Texas Instruments SN74HCT574DWR
$ 0.399
Production
Inventory History
3 month trend: -16.68%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
CAD Models
Download Texas Instruments SN74HCT574DWR symbol, footprint, and 3D STEP models from our trusted partners.
| source | eCAD | mCAD | FILES |
|---|---|---|---|
 SnapEDA | SymbolFootprint | Download | |
 Ultra Librarian | SymbolFootprint | Download |
The partner site will open in a new tab when downloading their CAD models
By downloading CAD models from Octopart, you agree to our Terms & Conditions and Privacy Policy.
Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 0.399
$ 0.376
$ 0.376
Stock
481,258
175,721
175,721
Authorized Distributors
4
6
6
Case/Package
SOIC
SOP
SOP
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
53 ns
38 ns
38 ns
Frequency
-
28 MHz
28 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
8 µA
-
-
Supply Chain
Lifecycle StatusProduction (Last Updated: 1 day ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 1 day ago)
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments SN74HCT574DWR.
Evaluation Kit
Related Parts
onsemiMM74HCT374SJX
Tape & Reel (TR) 74HCT374 e3 74HCT flip flop 481.5mg 46ns @ 5V 150pF 30MHz 46ns
Texas InstrumentsSN74HCT273DWR
D Flip-Flop, HCT Series, 8-Func, Positive Edge Triggered, 8-Bit, True Output, CMOS, PDSO20
Texas InstrumentsCD74HCT377M
High Speed CMOS Logic Octal D-Type Flip-Flop with Data Enable 20-SOIC -55 to 125
Texas InstrumentsCD74HCT377M96
High Speed CMOS Logic Octal D-Type Flip-Flop with Data Enable 20-SOIC -55 to 125
onsemiMC74HCT574ADWR2G
Flip Flop D-Type Bus Interface Pos-Edge 3-ST 1-Element Automotive 20-Pin SOIC W T/R
onsemiMC74HCT374ADWR2G
Flip Flop D-Type Bus Interface Pos-Edge 3-ST 1-Element Automotive 20-Pin SOIC W T/R
Descriptions
Descriptions of Texas Instruments SN74HCT574DWR provided by its distributors.
Octal edge-triggered D-type flip-flops with 3-state outputs 20-SOIC -40 to 85
Flip Flop D-Type Bus Interface Pos-Edge 3-ST 1-Element 20-Pin SOIC T/R
Cut Tape (CT) 74HCT574 e4 74HCT flip flop 12.8mm 47ns @ 5.5V 150pF 40MHz 45ns
Logic IC Operating temperature: -40...+85 °C Series: SN74HCT574 Function: Octal / D-type / Flip-Flop / 3-State Manufacturer: Texas Instruments Package: SO-20 Technology: HCT
D FLIP FLOP, OCTAL, SOIC-20; Famille Logique/ Numéro de base: 74HCT574; Type de Flip-Flop: D; Temps de propagation: 22ns; Fréquence: 33MHz; Courant, sortie: -; Type de boîtier CI logique: SOIC; Nombre de broches: 20Broche(s); T
D FLIP FLOP, OCTAL, SOIC-20; Logic Family / Base Number:74HCT574; Flip-Flop Type:D; Propagation Delay:22ns; Frequency:33MHz; Output Current:-; Logic Case Style:SOIC; No. of Pins:20Pins; Trigger Type:Positive Edge; IC Output Type:Tri State; Supply Voltage Min:4.5V; Supply Voltage Max:5.5V; Logic IC Family:74HCT; Logic IC Base Number:74574; Operating Temperature Min:-40°C; Operating Temperature Max:85°C; Product Range:-; Automotive Qualification Standard:-; MSL:MSL 1 - Unlimited; SVHC:No SVHC (15-Jan-2019)
Manufacturer Aliases
Texas Instruments has several brands around the world that distributors may use as alternate names. Texas Instruments may also be known as the following names:
- TI
- TEXAS
- TEXAS INST
- TEXAS INSTR
- TEXAS INSTRUMENT
- TEXAS INSTRUMENTS INC
- TEXAS INS
- TEXAS INSTRU
- TEXAS INSTRUMEN
- TI/NS
- TEX
- Texas Instruments (TI)
- TEXASIN
- TEXAS INSTRUMENTS INCORPORATED
- TEXINS
- TEXAS INTRUMENTS
- TEAXS
- TEXASI
- TEXAS INSTRUM
- TI Texas Instruments
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
Inventory History
3 month trend: -16.68%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageSOIC
Contact PlatingGold
MountSurface Mount
Number of Pins20
Weight500.709277 mg
Technical
Clock Edge Trigger TypePositive Edge
High Level Output Current-6 mA
Logic FunctionD-Type, Flip-Flop
Low Level Output Current6 mA
Max Frequency27 MHz
Max Operating Temperature85 °C
Max Supply Voltage5.5 V
Min Operating Temperature-40 °C
Min Supply Voltage4.5 V
Number of Bits8
Number of Bits per Element8
Number of Channels8
Number of Circuits8
Number of Elements1
Number of Input Lines3
Number of Output Lines1
Number of Outputs8
Operating Supply Voltage5 V
PackagingCut Tape
PolarityNon-Inverting
Propagation Delay53 ns
Quiescent Current8 µA
Schedule B8542390000
Turn-On Delay Time25 ns
Dimensions
Height2.65 mm
Length12.8 mm
Thickness2.35 mm
Width7.5 mm
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
RoHSCompliant
Compliance Statements