English

All Products

View All >>
  • SN74ALS666DWRG4

SN74ALS666DWRG4

D-Type, Latch 4.5V~5.5V 8 Bits Tri-State Latches 74ALS Series 74ALS666 24 Pins DUAL TTL 24-SOIC (0.295, 7.50mm Width)


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-SN74ALS666DWRG4
  • Package: 24-SOIC (0.295, 7.50mm Width)
  • Datasheet: -
  • Stock: 749
  • Description: D-Type, Latch 4.5V~5.5V 8 Bits Tri-State Latches 74ALS Series 74ALS666 24 Pins DUAL TTL 24-SOIC (0.295, 7.50mm Width)(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
Subcategory FF/Latches
Packing Method TAPE AND REEL
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
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number 74ALS666
Pin Count 24
Qualification Status Not Qualified
Output Type Tri-State
Circuit 8:8
Polarity Non-Inverting
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 5V
Supply Voltage-Min (Vsup) 4.5V
Number of Ports 2
Nominal Supply Current 73mA
Output Current 24mA
Number of Bits 8
Propagation Delay 18 ns
Turn On Delay Time 6 ns
Family ALS
Logic Function D-Type, Latch
Output Characteristics 3-STATE
Current - Output High, Low 400μA 8mA
Logic Type D-Type Transparent Latch
Number of Input Lines 8
Independent Circuits 1
Height Seated (Max) 2.65mm
Width 7.5mm
RoHS Status ROHS3 Compliant
Lead Free Contains Lead
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 24-SOIC (0.295, 7.50mm Width)
Number of Pins 24
Weight 624.398247mg
Operating Temperature 0°C~70°C
Packaging Tape & Reel (TR)
Series 74ALS
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 24
Additional Feature WITH CLEAR AND PRESET; WITH DUAL OUTPUT ENABLE; WITH READ-BACK

SN74ALS666DWRG4 Overview


It is embedded in the 24-SOIC (0.295, 7.50mm Width) package. Tape & Reel (TR) is the way in which it is packaged. It is configured with an output of Tri-State. There is a logic type of D-Type Transparent Latch associated with this electrical device. According to Surface Mount, this electronic part is mounted. A 4.5V~5.5V voltage supply is required for operation. A temperature of 0°C~70°C is used for operation. 74ALS is the series number of this FPGA. 8 Bits are used in the design of this electronic part. In this device, there are 24 terminations. 74ALS666 is the family name of it. The device works with a voltage of 5V for its supply voltage. The 24 pind are equipped with it. In terms of electronic devices, this one is in the ALS family. There are 24 pins on it. Mounting this electronic component follows the Surface Mount method. In this device, there are 2 ports. It belongs to the subcategory of FF/Latches. It reaches a maximum supply voltage (Vsup) of 5.5V. The device is powered by 5V power supplies. There should be a voltage supply (Vsup) greater than 4.5V. In the circuit, there are 8 input lines that are constituted by an electronic circuit. Based on its reliable performance, this device is appropriate for TAPE AND REEL. Its output current of 24mA ensures maximum design flexibility. WITH CLEAR AND PRESET; WITH DUAL OUTPUT ENABLE; WITH READ-BACK are also a characteristic of it.

SN74ALS666DWRG4 Features


24-SOIC (0.295, 7.50mm Width) package
74ALS series
8 Bits
74ALS666 family
24 pin count
24 pins
5V power supplies

SN74ALS666DWRG4 Applications


There are a lot of Texas Instruments SN74ALS666DWRG4 Latches applications.

  • Parallel data storage
  • Up/down difference counting
  • Lamp and Display (LED)
  • Automotive ADAS
  • Pattern Generators
  • PCs and Notebooks
  • Counter
  • Synchronous frequency dividers
  • Buffer Storage
  • Watches