Contact Us
SalesDept@heisener.com 0755-83210559 ext. 811
Language Translation

* Please refer to the English Version as our Official Version.

DM74ALS521WM

hotDM74ALS521WM

DM74ALS521WM

For Reference Only

Part Number DM74ALS521WM
Manufacturer Fairchild/ON Semiconductor
Description IC COMPARATOR IDENTITY 8B 20SOIC
Datasheet DM74ALS521WM Datasheet
Package 20-SOIC (0.295", 7.50mm Width)
In Stock 3,000 piece(s)
Unit Price Request a Quote
Lead Time Can Ship Immediately
Estimated Delivery Time Feb 28 - Mar 5 (Choose Expedited Shipping)
Request for Quotation

Part Number # DM74ALS521WM (Logic - Comparators) is manufactured by Fairchild/ON Semiconductor and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For DM74ALS521WM specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add DM74ALS521WM with quantity into BOM. Heisener.com does NOT require any registration to request a quote of DM74ALS521WM.

DM74ALS521WM Specifications

ManufacturerFairchild/ON Semiconductor
CategoryIntegrated Circuits (ICs) - Logic - Comparators
Datasheet DM74ALS521WMDatasheet
Package20-SOIC (0.295", 7.50mm Width)
Series74ALS
TypeIdentity Comparator
Number of Bits8
OutputActive Low
Output FunctionA=B
Voltage - Supply4.5 V ~ 5.5 V
Current - Output High, Low2.6mA, 24mA
Max Propagation Delay @ V, Max CL20ns @ 5V, 50pF
Current - Quiescent (Iq)-
Operating Temperature0°C ~ 70°C
Package / Case20-SOIC (0.295", 7.50mm Width)
Mounting TypeSurface Mount

DM74ALS521WM Datasheet

DM74ALS521WM Reviews

Average User Rating
5 / 5 (174)
★ ★ ★ ★ ★
5 ★
157
4 ★
17
3 ★
0
2 ★
0
1 ★
0

Write a Review

Not Rated
Thanks for Your Review!

Audr*****Rowe

December 25, 2020

Not much to say. Nice and cheap, and haven't had a failure yet.

Auro*****arrera

December 10, 2020

All of the components worked, and are still working. So even though the price is amazingly low, the diodes really do work!

Mya*****ntes

December 2, 2020

Work great, great price, I use a lot of them for battery chargers, not the first time ordered.

DM74ALS521WM Guarantees

Service Guarantee

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantee

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

DM74ALS521WM Packaging

Verify Products
Customized Labels
Professional Packaging
Sealing
Packing
Insepction

DM74ALS521WM Related Products

2220J2K50100GCT 2220J2K50100GCT Knowles Syfer, CAP CER 2220, 2220 (5750 Metric), 74ALS View
L6933H1.2TR L6933H1.2TR STMicroelectronics, IC REG LINEAR POS ADJ 2A 8HSO, 8-SOIC (0.154", 3.90mm Width) Exposed Pad, 74ALS View
A123S1CWCG A123S1CWCG Electroswitch, SWITCH TOGGLE SPDT 6A 125V, -, 74ALS View
ER743R3JT ER743R3JT TE Connectivity Passive Product, RES 3.30 OHM 3W 5% AXIAL, Axial, 74ALS View
CMF55330R00FKBF CMF55330R00FKBF Vishay Dale, RES 330 OHM 1/2W 1% AXIAL, Axial, 74ALS View
TNPW121086K6BETA TNPW121086K6BETA Vishay Dale, RES SMD 86.6K OHM 0.1% 1/3W 1210, 1210 (3225 Metric), 74ALS View
20020110-H091A01LF 20020110-H091A01LF Amphenol Anytek, TERM BLOCK HDR 9POS 90DEG 5.08MM, -, 74ALS View
430205-11-0 430205-11-0 Curtis Industries, CONN BARRIER STRP 11CIRC 0.438", -, 74ALS View
D25P13A6RL12LF D25P13A6RL12LF Amphenol FCI, CONN D-SUB PLUG 25POS R/A, -, 74ALS View
AIT2-20-8SS AIT2-20-8SS Amphenol Industrial Operations, ER 6C 4#16 2#8 SKT RECP, -, 74ALS View
97-3108B14S-7PX 97-3108B14S-7PX Amphenol Industrial Operations, AB 3C 3#16S PIN PLUG, -, 74ALS View
AFD56-12-8PX-6117-LC AFD56-12-8PX-6117-LC TE Connectivity Deutsch Connectors, CONN PLUG HSNG MALE 8POS INLINE, -, 74ALS View
Payment Methods
Delivery Services

Quick Inquiry

DM74ALS521WM

Certified Quality

Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO9001:2015, ICAS, IAF, UKAS

View the Certificates

Do you have any question about DM74ALS521WM?

0755-83210559 ext. 811 SalesDept@heisener.com heisener007 3008766563 Send Message

Featured Products

PIC16F77-I/P

IC MCU 8BIT 14KB FLASH 40DIP

B82422A1103K100

FIXED IND 10UH 180MA 1.6 OHM SMD

ADF4001BRUZ

IC CLOCK GEN PLL 16-TSSOP

0451007.MRL

FUSE BRD MNT 7A 125VAC/VDC 2SMD

EMVY500ADA101MHA0G

CAP ALUM 100UF 20% 50V SMD

W25Q16JVZPIQ TR

IC FLASH 16MBIT 133MHZ 8WSON

DF40C-100DS-0.4V(51)

CONN RCPT 100POS 0.4MM SMD GOLD

AD8031ARZ

IC OPAMP VFB 80MHZ RRO 8SOIC

FDS6675

MOSFET P-CH 30V 11A 8-SOIC

2-1103110-3

INSERT MALE 40POS+1GND CRIMP

View More >>

DM74ALS521WM Tags

  • DM74ALS521WM
  • DM74ALS521WM PDF
  • DM74ALS521WM datasheet
  • DM74ALS521WM specification
  • DM74ALS521WM image
  • Fairchild/ON Semiconductor
  • Fairchild/ON Semiconductor DM74ALS521WM
  • buy DM74ALS521WM
  • DM74ALS521WM price
  • DM74ALS521WM distributor
  • DM74ALS521WM supplier
  • DM74ALS521WM wholesales

DM74ALS521WM is Available in