English

All Products

View All >>
  • SN74ALS679NSR

SN74ALS679NSR

20-SOIC (0.209, 5.30mm Width) 5V V 20 28mA mA Comparators 30 ns ns 20 12 Active High


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-SN74ALS679NSR
  • Package: 20-SOIC (0.209, 5.30mm Width)
  • Datasheet: PDF
  • Stock: 592
  • Description: 20-SOIC (0.209, 5.30mm Width) 5V V 20 28mA mA Comparators 30 ns ns 20 12 Active High (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
Operating Temperature 0°C~70°C
Packaging Tape & Reel (TR)
Series 74ALS
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
Type Address Comparator
HTS Code 8542.39.00.01
Subcategory Arithmetic Circuits
Technology TTL
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1
Supply Voltage 5V
Terminal Pitch 1.27mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number 74ALS679
Output Active High
Pin Count 20
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 5V
Supply Voltage-Min (Vsup) 4.5V
Max Supply Current 28mA
Number of Bits 12
Propagation Delay 30 ns
Family ALS
Current - Output High, Low 2.6mA 24mA
Max Propagation Delay @ V, Max CL 30ns @ 5V, 50pF
Height Seated (Max) 2mm
Width 5.3mm
RoHS Status ROHS3 Compliant
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-SOIC (0.209, 5.30mm Width)
Number of Pins 20

SN74ALS679NSR Overview


Packages are made from materials supplied by Tape & Reel (TR).Known for its low package costs, the 20-SOIC (0.209, 5.30mm Width) is a popular electronic component.This electronic part is designed with 12 Bits.74ALS Series offers excellent performance at an affordable price.Mounted in the way of Surface Mount, this electronic part is mounted in the way of X.There is an output Active High for this electrical device.In order to ensure the normal functioning of the device, a 4.5V~5.5V Supply Voltage is provided.To ensure reliability, it operates at 0°C~70°C Operating Temperature.Address Comparator Types can be used for standard-grade applications.Its High/Low output current allows for maximum design flexibility.20 is used for terminating programs.There are 1 functions on it.The Base Part Number allows the formation of its related parts.The device is powered by a voltage of 5V.With 20 Pin Count, it is equipped with the latest technology.An interface in a computer or other communication device has 20 pins, which are pronged contacts.Mounting of this electronic component is in the direction of Surface Mount.ALS is the family name of this electronic device.Arithmetic Circuits Subcategory contains it.Powered by a 5V power supply, it runs on batteries.Comparator reaches 5.5V when the maximum Supply Voltage (Vsup) has been reached.Supply voltage (Vsup) should be greater than 4.5V.For its operation, it requires a maximum current supply of 28mA.

SN74ALS679NSR Features


20-SOIC (0.209, 5.30mm Width) package
12 Bits
74ALS series
20 terminations
1 Functions
20 pin count
5V power supplies

SN74ALS679NSR Applications


There are a lot of Texas Instruments SN74ALS679NSR applications of comparators.

  • Servo motor controls
  • “Time out" timer for consume-appication industrial controls
  • Fixed or programmable irequency division
  • Communications digltal frequency synthesizers: VHF, UHF, FM, AM, etc.
  • Servo Motor Controls
  • Process contollenr
  • Companion Appliceation Nole, ICAN-6374, "Application of the CMOS CD4059A Programmable Divide-by-N Counter in FM and Ctizens Band Transceiver Digital Tuners"