SN74ACT374PWRG4 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
The SN74ACT374PWRG4 is an octal D-type flip-flop with 3-state outputs from Texas Instruments, operating up to 90MHz with active-low output enable control. It features 8 edge-triggered D flip-flops with tri-state bus driver outputs in a 20-pin TSSOP package. Available from stock worldwide with competitive pricing for high-speed bus interfacing applications.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 20
- Lifecycle
- OBSOLETE
- Datasheet
- SN74ACT374PWRG4 Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of SN74ACT374PWRG4?
- Octal 3-state D flip-flop with 90MHz maximum operating frequency enables high-speed data latching and bus interfacing in fast digital systems
- ACT-family TTL-compatible inputs with CMOS outputs bridge TTL and CMOS logic families, simplifying mixed-logic system design without level-shift circuitry
- Active-low output enable control allows multiple devices to share a common bus without contention, ideal for data bus expansion and memory interface designs
What is SN74ACT374PWRG4 used for?
The SN74ACT374PWRG4 is commonly used as a data bus register and output latch in microprocessor systems, FPGA I/O expansion, and memory address demultiplexing circuits. Its 3-state outputs and 90MHz speed make it ideal for high-speed data pipeline stages, address latches, and parallel-to-serial data conversion in communications equipment. The ACT-family TTL-compatible inputs allow direct interfacing with legacy TTL logic while driving CMOS loads in mixed-technology board designs.
What are the specifications of SN74ACT374PWRG4?
| Pbfree Code | Yes |
| YTEOL | 0 |
| Control Type | ENABLE LOW |
| Count Direction | UNIDIRECTIONAL |
| Family | ACT |
| JESD-30 Code | R-PDSO-G20 |
| JESD-609 Code | e4 |
| Load Capacitance (CL) | 50pF |
| Logic IC Type | BUS DRIVER |
| Max Frequency@Nom-Sup | 90000000Hz |
| Max I(ol) | 0.024A |
| Number of Bits | 8 |
| Number of Functions | 1 |
| Number of Ports | 2 |
| Output Characteristics | 3-STATE |
| Output Polarity | TRUE |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP20,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Packing Method | TR |
| Peak Reflow Temperature (Cel) | 260 |
| Power Supply Current-Max (ICC) | 0.04mA |
| Prop. Delay@Nom-Sup | 11.5ns |
| Propagation Delay (tpd) | 11.5ns |
| Qualification Status | Not Qualified |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 4.5V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | NICKEL PALLADIUM GOLD |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Trigger Type | POSITIVE EDGE |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| HTS Code | 8542.39.00.60 |
Where can I find the SN74ACT374PWRG4 datasheet?
SN74ACT374PWRG4 Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for SN74ACT374PWRG4?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
Which designs are a good fit for SN74ACT374PWRG4 from Texas Instruments?
SN74ACT374PWRG4 fits embedded electronics, industrial controls, instrumentation, and production repair builds that need 74A. Engineers should also check 90MHz and the manufacturer datasheet before releasing the final PCB, module, or power tree.
How should engineers review assembly risk for SN74ACT374PWRG4?
Use the listed Small Outline Packages information together with 90MHz when checking PCB footprint, thermal clearance, solder process, and second-source constraints for at least 1 approved production build.
What should procurement confirm before ordering SN74ACT374PWRG4?
Confirm lifecycle status, traceability, and lot availability, then compare the required 20-pin against the approved BOM so sourcing does not substitute an incompatible part during 1 purchasing cycle.
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Why Buy from FindMyChip
About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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