MAX9249GCM/V+T Maxim Integrated Products, MAX9249GCM/V+T Datasheet - Page 4

• Manufacturer Part Number: MAX9249GCM/V+T
• Description: IC SERIALIZER GMSL LVDS 48TQFP
• Manufacturer: Maxim Integrated Products

Specifications of MAX9249GCM/V+T

• Function: Serializer
• Data Rate: 2.5Gbs
• Input Type: LVDS
• Output Type: Serial
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: -40°C ~ 105°C
• Mounting Type: Surface Mount
• Package / Case: 48-TQFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Number Of Outputs: -
• Number Of Inputs: -

AC ELECTRICAL CHARACTERISTICS
(V
noted. Differential input voltage |V
at V
Gigabit Multimedia Serial Link
Serializer with LVDS System Interface
DC ELECTRICAL CHARACTERISTICS (continued)
(V
+105NC, unless otherwise noted. Differential input voltage |V
- |V
Input Differential Termination
Resistance
Input Current
Power-Off Input Current
POWER SUPPLY
Worst-Case Supply Current
(Figure 4)
Sleep-Mode Supply Current
Power-Down Supply Current
4
CLOCK INPUT (RXCLKIN_)
Clock Frequency
I
Output Rise Time
Output Fall Time
Input Setup Time
Input Hold Time
SWITCHING CHARACTERISTICS (Note 3)
Differential Output Rise/Fall Time
Total Serial Output Jitter
Deterministic Serial Output Jitter
CNTL_ Input Setup Time
CNTL_ Input Hold Time
RXIN_ _ Skew Margin
2
DVDD
DVDD
C/UART PORT TIMING (Note 3)
ID
DVDD
______________________________________________________________________________________
/2|. Typical values are at V
= V
= V
= V
PARAMETER
PARAMETER
AVDD
AVDD
AVDD
= 1.7V to 1.9V, V
= 1.7V to 1.9V, V
= V
IOVDD
= 1.8V, V
DVDD
ID
| = 0.15V to 1.2V, input common-mode voltage V
LVDSVDD
IOVDD
I
SYMBOL
IN0+
f
SYMBOL
I
RXCLKIN_
= V
IN+
R
t
t
LVDSVDD
t
t
t
I
DSOJ2
I
I
TSOJ1
HOLD
t
HOLD
RSKM
TERM
WCS
CCS
CCZ
t
t
R
SET
SET
t
t
AVDD
, I
, I
, t
R
F
= 1.7V to 3.6V, R
IN-
IN0-
F
= 3.0V to 3.6V, V
= V
PWDN = high or low, IN+ and IN- are shorted
V
BWS = GND
LVDS inputs are not driven
PWDN = GND, LVDS inputs are not driven
= 3.3V, T
BWS = GND, V
BWS = GND, DRS = GND
V
V
30% to 70%, C
1kI pullup to IOVDD
70% to 30%, C
1kI pullup to IOVDD
I
I
20% to 80%, V
serial-bit rate = 3.125Gbps (Note 3)
3.125Gbps PRBS signal, measured at V
= 0V differential, preemphasis disabled
(Figure 6)
3.125Gbps PRBS signal
CNTL_ (Figure 7)
CNTL_ (Figure 7)
Figure 8
2
2
AVDD
BWS
BWS
C only (Figure 5)
C only (Figure 5)
IOVDD
= V
= V
= V
= 1.8V, V
A
IOVDD
IOVDD
DVDD
= +25NC.)
L
ID
= 100I ±1% (differential), T
| = 0.1V to 1.2V, input common-mode voltage V
IOVDD
OD
f
f
f
f
L
L
DRS
CONDITIONS
CONDITIONS
RXCLKIN_
RXCLKIN_
RXCLKIN_
RXCLKIN_
, V
, DRS = GND
= V
= 10pF to 100pF,
= 10pF to 100pF,
LVDSVDD
≥ 400mV, R
DRS
= V
IOVDD
= 1.7V to 3.6V, R
= V
IOVDD
= 16.6MHz
= 33.3MHz
= 66.6MHz
= 104MHz
IOVDD
= 0V
= 3.3V, T
L
= 100I,
CM
A
= +25NC.)
= |V
L
OD
= 100I ±1% (differential), T
A
ID
= -40NC to +105NC, unless otherwise
/2| to 2.4V - |V
16.66
8.33
6.25
12.5
MIN
MIN
100
1.5
0.3
-25
-40
20
20
85
0
3
TYP
0.25
0.15
TYP
110
125
135
150
175
90
45
5
ID
/2|. Typical values are
CM
MAX
16.66
MAX
= |V
+25
+40
12.5
150
150
150
135
165
175
190
220
125
104
80
78
A
ID
= -40NC to
/2| to 2.4V
UNITS
UNITS
MHz
mA
FA
FA
FA
FA
ns
ns
ns
ns
ps
UI
UI
ns
ns
UI
I