onsemi 74LCX574WMX
EOL
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 0.423
$ 0.423
Stock
410,880
625,455
625,455
Authorized Distributors
0
5
5
Case/Package
SOP
SOIC
SOIC
Number of Pins
20
20
20
Logic Function
D-Type, Flip-Flop
D-Type, Flip-Flop
D-Type, Flip-Flop
Number of Elements
1
1
1
Number of Bits per Element
8
8
8
Propagation Delay
8.5 ns
21.6 ns
21.6 ns
Frequency
150 MHz
150 MHz
150 MHz
Clock Edge Trigger Type
Positive Edge
Positive Edge
Positive Edge
Min Supply Voltage
2 V
1.65 V
1.65 V
Max Supply Voltage
3.6 V
3.6 V
3.6 V
Quiescent Current
10 µA
1.5 µA
1.5 µA
Supply Chain
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.01
Introduction Date1997-01-01
Lifecycle StatusEOL (Last Updated: 6 years ago)
Manufacturer Lifecycle StatusLAST SHIPMENTS (Last Updated: 6 years ago)
Related Parts
Texas InstrumentsSN74LVC374ADWR
1.65-V to 3.6-V, Octal Edge-Triggered D-Type Flip-Flops With 3-State Outputs 20-SOIC -40 to 85
Texas InstrumentsSN74LVC574ADW
1.65-V to 3.6-V, Octal Edge-Triggered D-Type Flip-Flop With 3-State Outputs 20-SOIC -40 to 125
Texas InstrumentsSN74LVC574ADWE4
1.65-V to 3.6-V, Octal Edge-Triggered D-Type Flip-Flop With 3-State Outputs 20-SOIC -40 to 125
Descriptions
Descriptions of onsemi 74LCX574WMX provided by its distributors.
Flip Flop D-Type Bus Interface Pos-Edge 3-ST 1-Element 20-Pin SOIC W T/R
Tape & Reel (TR) 74LCX574 74LCX Non-Inverting flip flop 801mg 8.5ns @ 3.3V 50pF 150MHz 10.5ns
Low Voltage Octal D-Type Flip-Flop with 5V Tolerant Inputs and Outputs
The LCX574 is a high-speed, low power octal flip-flop with a buffered common Clock (CP) and a buffered common Output Enable (OE#). The information presented to the D inputs is stored in the flip-flops on the LOW-to-HIGH Clock (CP) transition. The LCX574 is functionally identical to the LCX374 except for the pinouts. The LCX574 is designed for low voltage (2.5V or 3.3V) VCC applications with capability of interfacing to a 5V signal environment. The LCX574 is fabricated with an advanced CMOS technology to achieve high speed operation while maintaining CMOS low power dissipation.
Manufacturer Aliases
onsemi has several brands around the world that distributors may use as alternate names. onsemi may also be known as the following names:
- ON Semiconductor
- ONS
- ONSEMICON
- ON SEM
- ON SEMICONDUCTO
- ON SEMICONDUCTORS
- ONSEMIC
- ON Semicondu
- OSC
- ONSE
- ON SEMICOND
- ON Semiconductor / Fairchild
- SCG
- ON Semiconductor Cor
- ON SEMICO
- ONSM
- ON SEMICONDUCTOR CORP
- onsemi / Fairchild
- MOT/ON SEMI
- Fairchild/ONSemiconductor
- ON Semiconductor Corporation
- ON4
- ON Semi - ON Semiconductor
- ON SEMICONDUCT
- ON-SEMI SCG
- ON Semiconductor Inc.
- onsemiconductor
- On Semiconductor Ltd
Technical Specifications
Physical
Case/PackageSOP
Contact PlatingTin
MountSurface Mount
Number of Pins20
Number of Terminals20
Weight801 mg
Technical
Clock Edge Trigger TypePositive Edge
Frequency150 MHz
High Level Output Current-24 mA
Load Capacitance50 pF
Logic FunctionD-Type, Flip-Flop
Low Level Output Current24 mA
Max Frequency150 MHz
Max Operating Temperature85 °C
Max Supply Voltage3.6 V
Min Operating Temperature-40 °C
Min Supply Voltage2 V
Number of Bits8
Number of Bits per Element8
Number of Circuits1
Number of Elements1
Number of Input Lines1
Number of Output Lines8
Number of Ports2
Operating Supply Voltage2.5 V
PolarityNon-Inverting
Propagation Delay8.5 ns
Quiescent Current10 µA
Temperature GradeIndustrial
Turn-On Delay Time8.5 ns
Dimensions
Height - Seated (Max)2.65 mm
Length12.8 mm
Terminal Pitch1.27 mm
Width7.5 mm
Compliance
Environmental Classification
China RoHSCompliant
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCYes
RoHSCompliant
Compliance Statements