Get a Sample
Request engineering samples to evaluate fit, validate alternatives, and keep design decisions moving before a larger order is placed.
Request evaluation samplesSN74HC574PWT Logic - Flip Flops by Texas Instruments
SN74HC574PWT is a Logic - Flip Flops model from Texas Instruments, presented on TrustCompo for buyers who need clear sourcing and review context before RFQ. This listing sits in the Integrated Circuits (ICs) / Logic - Flip Flops product path. Known package information currently points to TSSOP under the Texas Instruments brand listing. IC FF D-TYPE SNGL 8BIT 20TSSOP. TrustCompo combines the available model, brand, hierarchy, and specification details around SN74HC574PWT so buyers can move faster from review to quotation.
RoHS
Pictures are for reference only. Please contact us for the latest pictures.
Traceability and authenticity checks
Fast RFQ turnaround
Documentation support
Pre-shipment inspection review
Key specifications
Series
74HC
Min Quantity
1
Category
Integrated Circuits (ICs)Sub Category
Logic - Flip FlopsDescription
IC FF D-TYPE SNGL 8BIT 20TSSOP
key Attributes
-
Why request a quote
Use the RFQ step to confirm the commercial and documentation details buyers usually need before placing an order.
Confirm stock and lead-time expectations
Check CoC or traceability support
Align inspection and fulfillment details
Trust signals
Globally recognized certifications
Visible certifications work best when they are paired with clear operational promises around traceability, handling, and inspection.
ISO 9001
Quality management processes for more consistent sourcing and handling.
AS9120B
Aerospace-focused distribution controls for traceability and reliability.
ISO 14001
Environmental management discipline across warehouse and operating workflows.
ESD Control
Electrostatic handling standards to help protect sensitive components.
Ordering workflow
Understand how to order and what policies support the purchase
Use this section to see the fastest ordering path and the policy pages buyers usually review before confirming a component order.
How to order this product
A simple B2B flow helps engineering and procurement teams move from part review to commercial confirmation.
1
Confirm part and quantity
Review the part number, package, key specs, and target quantity so the quote request reflects the exact sourcing scope your team needs.
2
Send RFQ or sample request
Use Quick Quote for commercial pricing or Request Sample when engineering validation is still in progress and a smaller evaluation quantity is needed.
3
Align delivery, payment, and documentation
Before final release, confirm stock timing, shipment method, payment arrangement, and any traceability or inspection documents required by your process.
Policies buyers usually check
These pages explain the operating rules around samples, shipping, payment, and quality support before you place the order.
Shipping & Delivery
Review shipping origin, carrier options, delivery methods, and the practical factors that affect transit timing for global component orders.
Review shipping detailsPayment Terms
Understand supported payment methods, invoice handling, quote currency, and the commercial boundaries used for international B2B orders.
Review payment termsQuality & Traceability Center
See how incoming inspection, outgoing verification, traceability support, certifications, and additional testing fit into our quality workflow.
Review quality controlsStructured product content
Review The Product The Way Buyers Actually Evaluate It
Review overview, detailed specifications, and related sourcing content in one structured flow without scanning separate oversized sections.
Product overview
Overview
IC FF D-TYPE SNGL 8BIT 20TSSOP
Fast scan
Popular Specs Surfaced First
Product Attribute
Part Status
Active
Product Attribute
Lifecycle Status
ACTIVE (Last Updated: 1 day ago)
Product Attribute
Lead Free
Lead Free
Product Attribute
Mounting Type
Surface Mount
Product Attribute
Factory Lead Time
6 Weeks
Product Attribute
Packaging
Tape & Reel (TR)
Part Status
Active
Lifecycle Status
ACTIVE (Last Updated: 1 day ago)
Lead Free
Lead Free
Mounting Type
Surface Mount
Factory Lead Time
6 Weeks
Packaging
Tape & Reel (TR)
Termination
SMD/SMT
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Terminal Form
GULL WING
Supply Voltage
5V
Technology
CMOS
Qualification Status
Not Qualified
Manufacturer
Texas
Operating Temperature
-40°C~85°C TA
Width
4.4mm
Polarity
Non-Inverting
Terminal Pitch
0.65mm
Package / Case
20-TSSOP (0.173, 4.40mm Width)
Packing Method
TR
Input Capacitance
3pF
Output Type
Tri-State, Non-Inverted
Weight
76.997305mg
Sub-Categories
Logic - Flip Flops
Subcategory
FF/Latches
Series
74HC
Operating Supply Voltage
5V
Number Of Terminations
20
Number Of Pins
20
Number Of Bits
8
Mount
Surface Mount
Pbfree Code
yes
Height
1.2mm
Length
6.5mm
Load Capacitance
50pF
Type
D-Type
Number Of Circuits
8
Number Of Ports
2
Output Current
7.8mA
Base Part Number
74HC574
Max Frequency@Nom-Sup
24000000Hz
Manufacturer'S Part No.
