Texas Instruments SN74LVCH16541ADGGR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $1.38 | $1.38 |
| 15+ | $1.33 | $19.95 |
| 25+ | $1.31 | $32.75 |
| 50+ | $1.23 | $61.50 |
| 100+ | $1.09 | $109.00 |
| N+ | $0.22 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Texas Instruments |
| Product Series | 74LVCH |
| Packaging | Marketplace | Cut Tape (CT) |
| Part Status | Active |
| Logic Type | Buffer, Non-Inverting |
| Number of Elements | 2 |
| Number of Bits per Element | 8 |
| Input Type | - |
| Output Type | 3-State |
| Current - Output High, Low | 24mA, 24mA |
| Voltage - Supply | 1.65V ~ 3.6V |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 48-TFSOP (0.240", 6.10mm Width) |
| Supplier Device Package | 48-TSSOP |
| ROHS |  |
The SN74LVCH16541ADGGR from Texas Instruments is a dual-channel, non-inverting buffer designed for low-voltage applications. Operating from 1.65V to 3.6V, it provides 24mA of output drive with 3-State outputs for bus-oriented designs. The 74LVCH logic family ensures high-speed performance with low power consumption. Housed in a compact 48-TFSOP package, it is ideal for space-constrained PCBs. Typical applications include memory bus buffering, level shifting, and microcontroller port expansion.
- Wide Low-Voltage Range (1.65V-3.6V): Compatible with 1.8V, 2.5V, and 3.3V systems, offering design flexibility.
- 3-State Outputs: Enables bus sharing and reduces power consumption when outputs are disabled.
- High Output Current (24mA): Drives capacitive loads and long traces, maintaining signal integrity.
- Bus-Hold Functionality: Eliminates the need for external pull-up resistors, saving board space.
Low-Voltage Bus Buffering
Buffer address and data buses in 3.3V or lower systems. The 3-State outputs allow multiple devices to share the bus without contention, improving system reliability.
Level Shifting from 1.8V to 3.3V
Interface between 1.8V microcontrollers and 3.3V peripherals. The wide supply range (1.65V to 3.6V) ensures compatibility with both voltage domains, simplifying mixed-voltage designs.
Memory Module Driving
Drive high-capacitance memory buses in DDR or SDRAM modules. The 24mA output current ensures fast edge rates, reducing signal integrity issues at high frequencies.
Port Expansion for Microcontrollers
Increase the number of available I/O pins on a microcontroller. The 2-channel buffer can isolate and drive external devices, protecting the MCU from electrical stress.
Industrial Sensor Interfacing
Buffer signals from industrial sensors to a PLC or control system. The low-voltage operation reduces power consumption, while the 3-State outputs allow for multiplexed sensor reading.
Portable Electronics Signal Conditioning
In battery-powered devices, buffer signals between the application processor and peripheral ICs. The low supply voltage and high-speed operation make it ideal for smartphones and tablets.
- Q: What is the logic family of the SN74LVCH16541ADGGR?
- A: It belongs to the 74LVCH logic family, which offers low-voltage, high-speed operation with bus-hold functionality.
- Q: What is the function of this IC?
- A: It is a non-inverting buffer with 2 channels, providing signal amplification and isolation.
- Q: What is the output type?
- A: It features 3-State outputs, allowing the outputs to be disabled for bus sharing.
- Q: What is the operating voltage range?
- A: It operates from 1.65V to 3.6V, making it ideal for low-voltage applications.
- Q: What is the package type?
- A: It comes in a 48-TFSOP (0.240", 6.10mm Width) package.
- Q: What is the output current capability?
- A: It can source and sink 24mA, suitable for driving moderate loads.
SN74LVCH16541ADGGR.pdf
- Q: What is the logic family of the SN74LVCH16541ADGGR?
- A: It belongs to the 74LVCH logic family, which offers low-voltage, high-speed operation with bus-hold functionality.
- Q: What is the function of this IC?
- A: It is a non-inverting buffer with 2 channels, providing signal amplification and isolation.
- Q: What is the output type?
- A: It features 3-State outputs, allowing the outputs to be disabled for bus sharing.
- Q: What is the operating voltage range?
- A: It operates from 1.65V to 3.6V, making it ideal for low-voltage applications.
- Q: What is the package type?
- A: It comes in a 48-TFSOP (0.240", 6.10mm Width) package.
- Q: What is the output current capability?
- A: It can source and sink 24mA, suitable for driving moderate loads.
