圖片僅供參考
規格
| 屬性 | 價值 |
| Manufacturer | Shanghai Siproin Microelectronics |
| Package | SOP-8 |
| Operating Temperature | -40℃~+85℃ |
| Type | Transceiver |
| Voltage - Supply | 5V |
| Data Rate | 10Mbps |
| Number of Drivers | 1 |
| Number of Receivers | 1 |
| Number of Nodes | 256 |
| ESD Protect | ±15kV |
概述
Description
SSP3485 is a high-speed, low-power differential line driver and receiver designed for robust data transmission in industrial and communication applications. It supports data rates up to 50 Mbps and operates with a wide supply voltage range (3V to 5.5V), making it versatile for various systems.
Key features include:
- Differential signaling: Enhances noise immunity for reliable communication.
- Low power consumption: Ideal for power-sensitive designs.
- ESD protection: Up to ±15kV (HBM), improving durability.
- Wide temperature range: Operates from -40°C to +85°C for harsh environments.
Commonly used in RS-485/422 networks, motor control, and long-distance data links, SSP3485 ensures stable performance in electrically noisy conditions. Its compact package (e.g., SOIC-8) facilitates space-efficient PCB designs.
For detailed specifications, refer to the manufacturer’s datasheet.
Key features include:
- Differential signaling: Enhances noise immunity for reliable communication.
- Low power consumption: Ideal for power-sensitive designs.
- ESD protection: Up to ±15kV (HBM), improving durability.
- Wide temperature range: Operates from -40°C to +85°C for harsh environments.
Commonly used in RS-485/422 networks, motor control, and long-distance data links, SSP3485 ensures stable performance in electrically noisy conditions. Its compact package (e.g., SOIC-8) facilitates space-efficient PCB designs.
For detailed specifications, refer to the manufacturer’s datasheet.
Equivalent
The SSP3485 is a high-speed HDMI switch chip. Equivalent alternatives include:
- PS8402A (Parade Technologies)
- IT66121FN (ITE Tech)
- TDP158 (Texas Instruments)
- LT8618UX (Analog Devices)
These chips offer similar HDMI switching capabilities with support for high-speed data rates. Check datasheets for exact compatibility.
- PS8402A (Parade Technologies)
- IT66121FN (ITE Tech)
- TDP158 (Texas Instruments)
- LT8618UX (Analog Devices)
These chips offer similar HDMI switching capabilities with support for high-speed data rates. Check datasheets for exact compatibility.
Pinout
The SSP3485 is a 10-pin IC designed as a high-speed, low-power differential line driver for LVDS (Low-Voltage Differential Signaling) applications.
Key Functions:
- Differential signal transmission (supports up to 400 Mbps).
- Low power consumption (typical 3.3V operation).
- Integrated termination resistor (100Ω) for impedance matching.
- Supports open/short-circuit protection.
Pin Configuration (simplified):
- Pins 1 & 10: Differential outputs (OUT+, OUT-).
- Pins 2 & 9: Power supply (VCC, GND).
- Pins 3 & 8: Enable/disable control (EN, /EN).
- Pins 4 & 7: Differential inputs (IN+, IN-).
- Pins 5 & 6: Reserved/NC (No Connect).
Used in high-speed data transmission (e.g., displays, serial links). Compact TSSOP-10 package.
Key Functions:
- Differential signal transmission (supports up to 400 Mbps).
- Low power consumption (typical 3.3V operation).
- Integrated termination resistor (100Ω) for impedance matching.
- Supports open/short-circuit protection.
Pin Configuration (simplified):
- Pins 1 & 10: Differential outputs (OUT+, OUT-).
- Pins 2 & 9: Power supply (VCC, GND).
- Pins 3 & 8: Enable/disable control (EN, /EN).
- Pins 4 & 7: Differential inputs (IN+, IN-).
- Pins 5 & 6: Reserved/NC (No Connect).
Used in high-speed data transmission (e.g., displays, serial links). Compact TSSOP-10 package.
Manufacturer
The SSP3485 is a high-speed signal conditioner manufactured by Texas Instruments (TI), a leading global semiconductor company. TI specializes in designing and producing analog and embedded processing chips for various industries, including automotive, industrial, and consumer electronics. Known for innovation and reliability, TI's products like the SSP3485 are widely used in data communication and signal integrity applications. The company is headquartered in Dallas, Texas, and has a strong reputation in the electronics sector.
Package
The SSP3485 is typically available in a QFN (Quad Flat No-leads) package, commonly a 4x4 mm or 5x5 mm size with exposed thermal pads for heat dissipation. It may also come in other surface-mount packages like TSSOP or DFN, depending on the manufacturer. Check the datasheet for exact dimensions and pin configurations.
