3G-SDI and analog YPbPr interface for block cameras

TL7055
TL7055 - Request a quote
TL7055 is a Full-HD 3G-SDI interface with a small format analog YsPbPr output. The LVDS video input signals from the camera are demultiplexed, processed and encoded. 3G/HD-SDI video is output via an MCX connector. Analoges YPbPr-Video wird über einen 8-poligen Board-to-Wire-Anschluss ausgegeben. Camera control is via a transparent full-duplex communication channel. The physical layer between the camera and camera control is based on an RS232 interface.

Features TL7055

  • = Native video output up to 1920x1080p @ 60fps
  • =Seamless connection to Zoom camera blocks with LVDS interface
  • =SMPTE-compliant triple synchronization on Y
  • =RS232-based serial camera control interface
  • =VISCA-driven embedded test pattern generator
  • =Supply voltage 9V to12V DC regulated
  • =RoHS and UL/UR compliant

TL7055 Video Standard

The TL7055 supports the following HDTV video standards. Note that the availability of video standards depends on the capabilities of the camera block used.

Video standard
1080p60Hz59.94Hz50Hz30Hz29.97Hz25Hz
720p60Hz59.94Hz50Hz
Video standard (SDI only)
1080i60Hz59.94Hz50Hz
720p30Hz29.97Hz25Hz

Block diagram TL7055

TL7055 Block Diagram 3G-SDI and YPbPr Interface

Request for quotation

Look at the production and evaluation kits with which you can test and use our product in your environment. Request today!

TL7055

Connections

TL7055 - Connectors for the Interface Board

Connections overview

Power supply and RS232/ TTL control interface (J2)

10-pin connector: JST BM10B-SRSS-TB

1 DC In
2 DC In
3 GND
4 GND
5 Reset / Shut Down, pull to GND to reset / shut down TL7050 and camera.
6 GND
7 TXD_TTL (serial IF transmit, 3.3V) and/or temperature alert output
8 RXD_TTL (serial IF receive, 3.3V)
9 RXD_232 (serial IF receive, RS232 level)
10 TXD_232 (serial IF transmit, RS232 level)

RS485 control interface (J4)

8-pin connector: (JST SM8B-SRSS-TB)

1 HSync
2 VSync
3 GND (0V)
4 Pb signal output
5 GND (0V)
6 Ys signal output
7 GND (0V)
8 Pr signal output

LVDS Video (J7)

KEL 30 connector for micro coaxial cable

LVDS digital video from camera
serial control interface
Power

3G/HD-SDI output (J8)

MCX7-J-P-H-ST-SM1

General information

Measurements

Board size= 46mm x44mm

Power supply

9V to 12V DC regulated input voltage

Power consumption

PD = 5.6 W (FCB-EV7520A camera lens fixed +TL7055)
PTL7055 = 2,32 W (typ.)

Operating conditions

Ambient temperature (min/max): -10°C/+ 60°C = 14°F/140°F
Humidity: 20%-80%

Request for quotation

Look at the production and evaluation kits with which you can test and use our product in your environment. Request today!

TL7055