MAX9249GCM/V+T Maxim Integrated Products, MAX9249GCM/V+T Datasheet - Page 31

• 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: -

Table 12. Register Table (See Table 1 for Default Value Details)
REGISTER
ADDRESS
0x00
0x01
0x02
0x03
D[7:1]
D[7:1]
D[7:5]
D[3:2]
D[1:0]
D[7:6]
D[5:0]
BITS
D0
D0
D4
______________________________________________________________________________________
Serializer with LVDS System Interface
AUDIOEN
AUTOFM
NAME
SERID
DESID
PRNG
SRNG
SDIV
SS
—
—
XXXXXXX
XXXXXXX
Gigabit Multimedia Serial Link
XXXXXX
VALUE
000000
000
001
010
011
100
101
110
111
00
01
10
11
00
01
10
11
00
01
10
11
0
0
0
1
Serializer device address
Reserved
Deserializer device address
Reserved
No spread spectrum. Power-up default when
SSEN = low.
Q0.5% spread spectrum. Power-up default when
SSEN = high.
Q1.5% spread spectrum
Q2% spread spectrum
No spread spectrum
Q1% spread spectrum
Q3% spread spectrum
Q4% spread spectrum
Disable I
Enable I
12.5MHz to 25MHz pixel clock
25MHz to 50MHz pixel clock
50MHz to 104MHz pixel clock
Automatically detect the pixel clock range
0.5 to 1Gbps serial-bit rate
1 to 2Gps serial-bit rate
2 to 3.125Gbps serial-bit rate
Automatically detect serial-bit rate
Calibrate spread-modulation rate only once after
locking
Calibrate spread-modulation rate every 2ms after
locking
Calibrate spread-modulation rate every 16ms after
locking
Calibrate spread-modulation rate every 256ms
after locking
Autocalibrate sawtooth divider
Manual SDIV setting. See the Manual
Programming of the Spread-Spectrum Divider
section.
2
2
S channel
S channel
FUNCTION
DEFAULT
1000000
1001000
000, 001
VALUE
000000
11
11
00
0
0
1
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