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| Product attributes | Property Value |
| Manufacturer | Texas Instruments |
| Product Series | 74LVC |
| Packaging | Tube | |
| 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 SN74LVC16646ADGG from Texas Instruments is a dual non-inverting transceiver operating from 1.65V to 3.6V. It provides two bidirectional channels with 3-State outputs, each capable of 24mA drive. The 56-TFSOP package is ideal for compact, high-density boards. This transceiver is perfect for bidirectional bus interfacing, level shifting, and signal buffering in networking, industrial, and automotive applications.
- Bidirectional Transceiver Function: Simplifies data bus design with direction control.
- Wide 1.65V–3.6V Supply: Compatible with multiple low-voltage logic standards.
- 24mA Output Drive: Ensures robust signal transmission.
- 3-State Outputs: Allows multiple devices to share the same bus.
Bidirectional Data Bus for Microcontrollers
The transceiver function allows bidirectional data transfer between a microcontroller and memory or peripherals, with 3-State control for bus arbitration.
Level Shifting in Multi-Voltage Systems
Operating from 1.65V to 3.6V, it translates signals between 1.8V and 3.3V domains, enabling mixed-voltage communication.
High-Speed Data Acquisition Systems
24mA drive capability ensures signal integrity in high-speed ADC/DAC interfaces, reducing data errors.
Industrial Control Bus Isolation
3-State outputs isolate control buses in PLCs, preventing electrical noise from corrupting logic signals.
Automotive Infotainment Networking
Rated for -40°C to 85°C, it buffers CAN or LIN transceiver data lines in vehicle infotainment systems.
Server Memory Module Interfacing
Buffers address and data lines between the memory controller and DIMMs, improving signal quality in high-density servers.
- Q: What is the logic family of the SN74LVC16646ADGG?
- A: It belongs to the 74LVC family, supporting 1.65V to 3.6V operation.
- Q: What is the function of this IC?
- A: It is a dual-channel non-inverting transceiver with 3-State outputs.
- Q: How many channels does it have?
- A: It features 2 transceiver channels for bidirectional data flow.
- Q: What is the output type?
- A: 3-State outputs allow 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 logic.
- Q: What package is available?
- A: It comes in a 56-TFSOP (0.240", 6.10mm width) package.
- Q: What is the logic family of the SN74LVC16646ADGG?
- A: It belongs to the 74LVC family, supporting 1.65V to 3.6V operation.
- Q: What is the function of this IC?
- A: It is a dual-channel non-inverting transceiver with 3-State outputs.
- Q: How many channels does it have?
- A: It features 2 transceiver channels for bidirectional data flow.
- Q: What is the output type?
- A: 3-State outputs allow 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 logic.
- Q: What package is available?
- A: It comes in a 56-TFSOP (0.240", 6.10mm width) package.
SN74LVC16646ADGG.pdf