Texas Instruments SN74ALS574BDWR
$ 0.655
Production
Inventory History
3 month trend: +9.20%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
CAD Models
Download Texas Instruments SN74ALS574BDWR symbol, footprint, and 3D STEP models from our trusted partners.
| source | eCAD | mCAD | FILES |
|---|---|---|---|
 EE Concierge | SymbolFootprint | ||
 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
$ 0.655
$ 0.807
$ 0.807
Stock
219,176
215,373
215,373
Authorized Distributors
5
2
2
Case/Package
SOIC
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
18 ns
14 ns
14 ns
Frequency
35 MHz
35 MHz
35 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
Lifecycle StatusProduction (Last Updated: 1 week ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 1 week ago)
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments SN74ALS574BDWR.
Evaluation Kit
Related Parts
Texas InstrumentsSN74ALS374ADWR
Octal D-Type Edge Triggered Flip-Flops with 3-State Outputs 20-SOIC 0 to 70
Texas InstrumentsSN74ALS273DWE4
Octal D-Type Positive-Edge-Triggered Flip-Flops With Clear 20-SOIC 0 to 70
Texas InstrumentsSN74ALS273DWR
Octal D-Type Positive-Edge-Triggered Flip-Flops With Clear 20-SOIC 0 to 70
onsemiDM74ALS273SJX
D Flip-Flop, ALS Series, 8-Func, Positive Edge Triggered, 1-Bit, True Output, TTL, PDSO20
Descriptions
Descriptions of Texas Instruments SN74ALS574BDWR provided by its distributors.
Octal D-Type Edge-Triggered Flip-Flops with 3-State Outputs 20-SOIC 0 to 70
Flip Flop D-Type Bus Interface Pos-Edge 3-ST 1-Element 20-Pin SOIC T/R
18mA 14ns@ 5V,50pF , 1 4.5V 5.5V 24mA Standard ALS TTL 2.6mA 35MHz SOIC-20 12.8mm*7.52mm*2.35mm
Cut Tape (CT) 74ALS574 e4 74ALS flip flop 12.8mm 14ns @ 5V 50pF 35MHz 18ns
Flip-Flop Logic IC; Logic Family:ALS; Supply Voltage Min:4.5V; Supply Voltage Max:5.5V; Package/Case:20-SOIC; No. of Pins:20; Operating Temperature Range:0°C to +70°C; Input Type:TTL; Leaded Process Compatible:Yes; Output Type:TTL ;RoHS Compliant: Yes
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: +9.20%
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
Frequency35 MHz
High Level Output Current-2.6 mA
Logic FunctionD-Type, Flip-Flop
Low Level Output Current24 mA
Max Operating Temperature70 °C
Max Supply Voltage5.5 V
Min Operating Temperature0 °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
Output Current24 mA
Output TypeTTL
PolarityNon-Inverting
Propagation Delay18 ns
Schedule B8542390000
Turn-On Delay Time3 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