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| Product attributes | Property Value |
| Manufacturer | NXP USA Inc. |
| Product Series | 74ALVCH |
| Packaging | Bulk | |
| 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 | 2.3V ~ 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 |
The 74ALVCH16952DGG118 is a dual-channel non-inverting transceiver from NXP, part of the 74ALVCH logic family. It operates from 2.3V to 3.6V, making it compatible with both 2.5V and 3.3V systems. With 24mA source and sink current, it provides balanced drive for bus applications. The 56-pin TFSOP package is designed for high-density PCBs. Its 3-State outputs enable bus sharing. Typical applications include memory buffering, telecom switching, and industrial backplanes.
- Wide 2.3V-3.6V Supply Range: Supports both 2.5V and 3.3V logic, simplifying design.
- Dual-Channel 16-Bit Design: Handles wide data buses in a single package.
- 3-State Outputs: Enables bus sharing and prevents data corruption.
- High-Density TFSOP Package: Ideal for space-constrained, high-pin-count designs.
Dual-Bus 16-Bit Interfacing
Use the 74ALVCH16952DGG118 to interface two 16-bit buses in networking equipment. The dual-channel design allows simultaneous bidirectional data transfer.
2.5V/3.3V Level Translation
With a wide voltage range of 2.3V to 3.6V, this transceiver can translate between 2.5V and 3.3V logic domains, simplifying mixed-voltage designs.
High-Density Server Memory Buffers
In server memory modules, this IC buffers address and data lines. The 56-pin TFSOP package supports high-density PCB layouts.
Telecom Switching Fabric
In telecom switches, buffer data between switching cores and line cards. The 3-State outputs allow multiple channels to share a common bus.
Industrial Control Backplanes
Drive signals across industrial backplanes. The low-voltage operation reduces power dissipation in densely packed control cabinets.
FPGA Configuration Logic
Buffer configuration data between an FPGA and configuration memory. The non-inverting function preserves data integrity during high-speed transfers.
- Q: What logic family is the 74ALVCH16952DGG118?
- A: It belongs to the 74ALVCH family, offering low-voltage operation with high speed.
- Q: What is the function of this IC?
- A: It is a dual-channel non-inverting transceiver, ideal for bidirectional data flow.
- Q: How many channels does it have?
- A: It has 2 channels (16-bit total) with 3-State outputs.
- Q: What is the output type?
- A: The outputs are 3-State, allowing connection to shared buses.
- Q: What is the voltage range?
- A: It operates from 2.3V to 3.6V, supporting both 2.5V and 3.3V systems.
- Q: What package is available?
- A: It comes in a 56-pin TFSOP package (0.240", 6.10mm width).
74ALVCH16952DGG118.pdf
- Q: What logic family is the 74ALVCH16952DGG118?
- A: It belongs to the 74ALVCH family, offering low-voltage operation with high speed.
- Q: What is the function of this IC?
- A: It is a dual-channel non-inverting transceiver, ideal for bidirectional data flow.
- Q: How many channels does it have?
- A: It has 2 channels (16-bit total) with 3-State outputs.
- Q: What is the output type?
- A: The outputs are 3-State, allowing connection to shared buses.
- Q: What is the voltage range?
- A: It operates from 2.3V to 3.6V, supporting both 2.5V and 3.3V systems.
- Q: What package is available?
- A: It comes in a 56-pin TFSOP package (0.240", 6.10mm width).