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  • SN74HC574PWRE4

SN74HC574PWRE4

2V~6V 40MHz 8 Bit D-Type Flip Flop DUAL 74HC574 20 Pins 8μA 74HC Series 20-TSSOP (0.173, 4.40mm Width)


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-SN74HC574PWRE4
  • Package: 20-TSSOP (0.173, 4.40mm Width)
  • Datasheet: PDF
  • Stock: 905
  • Description: 2V~6V 40MHz 8 Bit D-Type Flip Flop DUAL 74HC574 20 Pins 8μA 74HC Series 20-TSSOP (0.173, 4.40mm Width)(Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
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 Tape & Reel (TR)
Series 74HC
JESD-609 Code e4
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
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
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number 74HC574
Function Standard
Qualification Status Not Qualified
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 265 ns
Turn On Delay Time 24 ns
Family HC/UH
Logic Function D-Type, Flip-Flop
Current - Quiescent (Iq) 8μA
Current - Output High, Low 7.8mA 7.8mA
Max I(ol) 0.006 A
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
Length 6.5mm
Width 4.4mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

SN74HC574PWRE4 Overview


It is embeded in 20-TSSOP (0.173, 4.40mm Width) case. Package Tape & Reel (TR)embeds it. T flip flop uses Tri-State, Non-Invertedas the output. The trigger it is configured with uses Positive Edge. There is an electrical part that is mounted in the way of Surface Mount. With a supply voltage of 2V~6V volts, it operates. A temperature of -40°C~85°C TAis used in the operation. Logic flip flops of this type are classified as D-Type. The FPGA belongs to the 74HC series. A frequency of 40MHzshould not be exceeded by its output. The element count is 1 . It consumes 8μA of quiescent current without being affected by external factors. Currently, there are 20 terminations. The 74HC574 family contains this object. The D flip flop is powered by a voltage of 5V . JK flip flop input capacitance is 3pF farads. In this case, the D flip flop belongs to the HC/UHfamily. Electronic part Surface Mountis mounted in the way. 20pins are included in its design. Its clock edge trigger type is Positive Edge. This RS flip flops is a part number FF/Latches. 8bits are used in its design. 6Vis the maximum supply voltage (Vsup). For normal operation, the supply voltage (Vsup) should be above 2V. To achieve this superior flexibility, 8 circuits are used. Considering the reliability of this T flip flop, it is well suited for TR. An electrical current of 2/6V volts is applied to it. There are 2 ports embedded in the flip flops. If high efficiency is desired, the supply voltage should be kept at 5V. As a result of its output current of 7.8mA, it is very flexible in terms of design. 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.

SN74HC574PWRE4 Features


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

SN74HC574PWRE4 Applications


There are a lot of Texas Instruments SN74HC574PWRE4 Flip Flops applications.

  • Frequency Divider circuits
  • Bus hold
  • Pattern generators
  • Power down protection
  • QML qualified product
  • Consumer
  • Common Clocks
  • Instrumentation
  • Buffered Clock
  • 2 – Bit synchronous counter