SN74LVCH16541ADLR Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
The SN74LVCH16541ADLR is a 16-channel non-inverting 3-state CMOS bus driver/buffer from Texas Instruments' LVC family. It supports dual output enable control and 50 pF load capacitance in a 48-pin SSOP package. Available from stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 48
- Lifecycle
- ACTIVE
- Datasheet
- SN74LVCH16541ADLR Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.8830(MOQ 100)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 16-channel unidirectional non-inverting bus driver with 3-state outputs for high-density data routing
- Dual output enable (active-low) control for flexible bus multiplexing in multi-master systems
- LVC/LCX family CMOS logic with 50 pF load capacitance tolerance ensuring signal integrity
- 48-pin SSOP package enabling compact PCB layouts for high pin-count interface designs
Applications
The SN74LVCH16541ADLR is designed for high-speed bus driving and buffering in servers, workstations, and networking equipment where wide data paths require robust signal translation. Its dual output enable feature supports seamless bus arbitration in memory interfaces and FPGA I/O expansion boards. The device is also used in test and measurement systems that require precise 16-bit parallel data buffering with tri-state isolation.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Additional Feature | WITH DUAL OUTPUT ENABLE |
| Control Type | ENABLE LOW |
| Count Direction | UNIDIRECTIONAL |
| Family | LVC/LCX/Z |
| JESD-30 Code | R-PDSO-G48 |
| JESD-609 Code | e4 |
| Load Capacitance (CL) | 50pF |
| Logic IC Type | BUS DRIVER |
| Max I(ol) | 0.024A |
| Number of Bits | 8 |
| Number of Functions | 16 |
| Number of Ports | 2 |
| Output Characteristics | 3-STATE |
| Output Polarity | TRUE |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SSOP48,.4 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, SHRINK PITCH |
| Packing Method | TR |
| Peak Reflow Temperature (Cel) | 260 |
| Power Supply Current-Max (ICC) | 0.02mA |
| Prop. Delay@Nom-Sup | 4.2ns |
| Propagation Delay (tpd) | 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 | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| 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 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
| Country of Origin | Malaysia |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for SN74LVCH16541ADLR:
Bus Driver, LVC/LCX/Z Series, 16-Func, 4-Bit, Inverted Output, CMOS, PDSO48
Frequently Asked Questions
How many channels does the SN74LVCH16541ADLR support?
The SN74LVCH16541ADLR is a 16-channel device, providing 16 non-inverting 3-state buffer outputs suitable for wide parallel bus applications in data communication and memory systems.
What is the output enable configuration of the SN74LVCH16541ADLR?
It features dual output enable inputs, both active-low, allowing independent control over two groups of 8 outputs. This enables flexible bus partitioning and efficient multi-master arbitration in complex system designs.
What package and load capacitance does the SN74LVCH16541ADLR come in?
The device is packaged in a 48-pin SSOP (Small Shrink Outline Package) and is rated for a load capacitance of 50 pF, maintaining reliable signal integrity at high switching speeds.
Is the SN74LVCH16541ADLR RoHS compliant?
Yes, the SN74LVCH16541ADLR is Pb-free and RoHS compliant (JESD-609 code e4), making it suitable for modern eco-friendly electronics manufacturing without lead-based solder.
What are typical applications for the SN74LVCH16541ADLR?
Typical applications include address and data bus buffering in servers and networking hardware, FPGA I/O bank expansion, memory bus drivers, and parallel data isolation in industrial control systems.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 100+ | $1.0664 | $106.64 |
| 250+ | $1.0041 | $251.02 |
| 500+ | $0.9930 | $496.48 |
| 1000+ | $0.9130 | $913.00 |
| 2000+ | $0.8970 | $1794.00 |
| 5000+ | $0.8830 | $4415.00 |
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