Part Number : AD8156
Function : XStream 6.25 Gbps, 4 × 4, Digital Crosspoint Switch with EQ
Package : 49-ball, 8 mm × 8 mm BGA
Maker : Analog Devices
Pinouts :
Description :
The AD8156, a member of the Xstream line of products, is a high speed, fully differential, digital crosspoint switch. The part can function as a 4 × 4 crosspoint switch with double-latched memory, allowing simultaneous updates, or as a dual 2 × 2 with direct output control. The AD8156 has low power dissipation, typically 700 mW on 3.3 V with all outputs and input equalizers active. It operates at any data rate from dc to 6.25 Gbps per port. Each input channel on the AD8156 has a programmable input equalizer to compensate for signal loss over a backplane.
Features
1. 4 × 4, fully differential, nonblocking array
2. Configurable for dual 2 × 2 operation
3. DC to 6.25 Gbps per channel, NRZ data rate
4. Multicast and broadcast modes of operation
5. Programmable output swing
6. 100 mV p-p to 1.6 V p-p differential
7. No EQ: 400 mW typical
8. Maximum EQ: 700 mW typical
9. Inputs: ac-coupled or dc-coupled
10. Integrated 50 Ω termination impedance at inputs/outputs
11. Individual output disable for power savings
Applications
1. Backplane equalization
2. SONET/SDH
3. Gigabit Ethernet
4. Fibre Channel
Datasheet PDF Download :
Others datasheet of same file :
AD-8156, AD8156-EVALZ, AD8156ABCZ