S2065A Applied Micro Circuits Corporation, S2065A Datasheet - Page 35

• Manufacturer Part Number: S2065A
• Manufacturer: Applied Micro Circuits Corporation

Specifications of S2065A

• Operating Supply Voltage (typ): 3.3V
• Operating Supply Voltage (min): 3.13V
• Operating Supply Voltage (max): 3.47V
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 208
• Lead Free Status / Rohs Status: Not Compliant

October 13, 2000 / Revision G
OUTPUT LOAD
The S2065 serial outputs require a resistive load to
set the output current. The recommended resistor
value is 4.5 k
to adjust drive current, signal voltage swing, and
power usage on the board.
ACQUISITION TIME
With the input eye diagram shown in Figure 24, the
S2065 will recover data with 1E-9 BER within the
time specified by T
taneous phase shift of the incoming data.
Figure 19. Serial Input/Output Rise and Fall Time
Figure 20. TTL Input/Output Rise and Fall Time
Figure 21. Serial Output Load
QUAD SERIAL BACKPLANE DEVICE WITH DUAL I/O
+2.0V
+0.8V
80%
50%
20%
to ground. This value can be varied
LOCK
T
T
r
r
in Table 25 after an instan-
T
T
f
4.5 k
4.5 k
f
0.01 f
0.01 f
+2.0V
+0.8V
80%
50%
20%
Figure 22. High Speed Differential Inputs
Figure 23. Receiver Input Eye Diagram Jitter Mask
Figure 24. Acquisition Time Eye Diagram
Amplitude
0.01 f
0.01 f
1.3
1.0
0.8
0.7
0.5
0.3
0.2
0.0
100
Vcc - 1.3 V
Normalized Time
Bit Time
24%
S2065
35