TI-TSER953.pdf
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TSER953 4.16-Gbps V
3
Link Serializer With MIPI CSI-2 Interface for High-Speed, High-
Resolution Cameras, RADAR, and Other Sensors
1 Features
• 4.16-Gbps grade serializer supports high-speed
sensors including full HD 1080p 2.3MP 60-fps and
4MP 30-fps imagers
• Low (0.25 W typical) power consumption
• IEC 61000-4-2 ESD compliant
• Power-over-Coax (PoC) compatible transceiver
• D-PHY v1.2 and CSI-2 v1.3 compliant system
interface
– Up to 4 data lanes at 832 Mbps per each lane
– Supports up to four virtual channels
• Precision multi-camera clocking and
synchronization
• Flexible programmable output clock generator
• Advanced data protection and diagnostics
including CRC data protection, sensor data
integrity check, I2C write protection, voltage and
temperature measurement, programmable alarm,
and line fault detection
• Supports Single-ended coaxial or shielded-twisted-
pair (STP) cable
• Ultra-low latency bidirectional I
2
C and GPIO
control channel enables ISP control from ECU
• Single 1.8-V power supply
• Compatible with TDES954 and TDES960
deserializers
• Wide temperature range: –20°C to 85°C
• Small 5-mm × 5-mm VQFN package and PoC
solution size for compact camera module designs
2 Applications
• Appliances
• Video surveillance
• Elevators and escalators
• Industrial robots
• Machine vision
• Patient monitoring and diagnostics
• Imaging
3 Description
The TSER953 serializer is part of TI's V
3
Link device
family designed to support high-speed raw data
sensors including 2.3MP imagers at 60-fps and
as well as 4MP, 30-fps cameras, satellite RADAR,
LIDAR, and Time-of-Flight (ToF) sensors. The device
delivers a 4.16-Gbps forward channel and an ultra-
low latency, 50-Mbps bidirectional control channel
and supports power over a single coax (PoC) or
STP cable. The TSER953 features advanced data
protection and diagnostic features to support high-
speed data transmission for various applications, such
as robotics and automation, medical imaging, and
security or surveillance, while streamlining design in
industrial and medical camera applications. Together
with a companion deserializer, the TSER953 delivers
precise multi-camera sensor clock and sensor
synchronization.
The serializer comes in a small 5-mm × 5-mm VQFN
package for space-constrained sensor applications.
Device Information
PART NUMBER PACKAGE
(1)
BODY SIZE (NOM)
TSER953 VQFN (32) 5.00 mm × 5.00 mm
(1) For all available packages, see the orderable addendum at
the end of the data sheet.
Image
Signal
Processor
(ISP)
Full HD
Image Sensor
V
3
Link
(over Coax or STP)
TSER953
Serializer
TDES954
or
TDES960
Deserializer
DOUT+/-
RIN+/-
MIPI CSI-2
D3P/N
CLKP/N
D2P/N
D1P/N
D0P/N
I2C
HS-GPIO
MIPI CSI-2
D3P/N
CLKP/N
D2P/N
D1P/N
D0P/N
I2C
HS-GPIO
Typical Application
TSER953
SNLS696A – APRIL 2021 – REVISED MAY 2021
An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,
intellectual property matters and other important disclaimers. PRODUCTION DATA.
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