INTEGRATED CIRCUITS
DATA SHEET
SAA7188A Digital Video Encoder (DENC2-M)
Preliminary specification Supersedes data of 1995 Sep 21 File under Integrated Circuits, IC22 1996 Jul 08
Philips Semiconductors
Preliminary specification
Digital Video Encoder (DENC2-M)
FEATURES • CMOS 5 V device • Digital PAL/NTSC encoder • System pixel frequency 13.5 MHz • Accepts MPEG decoded data • 8-bit wide MPEG port • Input data format Cb, Y, Cr, etc. (CCIR 656) • 16-bit wide YUV input port • I2C-bus control port .
Digital Video Encoder DENC2-M
INTEGRATED CIRCUITS
DATA SHEET
SAA7188A Digital Video Encoder (DENC2-M)
Preliminary specification Supersedes data of 1995 Sep 21 File under Integrated Circuits, IC22 1996 Jul 08
Philips Semiconductors
Preliminary specification
Digital Video Encoder (DENC2-M)
FEATURES • CMOS 5 V device • Digital PAL/NTSC encoder • System pixel frequency 13.5 MHz • Accepts MPEG decoded data • 8-bit wide MPEG port • Input data format Cb, Y, Cr, etc. (CCIR 656) • 16-bit wide YUV input port • I2C-bus control port or alternatively MPU parallel control port • Encoder can be master or slave • Programmable horizontal and vertical input synchronization phase • Programmable horizontal sync output phase • OSD overlay with Look-Up Tables (LUTs) 8 × 3 bytes • Colour bar generator • Line 21 Closed Caption encoder • Macrovision Pay-per-View copy protection system as option The device is protected by USA patent numbers 4631603, 4577216 and 4819098 and other intellectual property rights. Use of the Macrovision anti-copy process in the device is licensed for non-commercial home use only, which is its sole intended use in this device. Please contact your nearest Philips Semiconductors sales office for more information. QUICK REFERENCE DATA SYMBOL VDDA VDDD IDDA IDDD Vi Vo(p-p) RL ILE DLE Tamb analog supply voltage digital supply voltage analog supply current digital supply current input signal voltage levels analog output signal voltages Y, C and CVBS without load − (peak-to-peak value) load resistance LF int.