English

All Products

View All >>
  • DM74ALS21AN

DM74ALS21AN

19.18mm mm Gates & Inverters 4.5V~5.5V V


  • Manufacturer: Rochester Electronics, LLC
  • Origchip NO: 699-DM74ALS21AN
  • Package: 14-DIP (0.300, 7.62mm)
  • Datasheet: PDF
  • Stock: 474
  • Description: 19.18mm mm Gates & Inverters 4.5V~5.5V V (Kg)

Purchase & Inquiry

Transport

Purchase

You may place an order without registering to Utmel.
We strongly suggest you sign in before purchasing as you can track your order in real time.

Means of Payment

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.

RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:

FedEx International, 5-7 business days.

The following are some common countries' logistic time.
transport

Details

Tags

Parameters
Terminal Position DUAL
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 2
Supply Voltage 5V
Reach Compliance Code unknown
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count 14
Qualification Status COMMERCIAL
Supply Voltage-Max (Vsup) 5.5V
Number of Circuits 2
Family ALS
Number of Inputs 4
Current - Output High, Low 400μA 8mA
Logic Type AND Gate
Max Propagation Delay @ V, Max CL 15ns @ 5V, 50pF
Propagation Delay (tpd) 15 ns
Logic Level - Low 0.8V
Logic Level - High 2V
Height Seated (Max) 5.08mm
Length 19.18mm
RoHS Status ROHS3 Compliant
Mounting Type Through Hole
Package / Case 14-DIP (0.300, 7.62mm)
Surface Mount NO
Operating Temperature 0°C~70°C
Packaging Tube
Series 74ALS
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 14
Terminal Finish NOT SPECIFIED
Technology TTL
Voltage - Supply 4.5V~5.5V

DM74ALS21AN Overview


The part can be shipped overseas conveniently because it is packaged in 14-DIP (0.300, 7.62mm). A high level of reliability can be achieved through the use of an advanced packaging method Tube. A AND Gate logic principle is used to make it work. The part must have a voltage of 4.5V~5.5V in order to function properly. An extended operating temperature of 0°C~70°C degrees Celsius. There is a hole in Through Hole for mounting the part. 400μA 8mA is the output current's high and low states. 74ALS is its series number. Total terminations are 14. In addition to 2 functions that significantly boost the user experience, the part includes 2 other features. In ALS, this chip plays an important role. There are 14 pins injected into the part body. The part supports 4 inputs. There are 2 circuits in this device. 5.5V is the maximum supply voltage (Vsup).

DM74ALS21AN Features


AND Gate Logic Type
Operating Temperature: 0°C~70°C
ALS Family

DM74ALS21AN Applications


There are a lot of Rochester Electronics, LLC DM74ALS21AN Gates and Inverters applications.

  • Fishery-optical complementary power station
  • Ship
  • Solar energy generation
  • Electricity for military and civilian life in areas without electricity
  • DVD
  • Overcurrent/Short circuit protection
  • VCD
  • Audio
  • Remote monitoring
  • Residual current/leakage current protection