MAX4889A Maxim, MAX4889A Datasheet - Page 5

• Manufacturer Part Number: MAX4889A
• Description: The MAX4888A/MAX4889A high-speed passive switches route PCI Express® (PCIe) data between two possible destinations
• Manufacturer: Maxim

50mV/div
50mV/div
V
V
(T
V
V
COM_+
COM_+
COM_-
COM_-
A
= +25°C, unless otherwise noted.)
600mV
600mV
*PRBS = PSEUDORANDOM BIT SEQUENCE
† = GEN 1, 2.5Gbps; U1 = 400ps
*PRBS = PSEUDORANDOM BIT SEQUENCE
†† = GEN 11, 5.0Gbps; U1 = 200ps
P-P
P-P
(V+ = +1.8V, f = 1.25GHz,
(V+ = +1.8V, f = 2.5GHz,
PRBS SIGNAL, R
PRBS SIGNAL, R
EYE DIAGRAM
EYE DIAGRAM
50ps/div
25ps/div
_______________________________________________________________________________________
5.0Gbps PCI Express Passive Switches
S
S
= R
= R
L
L
= 50Ω)
= 50Ω)
††
†
50mV/div
50mV/div
V
V
V
V
COM_+
COM_+
COM_-
COM_-
Typical Operating Characteristics (continued)
600mV
600mV
*PRBS = PSEUDORANDOM BIT SEQUENCE
†† = GEN 11, 5.0Gbps; U1 = 200ps
*PRBS = PSEUDORANDOM BIT SEQUENCE
† = GEN 1, 2.5Gbps; U1 = 400ps
P-P
P-P
(V+ = +2.5V, f = 1.25GHz,
(V+ = +2.5V, f = 2.5GHz,
PRBS SIGNAL, R
PRBS SIGNAL, R
EYE DIAGRAM
EYE DIAGRAM
50ps/div
25ps/div
S
S
= R
= R
L
L
= 50Ω)
= 50Ω)
††
†
50mV/div
50mV/div
V
V
V
V
COM_+
COM_+
COM_-
COM_-
600mV
600mV
*PRBS = PSEUDORANDOM BIT SEQUENCE
† = GEN 1, 2.5Gbps; U1 = 400ps
*PRBS = PSEUDORANDOM BIT SEQUENCE
†† = GEN 11, 5.0Gbps; U1 = 200ps
P-P
P-P
(V+ = +3.3V, f = 1.25GHz,
(V+ = +3.3V, f = 2.5GHz,
PRBS SIGNAL, R
PRBS SIGNAL, R
EYE DIAGRAM
EYE DIAGRAM
50ps/div
25ps/div
S
S
= R
= R
L
L
= 50Ω)
= 50Ω)
††
5
†