All Products

SN74HCT574PWG4

4.5V~5.5V 40MHz 8 Bit D-Type Flip Flop DUAL 74HCT574 20 Pins 8μA 74HCT Series 20-TSSOP (0.173, 4.40mm Width)


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-SN74HCT574PWG4
  • Package: 20-TSSOP (0.173, 4.40mm Width)
  • Datasheet: -
  • Stock: 733
  • Description: 4.5V~5.5V 40MHz 8 Bit D-Type Flip Flop DUAL 74HCT574 20 Pins 8μA 74HCT Series 20-TSSOP (0.173, 4.40mm 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: 1 week ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-TSSOP (0.173, 4.40mm Width)
Number of Pins 20
Weight 76.997305mg
Operating Temperature -40°C~85°C TA
Packaging Tube
Series 74HCT
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
Type D-Type
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory FF/Latches
Technology CMOS
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Terminal Pitch 0.65mm
Base Part Number 74HCT574
Function Standard
Output Type Tri-State, Non-Inverted
Operating Supply Voltage 5V
Number of Elements 1
Polarity Non-Inverting
Power Supplies 5V
Number of Circuits 8
Load Capacitance 50pF
Number of Ports 2
Number of Bits 8
Clock Frequency 40MHz
Propagation Delay 53 ns
Turn On Delay Time 25 ns
Family HCT
Logic Function D-Type, Flip-Flop
Current - Quiescent (Iq) 8μA
Output Characteristics 3-STATE
Current - Output High, Low 6mA 6mA
Max I(ol) 0.006 A
Max Propagation Delay @ V, Max CL 47ns @ 5.5V, 150pF
Prop. Delay@Nom-Sup 45 ns
Trigger Type Positive Edge
Input Capacitance 3pF
Count Direction UNIDIRECTIONAL
Clock Edge Trigger Type Positive Edge
Max Frequency@Nom-Sup 27000000Hz
Height 1.2mm
Length 6.5mm
Width 4.4mm
Thickness 1mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

SN74HCT574PWG4 Overview


The flip flop is packaged in a case of 20-TSSOP (0.173, 4.40mm Width). The package Tubecontains it. It is configured with Tri-State, Non-Invertedas an output. The trigger it is configured with uses Positive Edge. Surface Mountis positioned in the way of this electronic part. The supply voltage is set to 4.5V~5.5V. The operating temperature is -40°C~85°C TA. It belongs to the type D-Typeof flip flops. JK flip flop belongs to the 74HCTseries of FPGAs. It should not exceed 40MHzin terms of its output frequency. In total, it contains 1 elements. As a result, it consumes 8μA quiescent current and is not affected by external forces. A total of 20 terminations have been made. It is a member of the 74HCT574 family. A voltage of 5V is used as the power supply for this D latch. Its input capacitance is 3pFfarads. In terms of electronic devices, this device belongs to the HCTfamily of devices. A part of the electronic system is mounted in the way of Surface Mount. 20pins are included in its design. Its clock edge trigger type is Positive Edge. There is a base part number FF/Latchesfor the RS flip flops. This flip flop is designed with 8 Bits. Despite its superior flexibility, it relies on 8 circuits to achieve it. The D latch runs on a voltage of 5V volts. There are 2 terminations, which are the practice of ending a transmission line with a device that matches the characteristic impedance of the line. If high efficiency is to be achieved, the supply voltage should be maintained at 5V.

SN74HCT574PWG4 Features


Tube package
74HCT series
20 pins
8 Bits
5V power supplies

SN74HCT574PWG4 Applications


There are a lot of Texas Instruments SN74HCT574PWG4 Flip Flops applications.

  • EMI reduction circuitry
  • Cold spare funcion
  • Frequency division
  • Divide a clock signal by 2 or 4
  • Event Detectors
  • Data Synchronizers
  • Load Control
  • Data storage
  • Safety Clamp
  • Asynchronous counter