English

All Products

View All >>
  • SN74HC574DBR

SN74HC574DBR

2V~6V 40MHz 8 Bit D-Type Flip Flop DUAL 74HC574 20 Pins 74HC Series 20-SSOP (0.209, 5.30mm Width)


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-SN74HC574DBR
  • Package: 20-SSOP (0.209, 5.30mm Width)
  • Datasheet: -
  • Stock: 453
  • Description: 2V~6V 40MHz 8 Bit D-Type Flip Flop DUAL 74HC574 20 Pins 74HC Series 20-SSOP (0.209, 5.30mm 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)
Contact Plating Gold
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-SSOP (0.209, 5.30mm Width)
Number of Pins 20
Weight 156.687814mg
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Series 74HC
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
ECCN Code EAR99
Type D-Type
Subcategory FF/Latches
Packing Method TR
Technology CMOS
Voltage - Supply 2V~6V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Terminal Pitch 0.65mm
Base Part Number 74HC574
Function Standard
Output Type Tri-State, Non-Inverted
Operating Supply Voltage 5V
Number of Elements 1
Polarity Non-Inverting
Supply Voltage-Max (Vsup) 6V
Power Supplies 2/6V
Supply Voltage-Min (Vsup) 2V
Number of Circuits 8
Load Capacitance 50pF
Number of Ports 2
Output Current 7.8mA
Number of Bits 8
Clock Frequency 40MHz
Propagation Delay 330 ns
Quiescent Current 8μA
Turn On Delay Time 24 ns
Family HC/UH
Logic Function D-Type, Flip-Flop
Current - Output High, Low 7.8mA 7.8mA
Max Propagation Delay @ V, Max CL 31ns @ 6V, 50pF
Prop. Delay@Nom-Sup 0.066 ns
Trigger Type Positive Edge
Input Capacitance 3pF
Number of Input Lines 3
Count Direction UNIDIRECTIONAL
Clock Edge Trigger Type Positive Edge
Max Frequency@Nom-Sup 24000000Hz
Height 2mm
Length 7.2mm
Width 5.3mm
Thickness 1.95mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

SN74HC574DBR Overview


The flip flop is packaged in a case of 20-SSOP (0.209, 5.30mm Width). D flip flop is embedded in the Tape & Reel (TR) package. As configured, the output uses Tri-State, Non-Inverted. Positive Edgeis the trigger it is configured with. There is an electrical part that is mounted in the way of Surface Mount. The supply voltage is set to 2V~6V. It is at -40°C~85°C TAdegrees Celsius that the system is operating. This D latch has the type D-Type. This type of FPGA is a part of the 74HC series. A frequency of 40MHzshould be the maximum output frequency. The element count is 1 . A total of 20 terminations have been made. The object belongs to the 74HC574 family. Power is supplied from a voltage of 5V volts. Input capacitance of this device is 3pF farads. A device of this type belongs to the family of HC/UH. A part of the electronic system is mounted in the way of Surface Mount. This board is designed with 20pins on it. There is a clock edge trigger type of Positive Edgeon this device. This part is included in FF/Latches. The design is based on 8bits. There is a 6Vmaximum supply voltage (Vsup). It is imperative that the supply voltage (Vsup) is maintained above 2Vin order to ensure normal operation. Due to its superior flexibility, it uses 8 circuits. As a result of its reliability, this D flip flop is ideally suited for TR. The D latch runs on a voltage of 2/6V 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. Optimal efficiency requires a supply voltage of 5V. It offers maximum design flexibility with its output current of 7.8mA. 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. There is a consumption of 8μAof quiescent current from it.

SN74HC574DBR Features


Tape & Reel (TR) package
74HC series
20 pins
8 Bits
2/6V power supplies

SN74HC574DBR Applications


There are a lot of Texas Instruments SN74HC574DBR Flip Flops applications.

  • Event Detectors
  • Registers
  • Bus hold
  • Synchronous counter
  • Modulo – n – counter
  • Counters
  • Circuit Design
  • Single Up Count-Control Line
  • Buffered Clock
  • Shift Registers