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M74HC574B1R

M74HC574B1R

M74HC574B1R

STMicroelectronics

2V~6V 90MHz 8 Bit D-Type Flip Flop DUAL M74HC57 20 Pins 4μA 74HC Series 20-DIP (0.300, 7.62mm)

SOT-23

M74HC574B1R Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Through Hole
Mounting Type Through Hole
Package / Case 20-DIP (0.300, 7.62mm)
Number of Pins 20
Operating Temperature-55°C~125°C TA
PackagingTube
Series 74HC
JESD-609 Code e3
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
Type D-Type
Terminal Finish Matte Tin (Sn)
Subcategory FF/Latches
Technology CMOS
Voltage - Supply 2V~6V
Terminal Position DUAL
Supply Voltage 4.5V
Terminal Pitch2.54mm
Base Part Number M74HC57
Function Standard
Output Type Tri-State, Non-Inverted
Number of Elements 1
Polarity Non-Inverting
Supply Voltage-Max (Vsup) 6V
Power Supplies2/6V
Supply Voltage-Min (Vsup) 2V
Number of Circuits 8
Number of Ports2
Power Dissipation500mW
Output Current7.8mA
Number of Bits 8
Clock Frequency 90MHz
Propagation Delay285 ns
Turn On Delay Time19 ns
Family HC/UH
Logic Function D-Type, Flip-Flop
Current - Quiescent (Iq) 4μA
Current - Output High, Low 7.8mA 7.8mA
Max I(ol) 0.006 A
Max Propagation Delay @ V, Max CL 32ns @ 6V, 150pF
Trigger Type Positive Edge
Input Capacitance5pF
Number of Output Lines 3
Clock Edge Trigger Type Positive Edge
Height 3.93mm
Length 25.4mm
Width 7.1mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:4921 items

Pricing & Ordering

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M74HC574B1R Product Details

M74HC574B1R Overview


It is packaged in the way of 20-DIP (0.300, 7.62mm). Package Tubeembeds it. T flip flop is configured with an output of Tri-State, Non-Inverted. There is a trigger configured with Positive Edge. The electronic part is mounted in the way of Through Hole. The JK flip flop operates at a voltage of 2V~6V. A temperature of -55°C~125°C TAis considered to be the operating temperature. Logic flip flops of this type are classified as D-Type. The FPGA belongs to the 74HC series. It should not exceed 90MHzin terms of its output frequency. A total of 1elements are present in it. It consumes 4μA of quiescent current without being affected by external factors. The number of terminations is 20. Members of the M74HC57family make up this object. Power is provided by a 4.5V supply. The input capacitance of this JK flip flopis 5pF farads. A device of this type belongs to the family of HC/UH. Through Hole mounts this electronic component. As you can see from the design, it has pins with 20. This device has the clock edge trigger type of Positive Edge. The part you are looking for is included in FF/Latches. 8bits are used in its design. There is a 6Vmaximum supply voltage (Vsup). It is imperative that the supply voltage (Vsup) is maintained above 2Vin order to ensure normal operation. 8 circuits are used to achieve its superior flexibility. The D latch operates on 2/6V volts. This flip flop has a total of 2ports. With a current output of 7.8mA , it offers maximum design flexibility. There are 3 output lines on it.

M74HC574B1R Features


Tube package
74HC series
20 pins
8 Bits
2/6V power supplies

M74HC574B1R Applications


There are a lot of STMicroelectronics M74HC574B1R Flip Flops applications.

  • Divide a clock signal by 2 or 4
  • Event Detectors
  • Memory
  • Synchronous counter
  • High Performance Logic for test systems
  • Storage registers
  • Functionally equivalent to the MC10/100EL29
  • ESCC
  • Memory
  • Shift Registers

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