
Pericom Semiconductor
Description
The PI90LV031A, PI90LV027A, and PI90LV017A are differential line drivers that use low-voltage differential signaling (LVDS) to support data rates in excess of 400 Mbps. These products are designed for applications requiring high-speed, low-power consumption and low noise generation.
A low voltage TTL/CMOS input level is translated by the device into a low-voltage (350mV) differential output signal. Exclusive to the PI90LV031A quad driver is a power-down mode that 3-states the outputs and places the device in a low-power idle state (13mW typical).
FEATUREs
• Signaling Rates >400Mbps (200 MHz)
• Single 3.3V Power Supply Design
• ±350mV Differential Swing
• Maximum Differential Skew of 0.4ns
• Maximum Propagation Delay of 2.0ns
• Maximum Power Dissipation: 25mW @ 200 MHz/driver
• Low Voltage TTL (LVTTL) Inputs
• Industrial Temperature Operating Range:
-40°C to 85°C
• Meets or Exceeds IEEE 1596.3 SCI LVDS Standard
• Meets or Exceeds ANSI/TIA/EIA-644 LVDS Standard
• Packaging (Pb-free & Green available):
PI90LV017A & PI90LV027A
- 8-pin SOIC (W)
- 8-pin MSOP (U)
PI90LV031A
- 16-pin SOIC (W)
- 16-pin TSSOP (L)
Applications
Applications include point-to-point and multidrop baseband data transmission over controlled impedance media of approximately 100 ohms. The transmission media can be printed circuit board traces, backplanes, or cables.
The PI90LV031A, PI90LV027A, PI90LV017A and companion line receivers (PI90LV032A, PI90LV028A, and PI90LV018A) provide new alternatives to RS-232, PECL, and ECL devices for high-speed, point-to-point interface applications.