M61303FP
OBLK OSD BLK Characteristics
Measuring the amplitude output at OUT (2, 5, 9). The measured value is called OBLK.
ΔOBLK OSD BLK Relative Characteristics
Relative OSD BLK characteristics ΔOBLK is calculated by the equation below:
ΔOBLK = VOUT (2) / VOUT (5),
VOUT (5) / VOUT (9),
VOUT (9) / VOUT (2)
VthOSD OSD Input Threshold Voltage
Reduce the SG5 input level gradually, monitoring output. Measure the SG5 level when the output reaches 0 V. The
measured value is called VthOSD.
VthBLK OSD BLK Input Threshold Voltage
Confirm that output signal is being blanked by the SG5 at the time.
Monitoring to output signal, decreasing the level of SG5. Measure the top level of SG6 when the blanking period is
disappeared. The measured value is called VthBLK.
I19H Pin 19 Input Current H
Supply 5 V to V19, and then measure input current into pin 19.
I19L Pin 19 Input Current L
Supply 0 V to V19, and then measure input current into pin 19.
I20H Pin 20 Input Current H
Supply 5 V to V20, and then measure input current into pin 20.
I20L Pin 20 Input Current L
Supply 0 V to V20, and then measure input current into pin 20.
IOSDH Pin 24, 25, 26 Input Current H
Supply 5 V to V (24, 25, 26) and then measure input current into pin (24, 25, 26)
IOSDL Pin 24, 25, 26 Input Current L
Supply 0 V to V (24, 25, 26) and then measure input current into pin (24, 25, 26)
I27H Pin 27 Input Current H
Supply 5 V to V27, and then measure input current into pin 27.
I27L Pin 27 Input Current L
Supply 0 V to V27, and then measure input current into pin 27.
Rev.2.00 Sep 14, 2006 page 15 of 24
RENESAS [ RENESAS TECHNOLOGY CORP ]
