturer:
Texas Instruments
Ventron No:
3206253-SN74ALS520DW
Description:
8-Bit Identity Comparators (P=Q) with Enable and 20K Ohm Q-Input Pullup Resistors
ECAD Model:
Datasheet:
sn74als520

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Specifications
Texas Instruments SN74ALS520DW technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments SN74ALS520DW.
  • 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
  • Weight
    500.709277mg
  • Operating Temperature
    0°C~70°C
  • Packaging
    Tube
  • 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
  • Terminal Finish
    Nickel/Palladium/Gold (Ni/Pd/Au)
  • Additional Feature
    WITH PULL-UP RESISTORS ON Q INPUTS; CASCADABLE
  • Subcategory
    Arithmetic Circuit
  • 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
    74ALS520
  • Output
    Active Low
  • Pin Count
    20
  • Operating Supply Voltage
    5V
  • Polarity
    Inverting
  • Power Supplies
    5V
  • Load Capacitance
    50pF
  • Nominal Supply Current
    12mA
  • Output Current
    24mA
  • Max Supply Current
    19mA
  • Number of Bits
    8
  • Propagation Delay
    20 ns
  • Turn On Delay Time
    20 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
  • Height
    2.65mm
  • Length
    12.8mm
  • Width
    7.5mm
  • Thickness
    2.35mm
  • Radiation Hardening
    No
  • REACH SVHC
    No SVHC
  • RoHS Status
    ROHS3 Compliant
  • Lead Free
    Lead Free
Description
SN74ALS520DW Overview
The Packaging is made of Tube's materials.There is no doubt that the 20-SOIC (0.295, 7.50mm Width) is well known for its low package cost in the electronic industry.8 Bits are used in the design of this electronic part.74ALS Series offers excellent performance at an affordable price.There is a Surface Mount-position for this electronic part.There is a Active Low output from this electrical device.To ensure proper functioning, a 4.5V~5.5V Supply Voltage is provided.The Operating Temperature of 0°C~70°C ensures the reliability of the unit.The Identity Comparator Type qualifies for standard grade applications.As the output current of 2.6mA 24mA is high/low, it has maximum design flexibility.With 20 terminations, a device that matches the characteristic impedance of the line can be used to terminate transmission lines.In addition, it has 1 functions.The Base Part Number allows the formation of its related parts.Power comes from a supply voltage of 5V.The device is equipped with a 20 Pin Count.An interface in a computer or other communication device has 20 pins, which are pronged contacts.Mounted in the Surface Mount direction is this electronic part.ALS devices are electronic devices.This can be found in Arithmetic Circuit's Subcategory.A 5V power supply is used to operate it.As an example, WITH PULL-UP RESISTORS ON Q INPUTS; CASCADABLE is among the additions.The maximum current supplied by the device is 19mA.The Supply Voltage should be maintained at 5V.With its maximum design flexibility, 24mA offers maximum output current.

SN74ALS520DW Features
20-SOIC (0.295, 7.50mm Width) package
8 Bits
74ALS series
20 terminations
1 Functions
20 pin count
5V power supplies

SN74ALS520DW Applications
There are a lot of Texas Instruments SN74ALS520DW applications of comparators.

Process contollenr
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.
Fixed or programmable irequency division
Servo motor controls
Servo Motor Controls
“Time out" timer for consume-appication industrial controls
SN74ALS520DW More Descriptions
Identity Comparator 8-Bit Totem-Pole Inverting 20-Pin SOIC Tube
8-Bit Identity Comparators (P=Q) with Enable and 20K Ohm Q-Input Pullup esistors 20-SOIC 0 to 70
WITH PULL-UP RESISTORS ON Q INPUTS; CASCADABLE ACTIVE (Last Updated: 1week ago) Tube ALS digital comparator 19mA 20ns 7.5mm 50pF
Logic, Binary/Bcd Id-Compar, 20Soic; Logic Family/Base Number:74Als520; Comparator Type:Identity; No. Of Channels:8Channels; No. Of Bits:8Bit; Logic Case Style:Soic; No. Of Pins:20Pins; Supply Voltage Min:4.5V; Supply Voltage Rohs Compliant: Yes |TEXAS INSTRUMENTS SN74ALS520DW
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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