12 Gbps HDMI 2.0 interface for 4K 60P block cameras
TL12G1152
The TL12G1152 is a digital HDMI interface with a small form factor. The video input signals from the camera are adapted, processed and output via an HDMI connection. Camera control is via a transparent full-duplex communication channel. The physical interface between the camera and the camera controller / uC / PC is based on RS232 level or 3.3V TTL level.
Features TL12G1152
- =4K video output
- =Seamless connection to Sony FCB 4K cameras
- =Integrated input signal equalizer
- =Ultra High Speed 12Gbps cable driver
- =Up to 3840x2160p @ 60fps
- =HDMI 2.0 video output
- =Support for UHD, FHD, HD video formats
- =Serial camera control at RS232 level
- =Serial camera control at 3.3V TTL level
- =Supply voltage 7V to 12V DC regulated
- =Ultra Low Power
- =700mW@9V Supply voltage
- =Physical interface between camera and camera controller / uC / PC based on RS232 level or 3.3V TTL level.
Data sheet TL12G1152
TL12G1152 Video Standard
The TL12G1152 supports the following TV video standards. Note that the availability of video standards depends on the capabilities of the camera block used.
| Video standard | ||||||
|---|---|---|---|---|---|---|
| 2160p | 60Hz | 30Hz | 29.97Hz | 25Hz | ||
| 1080p | 60Hz | 59.94Hz | 50Hz | |||
| 1080i | 60Hz | 59.94Hz | 50Hz | 30Hz | 29.97Hz | 25Hz |
| 720p | 60Hz | 59.94Hz | 50Hz |
Block diagram TL12G1152
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Connections
Connections overview
(J1) Power supply and RS232/ TTL control interface
1 DC supply voltage input
2 DC supply voltage input
3 GND (0V)
4 GND (0V)
5 Reset – pull pin 5 to GND(0V) for 1ms or longer for reset, leave open for normal operation
6 GND
7 TXD_TTL (serial IF transmit 3.3 V)
8 RXD_TTL (serial IF receive 3.3 V)
9 RXD_232 (serial IF receive RS232 level)
10 TXD_232 (serial IF transmit RS232 level)
(J2) HDMI output
(J4) LVDS HDMI input
(J5) and (PsoC1)
Onboard switch
Switch 2 – On = 2160p60/2160p50 |
Off = all other video modes
Energy and environment
Power supply
7V to 12V DC regulated input voltage range
Features
PD = 6.5W (FCB-ER9500 lens steady + TL12G1152)
PTL12G1152 = 700mW (typ.)
(9V DC supply, 3840×2160@60fps, TA = 25°C, Humidity = 40%)
Operating and
Storage conditions
Ambient temperature (min/max) -5°C/60°C = 23°F/140°F
Humidity: 20% – 80%
Environment
RoHS-compliant (2002/05/EC and 2011/65/EU)
Board dimensions
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