74ACT521MTC Tech Specifications

ON Semiconductor  74ACT521MTC technical specifications, attributes, parameters and parts with similar specifications to Silicon Labs SI1084-A-GM.

Product Attribute Attribute Value
Category Logic - Comparators
Manufacturer ON Semiconductor
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-TSSOP (0.173, 4.40mm Width)
Number of Pins 20Pins
Supplier Device Package 20-TSSOP
Operating Temperature -40°C~85°C
Packaging Tube
Series 74ACT
Published 2000
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
Product Attribute Attribute Value
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 8Bits
Propagation Delay 10 ns
Quiescent Current 4μA
Turn On Delay Time 10 ns
Current - Quiescent (Iq) 4μA
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
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74ACT521MTC Documents

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The following parts include  '74ACT'

Part # Manufacturer Package Availability
74ACT521MTC ON Semiconductor 20-TSSOP (0.173, 4.40mm Width)
74ACT521MTCX ON Semiconductor 20-TSSOP (0.173, 4.40mm Width) 958

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74ACT521MTC Comments

109 reviews

Mulligan
2021-02-27 00:00:00

Their range of products covers both common and hard-to-find components, a great resource for electronic enthusiasts.

DanielFletcher
2021-02-26 00:00:00

I have used this to measure various antennas, and it is useful.

Joshua
2021-02-25 00:00:00

This is great for imaging my retro-pc floppies. It worked out of the box with minimal setup. Hooked up my floppy drive, fired up my imaging software and it all just worked.

Jodie Smith
2021-02-25 00:00:00

Customer service was responsive.

Fernando
2021-01-23 00:00:00

I especially appreciate their detailed product descriptions and technical specifications, which allow me to make informed purchasing decisions.

Gareth Cattermole
2021-01-14 00:00:00

The shipping time was average, not exceptionally fast but within a reasonable timeframe.

Cate
2021-01-07 00:00:00

Competitive pricing without compromising on product quality.

Lip
2020-12-25 00:00:00

Simplify the process of finding specific components, Jakelectronics has a very easy-to-use interface to search for semiconductors, electronic components.

Sophia
2020-11-28 00:00:00

Great project!

Ali
2020-11-26 00:00:00

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