Texas Instruments SN74ALVCH16543DGGR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $1.83 | $1.83 |
| 15+ | $1.78 | $26.70 |
| 25+ | $1.74 | $43.50 |
| 50+ | $1.64 | $82.00 |
| 100+ | $1.45 | $145.00 |
| N+ | $0.29 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Texas Instruments |
| Product Series | 74ALVCH |
| Packaging | Marketplace | Cut Tape (CT) |
| Part Status | Active |
| Logic Type | Transceiver, 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 | 56-TFSOP (0.240", 6.10mm Width) |
| Supplier Device Package | 56-TSSOP |
| ROHS |  |
The SN74ALVCH16543DGGR is a 16-bit bus transceiver from Texas Instruments, part of the 74ALVCH logic family. It features two channels with non-inverting data paths and 3-State outputs, enabling bidirectional data transfer between buses. Operating from 1.65V to 3.6V, it supports low-voltage applications while delivering 24mA output current for robust signal driving. Housed in a compact 56-TFSOP package, this IC is ideal for memory buffering, bus interfacing, and level shifting in portable, industrial, and telecom systems.
- Compact 56-TFSOP Package: Saves board space in high-density designs.
- Wide 1.65V to 3.6V Supply Range: Compatible with multiple low-voltage logic standards.
- High 24mA Output Current: Ensures reliable signal transmission over long traces.
- 3-State Outputs: Facilitates bus sharing and prevents data contention.
Compact Bus Interfacing
Interface between low-voltage processors and peripherals in space-constrained designs. The 56-TFSOP package saves board space while providing 16-bit bidirectional data transfer.
High-Density Memory Systems
Buffer data lines in high-density memory modules. The 24mA output current maintains signal integrity across multiple memory banks, reducing data errors.
Portable Medical Devices
Route data between sensors and microcontrollers in portable medical equipment. Low-voltage operation reduces power consumption, critical for battery-powered devices.
Telecom Backplane Routing
Route control signals across telecom backplanes. The 3-State outputs allow multiple line cards to share a common bus without interference.
Industrial Sensor Networks
Transmit data between industrial sensors and central controllers. The -40°C to 85°C temperature range ensures reliable operation in factory environments.
Consumer Electronics Data Paths
Connect application processors to display and storage interfaces. The non-inverting transceiver function simplifies design by maintaining signal polarity.
- Q: What logic family does the SN74ALVCH16543DGGR belong to?
- A: It is part of the 74ALVCH family, known for low-voltage, high-speed performance.
- Q: What is the function of this IC?
- A: It is a 2-channel, non-inverting transceiver with 3-State outputs for bidirectional data transfer.
- Q: How many channels are included?
- A: It has 2 channels, supporting 16-bit data paths.
- Q: What is the output type?
- A: The outputs are 3-State, enabling high-impedance states for bus sharing.
- Q: What is the voltage range?
- A: It operates from 1.65V to 3.6V, compatible with low-voltage systems.
- Q: What package is used?
- A: It comes in a 56-TFSOP (0.240", 6.10mm Width) package.
SN74ALVCH16543DGGR.pdf
- Q: What logic family does the SN74ALVCH16543DGGR belong to?
- A: It is part of the 74ALVCH family, known for low-voltage, high-speed performance.
- Q: What is the function of this IC?
- A: It is a 2-channel, non-inverting transceiver with 3-State outputs for bidirectional data transfer.
- Q: How many channels are included?
- A: It has 2 channels, supporting 16-bit data paths.
- Q: What is the output type?
- A: The outputs are 3-State, enabling high-impedance states for bus sharing.
- Q: What is the voltage range?
- A: It operates from 1.65V to 3.6V, compatible with low-voltage systems.
- Q: What package is used?
- A: It comes in a 56-TFSOP (0.240", 6.10mm Width) package.
