

Rochester 74ACTQ273SC
Manufacturer No:
74ACTQ273SC
Manufacturer:
Package:
20-SOIC (0.295, 7.50mm Width)
Description:
4.5V~5.5V 189MHz D-Type Flip Flop DUAL 40?A 74ACTQ Series 20-SOIC (0.295, 7.50mm Width)
Quantity:
User Guide
Aichiplink operates certified in-house inspection and testing facilities to ensure all electronic components meet internationally recognized quality and compliance standards. Our quality management system is verified through ISO 9001 certification and industry-standard inspection procedures.
Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.
MEANS OF PAYMENTFor your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.
RFQ (REQUEST FOR QUOTATIONS)Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.
Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1:Prepare product

Step2:Desiccant Protection

Step3:Vacuum Packaging

Step4:Individual Package

Step5:Anti-collision Filling

Step6:Packaging Box
1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
DELIVERY TIME1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.
74ACTQ273SC Information
Rochester 74ACTQ273SC technical specifications, attributes, parameters and parts with similar specifications to Rochester 74ACTQ273SC.
- Type
- Parameter
- Mounting Type
- Surface Mount
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Surface Mount
- YES
- Operating Temperature
- -40°C~85°C TA
- Packaging
- Tube
- Series
- 74ACTQ
- JESD-609 Code
- e3
- Pbfree Code
- yes
- Part Status
- Obsolete
- Moisture Sensitivity Level (MSL)
- 1 (Unlimited)
- Type
- Parameter
- Number of Terminations
- 20
- Type
- D-Type
- Terminal Finish
- MATTE TIN
- Technology
- CMOS
- Voltage - Supply
- 4.5V~5.5V
- Terminal Position
- DUAL
- Terminal Form
- GULL WING
- Peak Reflow Temperature (Cel)
- 260
- Supply Voltage
- 5V
- Reach Compliance Code
- unknown
Download datasheets and manufacturer documentation for Rochester 74ACTQ273SC.
74ACTQ273SC Overview
The flip flop is packaged in 20-SOIC (0.295, 7.50mm Width). Package Tubeembeds it. As configured, the output uses Non-Inverted. In the configuration of the trigger, Positive Edgeis used. There is an electrical part that is mounted in the way of Surface Mount. With a supply voltage of 4.5V~5.5V volts, it operates. It is operating at -40°C~85°C TA. Logic flip flops of this type are classified as D-Type. FPGAs belonging to the 74ACTQseries contain this type of chip. It should not exceed 189MHzin its output frequency. In total, there are 1 elements. There is a consumption of 40?Aof quiescent energy. Currently, there are 20 terminations. The D flip flop is powered by a voltage of 5V . This JK flip flop has a 4.5pFfarad input capacitance. Devices in the ACTfamily are electronic devices. As soon as 5.5Vis reached, Vsup reaches its maximum value. A normal operating voltage (Vsup) should remain above 4.5V.
74ACTQ273SC Features
Tube package
74ACTQ series
74ACTQ273SC Applications
There are a lot of Rochester Electronics, LLC
74ACTQ273SC Flip Flops applications.
- Bounce elimination switch
- Data storage
- Data transfer
- Latch
- Registers
- Memory
- Frequency division
- Memory
- Event Detectors
- Data Synchronizers
74ACTQ273SC Relevant information
The following parts are popular search parts in Integrated Circuits (ICs).
In Stock :Available
Looking for price or availability? Send us an RFQ and our sales team will respond quickly.
Shipping & Availability
Fast worldwide shipping via DHL, FedEx, UPS, and EMS.
Payment
We support multiple secure payment methods including PayPal, Visa, MasterCard, and American Express. All transactions are protected with advanced encryption to ensure secure and reliable payments.
Authenticity Guarantee
All components supplied by Aichiplink are sourced from trusted global suppliers and verified through strict in-house inspection and quality control procedures.
Quality Assurance
Certified in-house inspection and testing facilities ensure all components meet internationally recognized quality standards.
AIChipLink – Your Trusted Electronic Components Distributor
12.28 M
Listed Part Number3,000+
Leading Manufacturers4.9 M
In-stock SKU15,000+
Warehouse Area(㎡)








