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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 0.252
Stock
178,849
99,265
Authorized Distributors
0
1
Case/Package
TSSOP
TSSOP
Number of Pins
20
20
Logic Function
-
-
Number of Circuits
1
1
Number of Inputs
-
-
Number of Outputs
-
-
Propagation Delay
11 ns
11 ns
Low Level Output Current
24 mA
24 mA
High Level Output Current
24 mA
24 mA
Min Supply Voltage
4.5 V
4.5 V
Max Supply Voltage
5.5 V
5.5 V
Supply Chain
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date1987-07-01
Lifecycle StatusObsolete (Last Updated: 4 months ago)
LTB Date2011-03-02
LTD Date2011-09-02
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Descriptions
Descriptions of onsemi 74ACT521MTC provided by its distributors.
Magnitude Comparator 8 Bit Active Low Output A=B 20-TSSOP
Identity Comparator, AC Series, 8-Bit, Inverted Output, CMOS, PDSO20
Identity Comparator 8-Bit 20-Pin TSSOP W Rail
Lead Free Inverting Active Low Identity Comparator Identity Comparator -40C~85C 5.5V 10ns @ 5V 50pF 10ns
Fact AC/ACT CMOS Logic 8-Bit Identity Comp
IC COMPARATOR IDENTITY 20TSSOP
Manufacturer Aliases
onsemi has several brands around the world that distributors may use as alternate names. onsemi may also be known as the following names:
- ON Semiconductor
- ONS
- ONSEMICON
- ON SEM
- ON SEMICONDUCTO
- ON SEMICONDUCTORS
- ONSEMIC
- ON Semicondu
- OSC
- ONSE
- ON SEMICOND
- ON Semiconductor / Fairchild
- SCG
- ON Semiconductor Cor
- ON SEMICO
- ONSM
- ON SEMICONDUCTOR CORP
- onsemi / Fairchild
- MOT/ON SEMI
- Fairchild/ONSemiconductor
- ON Semiconductor Corporation
- ON4
- ON Semi - ON Semiconductor
- ON SEMICONDUCT
- ON-SEMI SCG
- ON Semiconductor Inc.
- onsemiconductor
- On Semiconductor Ltd
Technical Specifications
Physical
Case/PackageTSSOP
MountSurface Mount
Number of Pins20
Number of Terminals20
Technical
High Level Output Current24 mA
Low Level Output Current24 mA
Max Operating Temperature85 °C
Max Supply Current50 mA
Max Supply Voltage5.5 V
Min Operating Temperature-40 °C
Min Supply Voltage4.5 V
Number of Bits8
Number of Circuits1
Operating Supply Voltage5 V
PolarityInverting
Propagation Delay11 ns
Quiescent Current4 µA
Temperature GradeIndustrial
Turn-On Delay Time10 ns
Dimensions
Height - Seated (Max)1.2 mm
Length6.5 mm
Terminal Pitch650 µm
Width4.4 mm