74LVC16374ADGVRG4 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
The 74LVC16374ADGVRG4 is a dual 8-bit positive-edge-triggered D-type flip-flop bus interface register with 3-state outputs, operating up to 150 MHz in the LVC logic family, housed in a 48-pin TVSOP tape-and-reel package for high-density bus buffering.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 48
- Lifecycle
- OBSOLETE
- Datasheet
- 74LVC16374ADGVRG4 Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of 74LVC16374ADGVRG4?
- Dual 8-bit D-FF with 3-state outputs enables two independent 8-bit data bus lanes in a single 48-pin TVSOP package, halving the IC count versus separate octal flip-flops
- 150 MHz maximum operating frequency at nominal supply supports fast parallel bus clocking in FPGAs and DSP board data-path registers
- LVC-family low-voltage CMOS process with 1.65 V to 3.6 V supply range allows direct interfacing to 1.8 V and 2.5 V SoC I/O banks
What is 74LVC16374ADGVRG4 used for?
The 74LVC16374ADGVRG4 is used as a registered data bus buffer and pipeline latch in FPGA daughter cards, microprocessor memory interfaces, and backplane bus drivers where 16 bits of clocked data must be captured and held on positive clock edges. Its 3-state outputs allow multiple devices to share a common 16-bit data bus in memory expansion boards and DSP co-processor interconnects operating at clock frequencies up to 150 MHz.
What are the specifications of 74LVC16374ADGVRG4?
| YTEOL | 0 |
| Family | LVC/LCX/Z |
| JESD-30 Code | R-PDSO-G48 |
| JESD-609 Code | e4 |
| Logic IC Type | BUS DRIVER |
| Max Frequency@Nom-Sup | 150000000Hz |
| Number of Bits | 8 |
| Number of Functions | 2 |
| Number of Ports | 2 |
| Output Characteristics | 3-STATE |
| Output Polarity | TRUE |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP48,.25,16 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Packing Method | TR |
| Peak Reflow Temperature (Cel) | 260 |
| Propagation Delay (tpd) | 6.5ns |
| Qualification Status | Not Qualified |
| Supply Voltage-Max (Vsup) | 3.6V |
| Supply Voltage-Min (Vsup) | 1.65V |
| Supply Voltage-Nom (Vsup) | 3.3V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | NICKEL PALLADIUM GOLD |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.4mm |
| 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 74LVC16374ADGVRG4 datasheet?
74LVC16374ADGVRG4 Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for 74LVC16374ADGVRG4?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How does the dual 8-bit structure of 74LVC16374ADGVRG4 reduce IC count in a 16-bit bus design?
Each 74LVC16374ADGVRG4 integrates two independent 8-bit flip-flop banks with separate output-enable controls in a single 48-pin TVSOP package. A 16-bit registered bus would otherwise require two separate 74LVC374A octal flip-flop ICs in SO-20 packages, approximately doubling the PCB footprint and increasing routing complexity on dense multilayer boards running at 150 MHz.
What voltage range is compatible with 74LVC16374ADGVRG4 I/O, and can it interface 3.3 V FPGAs to a 1.8 V SoC?
The LVC logic family operates from 1.65 V to 3.6 V supply. At 2.5 V or 3.3 V V_CC, the output V_OH and V_OL levels are compatible with 1.8 V CMOS input thresholds on modern SoC I/O banks that tolerate 3.3 V input voltages on their 5 V-tolerant I/O pins, allowing direct connection without external level-shift buffers in many FPGA-to-processor interface designs.
What end-of-life status does 74LVC16374ADGVRG4 carry, and what should new designs consider?
The YTEOL value of 0 indicates this part is at or near end-of-life with no remaining production years estimated. New designs targeting a 10-year production life should evaluate active replacements such as the SN74LVC16374A or equivalent 16-bit registered bus interface with 3-state outputs in TSSOP-48 packaging to ensure long-term supply availability and AEC or industrial grade options.
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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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