Description

The PTN3332D is a differential line receiver designed for high speed data transmission and uses Low-Voltage Differential Signaling (LVDS) to achieve higher data rates on commonly used media. LVDS overcomes the limitations of achievable slew rates and EMI restrictions of previous differential signaling techniques. This device operates at a 3.3 volt supply level, any of the four differential receivers provides a valid logical output state with a ±100 mV differential input voltage within the input common-mode voltage range. The input common-mode voltage range allows 1 volt of ground potential difference between two LVDS nodes.

Specifications and features

• Meets or exceeds the requirements of ANSI TIA/EIA-644 Standard
• Designed for signaling rates of up to 400 Mbps
• Differential input thresholds of ±100 mV
• Power dissipation of 60 mW typical at 200 MHz
• Typical propagation delay of 2.6 ns
• Low Voltage TTL (LVTTL) logic output levels
• Pin compatible with AM26LS32 and SN65LVDS32
• Open-circuit fail safe.

Application Scenarios

• Low voltage, low EMI, high speed differential signal receiver
• Point-to-point high speed data transmission
• High performance switches and routers.

Comparison

• Meets or exceeds the requirements of ANSI TIA/EIA-644 Standard
• Designed for signaling rates of up to 400 Mbps
• Low Voltage TTL (LVTTL) logic output levels
• Pin compatible with AM26LS32 and SN65LVDS32
• Open-circuit fail safe.

• No significant disadvantages found in this model.