SN74ACT574DWR is out of stock and can be placed on backorder.
Available Substitutes:

Direct


onsemi
In Stock: 0
Unit Price: $1.00000
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onsemi
In Stock: 0
Unit Price: $1.62000
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onsemi
In Stock: 0
Unit Price: $0.95000
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onsemi
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Unit Price: $1.76000
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onsemi
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Unit Price: $1.04000
Datasheet
Flip Flop 1 Element D-Type 8 Bit Positive Edge 20-SOIC (0.295", 7.50mm Width)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Flip Flop 1 Element D-Type 8 Bit Positive Edge 20-SOIC (0.295", 7.50mm Width)
20-SOIC Pkg

SN74ACT574DWR

DigiKey Part Number
296-26385-2-ND - Tape & Reel (TR)
296-26385-1-ND - Cut Tape (CT)
296-26385-6-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
SN74ACT574DWR
Description
IC FF D-TYPE SINGLE 8BIT 20SOIC
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Flip Flop 1 Element D-Type 8 Bit Positive Edge 20-SOIC (0.295", 7.50mm Width)
Datasheet
 Datasheet
EDA/CAD Models
SN74ACT574DWR Models
Product Attributes
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Category
Max Propagation Delay @ V, Max CL
11ns @ 5V, 50pF
Manufacturer
Texas Instruments
Trigger Type
Positive Edge
Series
Current - Output High, Low
24mA, 24mA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Voltage - Supply
4.5V ~ 5.5V
Part Status
Active
Current - Quiescent (Iq)
4 µA
Function
Standard
Input Capacitance
4.5 pF
Type
D-Type
Operating Temperature
-40°C ~ 85°C (TA)
Output Type
Tri-State, Non-Inverted
Mounting Type
Surface Mount
Number of Elements
1
Supplier Device Package
20-SOIC
Number of Bits per Element
8
Package / Case
20-SOIC (0.295", 7.50mm Width)
Clock Frequency
110 MHz
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (5)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MC74ACT574DWR2Gonsemi0MC74ACT574DWR2GOSTR-ND$1.00000Direct
MC74ACT374DWGonsemi0MC74ACT374DWGOS-ND$1.62000Similar
MC74ACT374DWR2Gonsemi0MC74ACT374DWR2GOSTR-ND$0.95000Similar
MC74ACT377DWR2Gonsemi0MC74ACT377DWR2GOSTR-ND$1.76000Similar
MC74ACT574DWGonsemi0MC74ACT574DWGOS-ND$1.04000Similar
In-Stock: 0
2,000 estimated in stock on 14-Dec-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.97000$0.97
10$0.70000$7.00
25$0.63160$15.79
100$0.55620$55.62
250$0.52024$130.06
500$0.49856$249.28
1,000$0.48071$480.71
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,000$0.46601$932.02
4,000$0.45392$1,815.68
6,000$0.44786$2,687.16
10,000$0.44115$4,411.50
14,000$0.43723$6,121.22
20,000$0.43346$8,669.20
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.