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Certifications
BOM Tool

DM74ALS521WM

Part No DM74ALS521WM
Manufacturer
Catalog Logic - Comparators
PDF
rohs

Shipping Information

Shipped from HK warehouse
Expected Shipping Date Ask for an estimation
Supplier Lead-Time Call for availability
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1+
$11.954026
$11.954
10+
$11.277381
$112.774
100+
$10.639045
$1063.905
500+
$10.036837
$5018.419
1000+
$9.468701
$9468.701
* The above prices does not include taxes and freight rates, which will be calculated on the order pages.
Availability: In Stock pieces
MOQ: 1 pcs
Order Increment : 1 pcs
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Products specifications

Physical

Mounting Type Surface Mount
Package / Case 20-SOIC (0.295, 7.50mm Width)
Surface Mount YES

Technical

Operating Temperature 0°C~70°C
Packaging Tube
Series 74ALS
JESD-609 Code e3
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
Type Identity Comparator
Terminal Finish MATTE TIN
Technology TTL
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Terminal Pitch 1.27mm
Reach Compliance Code unknown
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Output Active Low
Pin Count 20
JESD-30 Code R-PDSO-G20
Qualification Status COMMERCIAL
Supply Voltage-Max (Vsup) 5.5V
Supply Voltage-Min (Vsup) 4.5V
Number of Bits 8
Family ALS
Current - Output High, Low 2.6mA 24mA
Max Propagation Delay @ V, Max CL 20ns @ 5V, 50pF
Propagation Delay (tpd) 20 ns
Output Function A=B

Dimensions

Height Seated (Max) 2.65mm
Width 7.5mm

Compliance

RoHS Status ROHS3 Compliant

Description

Tube ALS e3 74ALS digital comparator 2.6mA 24mA 20ns 7.5mm 20ns @ 5V 50pF

Contact Us

10,000+

Daily Order Quantity

5000,000+

Alternative Parts

2800+

Worldwide Manufacturers

32,000m²

In-stock Warehouse

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