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74AC574TTR

74AC574TTR

74AC574TTR

STMicroelectronics

2V~6V 250MHz 8 Bit D-Type Flip Flop DUAL 74AC574 20 Pins 4μA 74AC Series 20-TSSOP (0.173, 4.40mm Width)

SOT-23

74AC574TTR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-TSSOP (0.173, 4.40mm Width)
Number of Pins 20
Operating Temperature-55°C~125°C TA
PackagingTape & Reel (TR)
Series 74AC
JESD-609 Code e4
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
Type D-Type
Terminal Finish NICKEL PALLADIUM GOLD
Subcategory FF/Latches
Packing Method TAPE AND REEL
Technology CMOS
Voltage - Supply 2V~6V
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Supply Voltage 3.3V
Terminal Pitch0.65mm
[email protected] Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number 74AC574
Function Standard
Qualification StatusNot Qualified
Output Type Tri-State, Non-Inverted
Number of Elements 1
Polarity Non-Inverting
Supply Voltage-Max (Vsup) 6V
Supply Voltage-Min (Vsup) 2V
Number of Circuits 8
Load Capacitance50pF
Number of Ports2
Number of Bits 8
Clock Frequency 250MHz
Propagation Delay13.5 ns
Turn On Delay Time5 ns
Family AC
Logic Function D-Type, Flip-Flop
Current - Quiescent (Iq) 4μA
Current - Output High, Low 24mA 24mA
Max Propagation Delay @ V, Max CL 9.5ns @ 5V, 50pF
Trigger Type Positive Edge
Input Capacitance4pF
Number of Output Lines 3
Clock Edge Trigger Type Positive Edge
Max [email protected] 60000000Hz
Length 6.5mm
Width 4.4mm
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:3314 items

Pricing & Ordering

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74AC574TTR Product Details

74AC574TTR Overview


It is embeded in 20-TSSOP (0.173, 4.40mm Width) case. It is contained within the Tape & Reel (TR)package. As configured, the output uses Tri-State, Non-Inverted. The trigger configured with it uses Positive Edge. Surface Mountis occupied by this electronic component. A supply voltage of 2V~6V is required for operation. It is operating at a temperature of -55°C~125°C TA. D-Typedescribes this flip flop. This type of FPGA is a part of the 74AC series. A frequency of 250MHzshould not be exceeded by its output. The list contains 1 elements. As a result, it consumes 4μA quiescent current and is not affected by external forces. There have been 20 terminations. If you search by 74AC574, you will find similar parts. A voltage of 3.3V is used as the power supply for this D latch. The input capacitance of this T flip flop is 4pF farads, which is defined as the capacitance between the input terminals of an op amp with either input grounded. It belongs to the family of electronic devices known as AC. It is mounted in the way of Surface Mount. With its 20pins, it is designed to work with most electronic flip flops. This device has the clock edge trigger type of Positive Edge. It is included in FF/Latches. There are 8bits in its design. It reaches 6Vwhen the maximum supply voltage (Vsup) is applied. The supply voltage (Vsup) should be kept above 2V for normal operation. Despite its superior flexibility, it relies on 8 circuits to achieve it. A reliable performance of this D flip flop makes it well suited for use in TAPE AND REEL. The flip flop has 2embedded ports. In order for the chip to function, it has 3output lines.

74AC574TTR Features


Tape & Reel (TR) package
74AC series
20 pins
8 Bits

74AC574TTR Applications


There are a lot of STMicroelectronics 74AC574TTR Flip Flops applications.

  • Computers
  • Pattern generators
  • Power down protection
  • Circuit Design
  • Safety Clamp
  • Counters
  • Single Down Count-Control Line
  • Cold spare funcion
  • Balanced Propagation Delays
  • Dynamic threshold performance

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