MAX9322ECY+D Maxim Integrated, MAX9322ECY+D Datasheet - Page 4

• Manufacturer Part Number: MAX9322ECY+D
• Description: Communication ICs - Various
• Manufacturer: Maxim Integrated
• Type: Differential Divide-by-1/Divide-by-2 Clock Driverr

Specifications of MAX9322ECY+D

• Package / Case: TQFP-52
• Supply Voltage - Max: +/- 3.8 V
• Supply Voltage - Min: +/- 2.375 V
• Supply Current: 66 mA
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Operating Supply Voltage: +/- 2.5 V, +/- 3.3 V
• Supply Type: Analog

6.25Gbps, 1.8V PC Board Equalizer
(V
PRBS (2
using Tektronix’s FrameScan. Deterministic jitter of the system was subtracted from the measured value. Eye diagrams were acquired
by FrameScan, which includes system jitter but eliminates random jitter.)
4
70mV/div
CC
100
_______________________________________________________________________________________
90
80
70
60
50
40
30
20
10
0
= +1.8V, T
TEST PATTERN, 3.125Gbps,
WITHOUT RANDOM JITTER,
INCLUDING 13ps SYSTEM JITTER
0
7
), ninety-six 0s, 1, 0, 1, 0, PRBS (2
EQUALIZER OPERATING CURRENT
10
EYE DIAGRAM OF UNEQUALIZED
SIGNAL AFTER 30in OF FR-4
20
vs. TEMPERATURE
A
TEMPERATURE (°C)
30
= +25°C, unless otherwise noted. Measurements done at 6.25Gbps, 500mV
50ps/div
40
50
60
70
MAX3785 toc04
80
7
), ninety-six 1s, 0, 1, 0, 1. Deterministic jitter of the MAX3785 and the board was measured
70mV/div
Typical Operating Characteristics (continued)
65
60
55
50
45
40
35
30
25
20
15
10
(INPUT LEVEL OF 500mV
5
10
TEST PATTERN, 3.125Gbps,
WITHOUT RANDOM JITTER,
INCLUDING 13ps SYSTEM JITTER
6Gbps
2.5Gbps
15
EYE DIAGRAM OF EQUALIZED
vs. BOARD LENGTH (FR-4)
SIGNAL AFTER 30in OF FR-4
DETERMINISTIC JITTER
BOARD LENGTH (in)
20
3.125Gbps
50ps/div
25
P-P
, TEST PATTERN)
30
35
MAX3785 toc05
5Gbps
40
70mV/div
20
15
10
5
0
P-P
DETERMINISTIC JITTER vs. SIGNAL LEVEL
CRPAT, 3.125Gbps,
WITHOUT RANDOM JITTER,
INCLUDING 13ps SYSTEM JITTER
0.4
(TEST PATTERN, 30in OF FR-4 BOARD)
at the source with a test pattern:
6.4Gbps
0.6
DIFFERENTIAL SIGNAL LEVEL (V
EYE DIAGRAM OF EQUALIZED
SIGNAL AFTER 30in OF FR-4
0.8
2.5Gbps
1.0
5Gbps
50ps/div
1.2
1.4
3.125Gbps
1.6
P-P
MAX3785 toc06
1.8
)
2.0