Texas Instruments SN74ALS521DWRE4
- Part Number:
- SN74ALS521DWRE4
- Manufacturer:
- Texas Instruments
- Ventron No:
- 3206061-SN74ALS521DWRE4
- Description:
- IC COMPARATOR IDENTITY 8B 20SOIC
- Datasheet:
- SN74ALS521DWRE4
Texas Instruments SN74ALS521DWRE4 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments SN74ALS521DWRE4.
- Factory Lead Time6 Weeks
- Lifecycle StatusACTIVE (Last Updated: 1 week ago)
- MountSurface Mount
- Mounting TypeSurface Mount
- Package / Case20-SOIC (0.295, 7.50mm Width)
- Number of Pins20
- Operating Temperature0°C~70°C
- PackagingTape & Reel (TR)
- Series74ALS
- JESD-609 Codee4
- Pbfree Codeyes
- Part StatusActive
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations20
- ECCN CodeEAR99
- Terminal FinishNickel/Palladium/Gold (Ni/Pd/Au)
- Additional FeatureWITH PULL-UP RESISTORS ON Q INPUTS; CASCADABLE
- SubcategoryArithmetic Circuit
- Packing MethodTR
- TechnologyTTL
- Voltage - Supply4.5V~5.5V
- Terminal PositionDUAL
- Terminal FormGULL WING
- Peak Reflow Temperature (Cel)260
- Number of Functions1
- Supply Voltage5V
- Terminal Pitch1.27mm
- Base Part Number74ALS521
- OutputActive Low
- Pin Count20
- Operating Supply Voltage5V
- PolarityInverting
- Power Supplies5V
- Load Capacitance50pF
- Number of Bits8
- Propagation Delay20 ns
- Turn On Delay Time22 ns
- FamilyALS
- Current - Output High, Low2.6mA 24mA
- Max I(ol)0.024 A
- Max Propagation Delay @ V, Max CL20ns @ 5V, 50pF
- Output FunctionA=B
- Power Supply Current-Max (ICC)19mA
- Height2.65mm
- Length12.8mm
- Width7.5mm
- Thickness2.35mm
- Radiation HardeningNo
- RoHS StatusROHS3 Compliant
- Lead FreeLead Free
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
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
SN74ALS521DWRE4 More Descriptions
8-Bit Identity/Magnitude Comparators (P=Q) with Enable 20-SOIC 0 to 70
Lead Free Inverting TTL GULL WING digital comparator 0C~70C 5V 20ns @ 5V 50pF 50pF
Magnitude Comparator Bit Active Low Output A=B 20-SOIC
Logic - Digital Comparators 8-Bit Id Comparators W/open-Collector Out
IC, 8CH IDENTITY COMPARATOR, SOIC-20 - More Details
VISHAY BFC247076104 Film Capacitor, 0.1 F, 63 V, MKT470 Series,5%, Radial Leaded, PET (Polyester)
Identity Comparator 8-Bit 20-Pin SOIC T/R
IC COMPARATOR IDENTITY 8B 20SOIC
Comparator Logic IC; Logic Family:ALS; Supply Voltage Min:4.5V; Supply Voltage Max:5.5V; Package/Case:20-SOIC; No. of Pins:20; Operating Temperature Range:0°C to 70°C; Leaded Process Compatible:Yes; No. of Bits:8 ;RoHS Compliant: Yes
Lead Free Inverting TTL GULL WING digital comparator 0C~70C 5V 20ns @ 5V 50pF 50pF
Magnitude Comparator Bit Active Low Output A=B 20-SOIC
Logic - Digital Comparators 8-Bit Id Comparators W/open-Collector Out
IC, 8CH IDENTITY COMPARATOR, SOIC-20 - More Details
VISHAY BFC247076104 Film Capacitor, 0.1 F, 63 V, MKT470 Series,5%, Radial Leaded, PET (Polyester)
Identity Comparator 8-Bit 20-Pin SOIC T/R
IC COMPARATOR IDENTITY 8B 20SOIC
Comparator Logic IC; Logic Family:ALS; Supply Voltage Min:4.5V; Supply Voltage Max:5.5V; Package/Case:20-SOIC; No. of Pins:20; Operating Temperature Range:0°C to 70°C; Leaded Process Compatible:Yes; No. of Bits:8 ;RoHS Compliant: Yes
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