onsemi MC74HCT574ADWG
$ 0.248
Obsolete
Inventory History
3 month trend: +0.00%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 0.248
$ 0.302
$ 0.302
Stock
369,463
518,177
518,177
Authorized Distributors
6
6
6
Case/Package
SOP
SOP
SOP
Number of Pins
20
20
20
Logic Function
D-Type, Flip-Flop
D-Type, Flip-Flop, Shift Register
D-Type, Flip-Flop, Shift Register
Number of Elements
1
1
1
Number of Bits per Element
8
8
8
Propagation Delay
45 ns
50 ns
50 ns
Frequency
20 MHz
20 MHz
20 MHz
Clock Edge Trigger Type
Positive Edge
Positive Edge
Positive Edge
Min Supply Voltage
4.5 V
4.5 V
4.5 V
Max Supply Voltage
5.5 V
5.5 V
5.5 V
Quiescent Current
-
-
-
Supply Chain
Country of OriginPhilippines
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date1997-03-01
Lifecycle StatusObsolete (Last Updated: 1 week ago)
LTB Date2022-01-08
LTD Date2022-07-08
Manufacturer Lifecycle StatusOBSOLETE (Last Updated: 1 week ago)
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Descriptions
Descriptions of onsemi MC74HCT574ADWG provided by its distributors.
Flip Flop D-Type Bus Interface Pos-Edge 3-ST 1-Element 20-Pin SOIC W Tube
Octal 3-State Non-inverting D Flip-Flop
IC, D-TYPE FLIP FLOP, OCTAL 30NS SOIC-20;
4.5V~5.5V D-Type 30MHz 30ns@5V,50pF 4uA SOP-20-300mil Flip Flops ROHS
Bus Driver, HCT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20
5V CMOS, OCTAL D-TYPE, NON-INVERTING, 20-PIN SOIC
Positive edge 4μA 30ns@ 5V,50pF Non-inverting Tristate，Non-inverting 1 4.5V 5.5V 6mA Standard HCT Single ended 10pF 6mA 30MHz SOIC-20 SMD mount 12.95mm*7.6mm*2.4mm
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 Semiconductor / Fairchild
- ON SEMICOND
- SCG
- ON Semiconductor Cor
- ON SEMICO
- ONSM
- onsemi / Fairchild
- ON SEMICONDUCTOR CORP
- 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
Inventory History
3 month trend: +0.00%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageSOP
MountSurface Mount
Number of Pins20
Number of Terminals20
Technical
Clock Edge Trigger TypePositive Edge
DirectionUnidirectional
Frequency20 MHz
High Level Output Current-6 mA
Load Capacitance50 pF
Logic FunctionD-Type, Flip-Flop
Low Level Output Current6 mA
Max Operating Temperature125 °C
Max Supply Current160 µA
Max Supply Voltage5.5 V
Min Operating Temperature-55 °C
Min Supply Voltage4.5 V
Nominal Supply Voltage (DC)5 V
Number of Bits8
Number of Bits per Element8
Number of Channels8
Number of Circuits1
Number of Elements1
Number of Input Lines8
Number of Output Lines3
Number of Ports2
Operating Supply Voltage5 V
Output Current6 mA
PolarityNon-Inverting
Propagation Delay45 ns
Schedule B8542390000
Temperature GradeMilitary
Turn-On Delay Time30 ns
Dimensions
Height2.3876 mm
Height - Seated (Max)2.65 mm
Length12.8 mm
Terminal Pitch1.27 mm
Width7.5 mm
Compliance
Environmental Classification
China RoHSCompliant
Halogen FreeHalogen Free
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCUnaffected
RoHSCompliant
Compliance Statements