MAX9249GCM/V+ Maxim Integrated Products, MAX9249GCM/V+ Datasheet - Page 9

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

Specifications of MAX9249GCM/V+

• 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: -

RXCLKIN+/-
SD/CNTL0,
PIN
45
—
RXIN0+/-
RXIN1+/-
RXIN2+/-
RXIN3+/-
RX/SDA
TX/SCL
CNTL1
CNTL2
SCK
WS,
AUTOS
NAME
_______________________________________________________________________________________
EP
AUDIO FIFO
PRBS GEN
S
S
S
S
7x PLL
Serializer with LVDS System Interface
P
P
P
P
Autostart Setting. Active-low power-up mode-selection input requires external pulldown or pullup
resistors. Set AUTOS = high to power up the device with no link active. Set AUTOS = low to have
the MAX9249 power up the serial link with autorange detection (see Tables 8 and 9).
Exposed Pad. EP internally connected to AGND. MUST externally connect EP to the AGND plane
for proper thermal and electrical performance.
MUX
DIVIDE BY 7
DIN[6:0]
DIN[13:7]
DIN[20:14]
DIN[26:21]
DIN27
DIN28
ACB
FIFO
Gigabit Multimedia Serial Link
GMSL DESERIALIZER
FILTER PLL
UART/I
ENCODE
CLKDIV
8B/10B
PARITY
2
C
SPREAD PLL
REV CH Rx
P
TERM
FUNCTION
S
Pin Description (continued)
LINE-FAULT DET
MAX9249
CML Tx
LFLT
Functional Diagram
LMN0
LMN1
OUT+
OUT-
IN-
IN+
STP CABLE,
Z
0
(DIFF)
= 100 I
9