SN74HC574PWT
Collector Current-Max (IC)
UNIDIRECTIONAL
Current - Quiescent (Iq)
8μA
Power Rating
HC/UH
Display & Interface Controllers
Standard
Clock Frequency
40MHz
Prop. Delay@Nom-Sup
0.066 ns
Nominal Input Voltage (DC)
Positive Edge
Power Dissipation-Max (Abs)
3
RoHS Status
ROHS3 Compliant
REACH SVHC
No SVHC
Moisture Sensitivity Level (MSL)
1 (Unlimited)
JESD-609 Code
e4
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Turn On Delay Time
24 ns
Logic Function
D-Type, Flip-Flop
Current - Output High, Low
7.8mA 7.8mA
Power Supplies
2/6V
Supply Voltage-Min (Vsup)
2V
Number Of Elements
1
Supply Voltage-Max (Vsup)
6V
Time@Peak Reflow Temperature-Max (S)
NOT SPECIFIED
Voltage - Supply
2V~6V
Clock Edge Trigger Type
Positive Edge
Propagation Delay
265 ns
Total Dose
1mm
Max Propagation Delay @ V, Max CL
31ns @ 6V, 50pF
Common questions
Product FAQ
Quick answers for buyers reviewing SN74HC574PWT, stock, documentation, and sourcing steps.
What is SN74HC574PWT?
SN74HC574PWT is a Logic - Flip Flops component from Texas Instruments. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.
What package and description are listed for SN74HC574PWT?
SN74HC574PWT is listed with package reference TSSOP. The current product description is IC FF D-TYPE SNGL 8BIT 20TSSOP, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is SN74HC574PWT available in stock?
This page currently shows 158712 units in stock and 37120 units available for SN74HC574PWT. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.
Can I request a quote or sample for SN74HC574PWT?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for SN74HC574PWT by Texas Instruments. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for SN74HC574PWT?
A dedicated datasheet link is not currently listed for SN74HC574PWT by Texas Instruments. Contact us with the part number and required parameters so the team can help confirm documentation during quotation.
How should buyers verify SN74HC574PWT before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for SN74HC574PWT before approving the order.
Logic - Flip Flops
Recommended Products
Explore more parts from the same subcategory to compare fit, stock, and sourcing options.
More sourcing insights
Articles
Explore related articles around SN74HC574PWT, Logic - Flip Flops, and adjacent sourcing decisions so buyers can compare context before moving from evaluation to RFQ.
Jul 17, 2026
FPGA Supply 2026: A Buyer's Framework for AMD Xilinx, Intel Altera, Microchip, and Lattice SourcingA production-BOM FPGA sourcing guide for 2026 covering lifecycle commitment, redesign cost, and qualification boundaries across AMD Xilinx, Intel Altera, Microchip PolarFire, and Lattice families.
FPGAAMD XilinxIntel Altera
Jul 11, 2026
2026 Q3 Wide-Bandgap Power Read: Where SiC Is Scaling, Where GaN Is Winning, and Why Silicon Still MattersA Q3 2026 read on SiC, GaN, and silicon power semiconductors: where wide-bandgap devices are winning now, where silicon still holds, and what engineers and sourcing teams should watch.
wide-bandgap semiconductorsSiCGaN
Jul 8, 2026
Texas Instruments Lead Time and Price Pressure in 2026: What Analog and Power Buyers Should Do NowA buyer-facing framework for Texas Instruments analog and power IC exposure in 2026, covering what is confirmed, where price and lead-time pressure is most likely to show up, and which actions sourcing teams should take first.
Texas Instrumentsanalog ICpower management IC