20-TSSOP (0.173, 4.40mm Width) Comparators 10 ns ns 20 5V V 8 Active Low
SOT-23
74ACT521MTC Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
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
Tube
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
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$8.813042
$8.813042
10
$8.314191
$83.14191
100
$7.843575
$784.3575
500
$7.399600
$3699.8
1000
$6.980755
$6980.755
74ACT521MTC Product Details
74ACT521MTC Overview
Tube's materials went into the packaging.Known for its low package costs, the 20-TSSOP (0.173, 4.40mm Width) is a popular electronic component.A 8 Bit electronic part is used to design this part.74ACT Series provides excellent value for its performance-cost ratio.There is a Surface Mount-position for this electronic part.There is a Active Low output from this electrical device.Providing 4.5V~5.5V Supply Voltage is necessary to ensure the device's normal functioning.In order to ensure its reliability, it operates at a temperature of -40°C~85°C.Applications requiring standard grade are appropriate for the Identity Comparator Type.24mA 24mA features a High/Low output current which offers maximum design flexibility.According to the Base Part Number, its related parts can be founded.Computers and other computing devices use 20 pins as part of their signal interfaces.Mounting of this electronic component is in the direction of Surface Mount.Supply voltage should be kept at 5V.Without being affected by external factors, 4μA of quiescent current is consumed.The supplier device package used by the company is 20-TSSOP.This device operates at its maximum Operating Temperature of 85°C in order to ensure its reliability.As long as it's operating, the temperature should be warmer than -40°C.This device supports the maximum supply voltage for 5.5V.Comparator operates at 4.5V, which is a minimal supply voltage.High-level output current is set to 24mA.A low level output current of 24mA is set.
74ACT521MTC Features
20-TSSOP (0.173, 4.40mm Width) package 8 Bits 74ACT series the maximal supply voltage of 5.5V
74ACT521MTC Applications
There are a lot of ON Semiconductor 74ACT521MTC applications of comparators.
“Time out" timer for consume-appication industrial controls
Fixed or programmable irequency division
Process contollenr
Communications digltal frequency synthesizers: VHF, UHF, FM, AM, etc.
Servo motor controls
Companion Appliceation Nole, ICAN-6374, "Application of the CMOS CD4059A Programmable Divide-by-N Counter in FM and Ctizens Band Transceiver Digital Tuners"