SN74LVTH374DW Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
The SN74LVTH374DW is a 3.3V LVT octal edge-triggered D-type flip-flop with 3-state outputs from Texas Instruments. It supports frequencies up to 150MHz with 50pF load capacitance in a 20-pin SOIC package. Available with worldwide shipping at competitive pricing.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 20
- Lifecycle
- ACTIVE
- Datasheet
- SN74LVTH374DW Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.4343(MOQ 1000)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Octal (8-bit) edge-triggered D flip-flop with 3-state outputs for efficient bus driving and data storage in 3.3V systems
- High-speed operation up to 150MHz with 5V-tolerant inputs enabling mixed 3.3V/5V system interfacing without level shifters
- Independent output-enable control and 3-state outputs allow multiple devices to share a common bus without contention
Applications
The SN74LVTH374DW is widely used in data bus buffering, pipeline registers, and address latching in microprocessor-based systems and FPGAs operating at 3.3V. Its 5V-tolerant inputs make it ideal for mixed-voltage bus interfaces where 3.3V logic must communicate with legacy 5V devices. It is also employed in high-speed memory interfaces, communication controllers, and embedded systems where reliable 8-bit data storage and tri-state bus control are required.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Control Type | INDEPENDENT CONTROL |
| Count Direction | UNIDIRECTIONAL |
| Family | LVT |
| JESD-30 Code | R-PDSO-G20 |
| JESD-609 Code | e4 |
| Load Capacitance (CL) | 50pF |
| Logic IC Type | BUS DRIVER |
| Max Frequency@Nom-Sup | 150000000Hz |
| Max I(ol) | 0.064A |
| Number of Bits | 8 |
| Number of Functions | 8 |
| Number of Ports | 2 |
| Output Characteristics | 3-STATE |
| Output Polarity | TRUE |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP20,.4 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Packing Method | TUBE |
| Peak Reflow Temperature (Cel) | 260 |
| Power Supply Current-Max (ICC) | 5mA |
| Prop. Delay@Nom-Sup | 4.5ns |
| Propagation Delay (tpd) | 5ns |
| Qualification Status | Not Qualified |
| Supply Voltage-Max (Vsup) | 3.6V |
| Supply Voltage-Min (Vsup) | 2.7V |
| Supply Voltage-Nom (Vsup) | 3.3V |
| Surface Mount | YES |
| Technology | BICMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| 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 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
| Country of Origin | Malaysia |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What logic family does the SN74LVTH374DW belong to?
The SN74LVTH374DW belongs to the LVT (Low Voltage Technology) family, part of the ABT logic series. It operates at 3.3V while offering 5V-tolerant inputs, enabling easy interfacing between 3.3V and 5V logic systems.
What is the maximum operating frequency of the SN74LVTH374DW?
The SN74LVTH374DW supports a maximum frequency of 150MHz at nominal supply voltage with a 50pF load capacitance, making it suitable for high-speed data bus and register applications in modern embedded and computing systems.
What package does the SN74LVTH374DW use?
The SN74LVTH374DW is available in a 20-pin SOIC (Small Outline Integrated Circuit) package (JESD-30 Code R-PDSO-G20), a standard through-board-compatible surface-mount package widely used in digital logic designs.
Does the SN74LVTH374DW support 5V input signals?
Yes, the SN74LVTH374DW features 5V-tolerant input pins, which means it can safely accept 5V logic-level signals on its inputs while operating from a 3.3V supply, simplifying mixed-voltage system design without requiring additional level translation.
What are typical applications for the SN74LVTH374DW?
Typical applications include data bus latching and buffering in microprocessor systems, address register storage in memory controllers, output port expansion in FPGAs, and pipeline register stages in high-speed digital systems requiring 8-bit storage with tri-state bus sharing.
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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.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1000+ | $0.4864 | $486.40 |
| 2500+ | $0.4674 | $1168.40 |
| 5000+ | $0.4559 | $2279.50 |
| 100000+ | $0.4343 | $43430.00 |
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