AS1151

Series: -
Mounting Type: Surface Mount
Package / Case: 16-TSSOP (0.173", 4.40mm Width)
Supplier Device Package: 16-TSSOP
Number of Drivers/Receivers: 0/4
Packaging: Tube
Type: Receiver
Voltage - Supply: 3 V ~ 3.6 V
Protocol: LVDS
Manufacturer: ams


Pinout




Description

The AS1150 and AS1151 are quad flow-through LVDS (low-voltage differential signaling) receivers which accept LVDS differential inputs and convert them to LVCMOS outputs. The receivers are perfect for low-power low-noise applications requiring high signalling rates and reduced EMI emissions.

AS1151 are guaranteed to receive data at speeds up to 500Mbps (250MHz) over controlled impedance media of approximately 100. Supported transmission media are PCB traces, backplanes, and cables.

The AS1150 uses high impedance inputs and requires an external termination resistor when used in a point-topoint connection. The AS1151 features integrated parallel termination resistors (nominally 107), which eliminate the requirement for discrete termination resistors, and reduce stub lengths.

The integrated failsafe feature of AS1151 sets the output high if the inputs are open, undriven and terminated, or undriven and shorted. Enable inputs (EN and ENn internally pulled down to GND) control the high-impedance output of AS1151 and are common to all four receivers. All inputs conform to the ANSI TIA/EIA- 644 LVDS standards. Flow-through pinout simplifies PC board layout and reduces crosstalk by separating the LVDS inputs and LVCMOS outputs.

AS1151 are available in a 16-pin TSSOP package.