GENERAL DESCRIPTION

The AD8151 1 is a member of the Xstream line of products, offering a breakthrough in digital switching and a large switch array (33 × 17) on very little power—typically less than 1.5 W.

FEATURES

Low cost

33 × 17, fully differential, nonblocking array

3.2 Gbps per port NRZ data rate

Wide power supply range: +3.3 V, –3.3 V

Low power

425 mA (outputs enabled)

35 mA (outputs disabled)

LV PECL- and LV ECL-compatible

CMOS/TTL-level control inputs: 3 V to 5 V

Low jitter

No heat sinks required

Drives a backplane directly

Programmable output current

Optimize termination impedance

User-controlled voltage at the load

Minimize power dissipation

Individual output disable for busing and reducing power

Double row latch

Buffered inputs

184-lead LQFP package

APPLICATIONS

High speed serial backplane routing to Sonet OC-48

applications with FEC

Fiber optic network switching

Fiber channel

LVDS