English

All Products

View All >>
  • SN74ALS174DR

SN74ALS174DR

4.5V~5.5V 50MHz D-Type Flip Flop DUAL 74ALS174 16 Pins 19mA 74ALS Series 16-SOIC (0.154, 3.90mm Width)


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-SN74ALS174DR
  • Package: 16-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 395
  • Description: 4.5V~5.5V 50MHz D-Type Flip Flop DUAL 74ALS174 16 Pins 19mA 74ALS Series 16-SOIC (0.154, 3.90mm 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
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154, 3.90mm Width)
Number of Pins 16
Weight 141.690917mg
Operating Temperature 0°C~70°C TA
Packaging Tape & Reel (TR)
Series 74ALS
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Type D-Type
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory FF/Latches
Packing Method TR
Technology TTL
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Base Part Number 74ALS174
Function Master Reset
Output Type Non-Inverted
Operating Supply Voltage 5V
Number of Elements 1
Polarity Non-Inverting
Power Supplies 5V
Number of Circuits 7
Load Capacitance 50pF
Output Current 8mA
Clock Frequency 50MHz
Propagation Delay 17 ns
Turn On Delay Time 3 ns
Family ALS
Logic Function D-Type, Flip-Flop
Current - Quiescent (Iq) 19mA
Current - Output High, Low 400μA 8mA
Max I(ol) 0.008 A
Number of Bits per Element 6
Max Propagation Delay @ V, Max CL 17ns @ 5V, 50pF
Trigger Type Positive Edge
Number of Input Lines 3
Number of Output Lines 2
fmax-Min 50 MHz
Clock Edge Trigger Type Positive Edge
Max Frequency@Nom-Sup 50000000Hz
Height 1.75mm
Length 9.9mm
Width 3.91mm
Thickness 1.58mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

SN74ALS174DR Overview


16-SOIC (0.154, 3.90mm Width)is the packaging method. A package named Tape & Reel (TR)includes it. It is configured with Non-Invertedas an output. This trigger uses the value Positive Edge. Surface Mountis in the way of this electric part. With a supply voltage of 4.5V~5.5V volts, it operates. The operating temperature is 0°C~70°C TA. It is an electronic flip flop with the type D-Type. FPGAs belonging to the 74ALSseries contain this type of chip. You should not exceed 50MHzin the output frequency of the device. There are 1 elements in it. Despite external influences, it consumes 19mAof quiescent current. In 16terminations, a transmission line is terminated with a JK flip flop that matches its characteristic impedance. Members of the 74ALS174family make up this object. The D flip flop is powered by a voltage of 5V . ALSis the family of this D flip flop. There is an electronic part that is mounted in the way of Surface Mount. The electronic flip flop is designed with pins 16. This device exhibits a clock edge trigger type of Positive Edge. The RS flip flops belongs to FF/Latches base part number. 7 circuits are used to achieve its superior flexibility. As a result of its reliability, this D flip flop is ideally suited for TR. The D latch runs on a voltage of 5V volts. It is recommended that the supply voltage be kept at 5Vto maximize efficiency. The 8mA output current allows it to be designed with the greatest amount of flexibility. The JK flip flop is with 2 output lines to operate. There are 3 input Lines, which consist of an electronic circuit connected between the ac mains and the rectifier input stage of the switching power supply.

SN74ALS174DR Features


Tape & Reel (TR) package
74ALS series
16 pins
5V power supplies

SN74ALS174DR Applications


There are a lot of Texas Instruments SN74ALS174DR Flip Flops applications.

  • Storage Registers
  • Computing
  • Frequency division
  • Differential Individual
  • ESD protection
  • Data Synchronizers
  • Modulo – n – counter
  • Computers
  • Supports Live Insertion
  • Reduced system switching noise