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  • 74ACT521MTCX

74ACT521MTCX

20-TSSOP (0.173, 4.40mm Width) Comparators 10 ns ns 20 5V V 8 Active Low


  • Manufacturer: ON Semiconductor
  • Origchip NO: 598-74ACT521MTCX
  • Package: 20-TSSOP (0.173, 4.40mm Width)
  • Datasheet: PDF
  • Stock: 144
  • Description: 20-TSSOP (0.173, 4.40mm Width) Comparators 10 ns ns 20 5V V 8 Active Low (Kg)

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Details

Tags

Parameters
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-TSSOP (0.173, 4.40mm Width)
Number of Pins 20
Supplier Device Package 20-TSSOP
Operating Temperature -40°C~85°C
Packaging Tape & Reel (TR)
Published 2000
Series 74ACT
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Type Identity Comparator
Max Operating Temperature 85°C
Min Operating Temperature -40°C
Voltage - Supply 4.5V~5.5V
Base Part Number 74ACT521
Output Active Low
Operating Supply Voltage 5V
Polarity Inverting
Max Supply Voltage 5.5V
Min Supply Voltage 4.5V
Number of Bits 8
Propagation Delay 10 ns
Quiescent Current 4μA
Turn On Delay Time 10 ns
Current - Quiescent (Iq) 4μA
Current - Output High, Low 24mA 24mA
Max Propagation Delay @ V, Max CL 10ns @ 5V, 50pF
High Level Output Current 24mA
Low Level Output Current 24mA
Output Function A=B
RoHS Status RoHS Compliant
Lead Free Lead Free

74ACT521MTCX Overview


Packaging made from Tape & Reel (TR)'s materials.Electronic manufacturers are well aware of the 20-TSSOP (0.173, 4.40mm Width) because of its low package cost.A 8 Bit electronic part is used to design this part.74ACT Series offers excellent performance at an affordable price.Mounted in the way of Surface Mount, this electronic part is mounted in the way of X.In this case, Active Low is the electrical device's output.Devices need a 4.5V~5.5V Supply Voltage to function normally.For reliability, the Operating Temperature is -40°C~85°C.Comparator is suComparatorable for standard grade applications.The High/Low output current of 24mA 24mA makes it Feature maximum design flexibility.Based on the Base Part Number, related parts can be identified.During the signal interface of a computer or other device, there can be 20 pins, which are pronged contacts.A Surface Mount-axis mount is used for this electronic part.5V should be maintained as the Supply Voltage.Comparator consumes 4μA of quiescent current wComparatorhout being affected by external factors. Supplier Device Package 20-TSSOP is employed by it.This device operates at its maximum Operating Temperature of 85°C in order to ensure its reliability.When it is operating, it should feel warmer than -40°C.Besides supporting the maximum supply voltage, it also supports the maximum power consumption.Using 4.5V as the minimum supply voltage, it operates.In this case, 24mA is the output current at the high level.Comparator is set to 24mA for the low level output current.

74ACT521MTCX Features


20-TSSOP (0.173, 4.40mm Width) package
8 Bits
74ACT series
the maximal supply voltage of 5.5V

74ACT521MTCX Applications


There are a lot of ON Semiconductor 74ACT521MTCX applications of comparators.

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