74LVTH162240DLG4 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
The 74LVTH162240DLG4 is a 3.3V LVT-family 16-bit unidirectional bus driver and buffer from Texas Instruments with active-low enable control. It supports 50pF load capacitance and is housed in a 48-pin SOIC package for high-density PCB designs. Available from authorized distributors worldwide with in-stock inventory and fast shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 48
- Lifecycle
- OBSOLETE
- Datasheet
- 74LVTH162240DLG4 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
Key Features
- 3.3V LVT-family logic ensures compatibility with low-voltage digital bus systems
- 16-bit wide unidirectional bus driver reduces the number of ICs needed for wide data buses
- Active-low enable control allows simple bus isolation and tri-state output management
Applications
The 74LVTH162240DLG4 is designed for driving wide data buses in microprocessor, DSP, and FPGA systems where 3.3V bus buffering is required. It is commonly used in memory interfaces, backplane drivers, and system bus expansion circuits requiring 16-bit unidirectional signal driving. Its LVT logic family compatibility makes it a reliable choice for translating and buffering signals between 3.3V logic subsystems.
Specifications
| Pbfree Code | Yes |
| YTEOL | 0 |
| Control Type | ENABLE LOW |
| Count Direction | UNIDIRECTIONAL |
| Family | LVT |
| JESD-30 Code | R-PDSO-G48 |
| JESD-609 Code | e4 |
| Load Capacitance (CL) | 50pF |
| Logic IC Type | BUS DRIVER |
| Max I(ol) | 0.012A |
| Number of Bits | 4 |
| Number of Functions | 4 |
| Number of Ports | 2 |
| Output Characteristics | 3-STATE WITH SERIES RESISTOR |
| Output Polarity | INVERTED |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SSOP48,.4 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, SHRINK PITCH |
| Packing Method | TUBE |
| Peak Reflow Temperature (Cel) | 260 |
| Power Supply Current-Max (ICC) | 5mA |
| Prop. Delay@Nom-Sup | 4ns |
| Propagation Delay (tpd) | 4.6ns |
| 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 |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.635mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| 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 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What logic family does the 74LVTH162240DLG4 belong to?
The 74LVTH162240DLG4 belongs to the LVT (Low Voltage Technology) logic family, optimized for 3.3V operation. It offers high-speed bus driving capabilities compatible with modern low-voltage digital systems.
How many bits does the 74LVTH162240DLG4 bus driver support?
The 74LVTH162240DLG4 is a 16-bit bus driver, enabling it to drive a full 16-bit data bus in a single IC. Its unidirectional count direction means data flows in one direction from input to output.
What package does the 74LVTH162240DLG4 come in?
The 74LVTH162240DLG4 is packaged in a 48-pin SOIC (Small Outline Integrated Circuit) as defined by its JESD-30 code R-PDSO-G48. This surface-mount package is suitable for high-density PCB layouts and is RoHS compliant.
What is the load capacitance rating for the 74LVTH162240DLG4?
The 74LVTH162240DLG4 is rated for a load capacitance of 50pF, allowing it to drive typical PCB trace and pin capacitances in bus applications. The maximum output low current (IOL) is 12mA per output pin.
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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.
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