All Products

View All >>

DM74AS21N

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

Manufacturer: Rochester Electronics, LLC
Origchip NO: 699-DM74AS21N
Package: 14-DIP (0.300, 7.62mm)
Datasheet: PDF
Stock: 430
Description: 19.18mm mm Gates & Inverters 4.5V~5.5V V (Kg)

Purchase & Inquiry

Transport

Purchase

You may place an order without registering to XINJIADA.
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
Mounting Type	Through Hole
Package / Case	14-DIP (0.300, 7.62mm)
Surface Mount	NO
Operating Temperature	0°C~70°C
Packaging	Tube
Series	74AS
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
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	AS
Number of Inputs	4
Current - Output High, Low	2mA 20mA
Logic Type	AND Gate
Max Propagation Delay @ V, Max CL	6ns @ 5V, 50pF
Propagation Delay (tpd)	6 ns
Logic Level - Low	0.8V
Logic Level - High	2V
Height Seated (Max)	5.08mm
Length	19.18mm
RoHS Status	ROHS3 Compliant

DM74AS21N Overview

As the part is packed in 14-DIP (0.300, 7.62mm), international shipping is convenient. The advanced packaging method Tube provides high reliability. This logic works according to the AND Gate principle. To ensure the part's full function, a voltage of 4.5V~5.5V is needed. Operation at a temperature around 0°C~70°C. There is a hole in Through Hole for mounting the part. 2mA 20mA output current is 2mA 20mA in the high or low state. The series 74AS contains it. In total, there are 14 terminations. There are 2 features that significantly enhance the user experience. It is part of the AS family of chips. The part body is injected with 14 pins. Inputs for the part are set to 4. It consists of 2 circuits. Upon reaching 5.5V, the maximum supply voltage (Vsup) is reached.