SN74HCT574DWR is out of stock and can be placed on backorder.
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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

SN74HCT574DWR

DigiKey Part Number
296-14871-2-ND - Tape & Reel (TR)
296-14871-1-ND - Cut Tape (CT)
296-14871-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
SN74HCT574DWR
Description
IC FF D-TYPE SINGLE 8BIT 20SOIC
Manufacturer Standard Lead Time
6 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
SN74HCT574DWR Models
Product Attributes
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Category
Max Propagation Delay @ V, Max CL
47ns @ 5.5V, 150pF
Manufacturer
Texas Instruments
Trigger Type
Positive Edge
Series
Current - Output High, Low
6mA, 6mA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Voltage - Supply
4.5V ~ 5.5V
Part Status
Active
Current - Quiescent (Iq)
8 µA
Function
Standard
Input Capacitance
3 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
40 MHz
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (6)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MC74HCT574ADWR2Gonsemi14,262488-MC74HCT574ADWR2GTR-ND$0.69000Similar
MM74HCT574WMonsemi1,5582832-MM74HCT574WM-ND$1.56000Similar
MC74HCT374ADWR2Gonsemi0MC74HCT374ADWR2GOSTR-ND$1.55000Similar
MM74HCT574WMXonsemi0MM74HCT574WMXTR-ND$0.83000Similar
74HCT574D,653Nexperia USA Inc.01727-2856-2-ND$0.45000Similar
In-Stock: 0
2,000 estimated in stock on 26-Oct-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.46000$0.46
10$0.32100$3.21
25$0.28600$7.15
100$0.24820$24.82
250$0.23004$57.51
500$0.21914$109.57
1,000$0.21015$210.15
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,000$0.20275$405.50
4,000$0.19666$786.64
6,000$0.19361$1,161.66
10,000$0.19023$1,902.30
14,000$0.18826$2,635.64
20,000$0.18636$3,727.20
50,000$0.18227$9,113.50
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