MAX9257AGCM+ Maxim Integrated, MAX9257AGCM+ Datasheet - Page 44

• Manufacturer Part Number: MAX9257AGCM+
• Description: Serializers & Deserializers - Serdes Prog Serializer / Deserializer
• Manufacturer: Maxim Integrated
• Type: Serializerr

Specifications of MAX9257AGCM+

• Rohs: yes
• Data Rate: 840 Mbit/s
• Input Type: LVCMOS
• Output Type: LVDS
• Number Of Inputs: 18
• Number Of Outputs: 1
• Operating Supply Voltage: 1.7 V to 3.6 V
• Operating Temperature Range: - 40 C to + 105 C
• Package / Case: LQFP-48
• Maximum Operating Temperature: + 105 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Supply Voltage - Max: 3.6 V
• Supply Voltage - Min: 1.71 V, 3 V

ADDRESS
2
3
Control channel start timeout: (STO) times out if ECU does not start using control channel within this amount of
time after control channel session is enabled.
Control channel end timeout: (ETO) times out if ECU does not use control channel for this amount of time after it
has already used at least once.
BITS
7:4
3:0
7:4
3:0
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Fully Programmable Serializer/Deserializer
DEFAULT
1010
0000
1010
0000
STOCNT
ETOCNT
STODIV
ETODIV
NAME
with UART/I
Control channel start timeout divider
Pixel clock is first divided by:
0000 = 16
0001 = 16
0010 = 16
0011 = 16
0100 = 16
0101 = 32
0110 = 64
0111 = 128
Control channel start timeout counter
Divided pixel clock is used to count up to (STOCNT + 1)
Control channel end timeout divider
Pixel clock is first divided by:
0000 = 16
0001 = 16
0010 = 16
0011 = 16
0100 = 16
0101 = 32
0110 = 64
0111 = 128
Control channel end timeout counter
Divided pixel clock is used to count up to (ETOCNT + 1)
MAX9257A/MAX9258A
MAX9257A Register Table (continued)
2
C Control Channel
1000 = 256
1001 = 512
1010 = 1024 (default)
1011 = 2048
1100 = 4096
1101 = 8192
1110 = 16,384
1111 = 32,768
1000 = 256
1001 = 512
1010 = 1024 (default)
1011 = 2048
1100 = 4096
1101 = 8192
1110 = 16,384
1111 = 32,768
DESCRIPTION