MAX9272GTM/V+ Maxim Integrated, MAX9272GTM/V+ Datasheet - Page 35

• Manufacturer Part Number: MAX9272GTM/V+
• Description: Serializers & Deserializers - Serdes 1.5Gbps 28-bit Coax/STP deserializr
• Manufacturer: Maxim Integrated
• Type: Deserializerr

Specifications of MAX9272GTM/V+

• Rohs: yes
• Data Rate: 1.5 Gbit/s
• Input Type: CML
• Output Type: CMOS/LVCMOS
• Number Of Inputs: 1
• Number Of Outputs: 28
• Operating Supply Voltage: 1.7 V to 3.6 V
• Operating Temperature Range: - 40 C to + 105 C
• Package / Case: TQFN-48
• Maximum Operating Temperature: + 105 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT

Table 10. Startup Procedure for Image-Sensing Applications
Figure 31. State Diagram, Remote Microcontroller Application
Maxim Integrated
NO.
—
1
3
4
5
SEND GPI TO
SERIALIZER
28-Bit GMSL Deserializer for Coax or STP Cable
GMSL
FC connected to deserializer.
Powers up.
Writes deserializer configuration
bits and gets an acknowledge.
Writes serializer configuration
bits. Cannot get an acknowledge
(or gets a dummy acknowledge)
if loss-of-lock occurred.
Enables video link by setting
SEREN = 1 (if not enabled
automatically). Cannot get an
acknowledge (or gets a dummy
acknowledge) if loss-of-lock
occurred. Waits for link to be
established (~3ms).
GPI CHANGES FROM
SERIAL LINK ACTIVITY STOPS OR 8ms ELAPSES AFTER
LOW TO HIGH OR
HIGH TO LOW
µC
FC SETS SLEEP = 1
SLEEP
ALL STATES
WAKE-UP
Sets all configuration inputs. If any
configuration inputs are available on
one end of the link but not on the other,
always connects that configuration
input low.
Powers up and loads default settings.
Establishes serial link.
—
Configuration changed from default
settings.
Begins serializing data.
SIGNAL
SLEEP = 1, VIDEO LINK OR CONFIG
PWDN = LOW OR
LINK NOT LOCKED AFTER 8ms
POWER-OFF
SERIALIZER
POWER-ON
POWER-DOWN
IDLE
POWER-OFF
OR
PWDN = HIGH,
POWER-ON
DETECTED
SIGNAL
VIDEO LINK
LOCKED
VIDEO LINK
OPERATING
SERIAL PORT
0
LOCKING
Sets all configuration inputs. If any
configuration inputs are available on
one end of the link but not on the other,
always connects that configuration input
low.
Powers up and loads default settings.
Locks to serial link signal.
Configuration changed from default settings
(loss-of-lock can occur).
Relocks the serial link signal.
Locks to serial link signal and begins
deserializing data.
SLEEP
PRBSEN = 0
PRBSEN = 1
DESERIALIZER
CONFIG LINK
CONFIG LINK
UNLOCKED
LOCKED
VIDEO LINK
UNLOCKED
MAX9272
VIDEO LINK
PRBS TEST
CONFIG LINK
OPERATING
REGISTERS
PROGRAM
0
SLEEP
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