MAX9249GCM/V+T Maxim Integrated Products, MAX9249GCM/V+T Datasheet - Page 5

• 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 (continued)
(V
noted. Differential input voltage |V
at V
Note 2: Minimum I
Note 3: Not production tested.
Note 4:
Serializer Delay (Note 4)
Link Start Time
Power-Up Time
I
WS Frequency
Sample Word Length
SCK Frequency
SCK Clock High Time (Note 3)
SCK Clock Low Time (Note 3)
SD/CNTL0, WS Setup Time
SD/CNTL0, WS Hold Time
2
S INPUT TIMING
DVDD
DVDD
= V
Bit time
= V
PARAMETER
AVDD
AVDD
=
= 1.7V to 1.9V, V
IN
30 f
= V
_______________________________________________________________________________________
due to voltage drop across the internal pullup resistor.
×
IOVDD
RXCLKIN_
Serializer with LVDS System Interface
1
= 1.8V, V
ID
(BWS
| = 0.15V to 1.2V, input common-mode voltage V
IOVDD
SYMBOL
t
t
LVDSVDD
HOLD
LOCK
f
n
t
f
SCK
t
t
t
t
SET
WS
HC
SD
PU
LC
WS
=
= 1.7V to 3.6V, R
0),
=
Gigabit Multimedia Serial Link
40 f
Figure 9
Figure 10
Figure 11
Table 3
Table 3
f
V
V
Figure 12 (Note 3)
Figure 12 (Note 3)
= 3.3V, T
SCK
SCK R
SCK
×
RXCLKIN_
= f
≤ V
1
V
WS
IH
IL
A
, t
, t
= +25NC.)
x n
Spread spectrum enabled
Spread spectrum disabled
L
SCK
SCK
= 100I ±1% (differential), T
WS
CONDITIONS
(BWS V
= 1/f
= 1/f
x 2
=
SCK
SCK
IOVDD
)
CM
= |V
A
ID
= -40NC to +105NC, unless otherwise
/2| to 2.4V - |V
(8 x 4)
0.35 x
0.35 x
t
t
MIN
x 2
SCK
SCK
8
4
2
2
TYP
ID
/2|. Typical values are
(192 x 32)
MAX
2950
x 2
390
192
3.5
3.5
32
UNITS
kHz
kHz
Bits
Bits
ms
ms
ns
ns
ns
ns
5