Renesas HD49335NP Power Supply User Manual


 
HD49335NP/HNP
Rev.1.0, Feb.12.2004, page 10 of 29
Timing Chart
Figure 2 shows the timing chart when CDSIN and ADCIN input modes are used.
012 91011
N+1 N+2 N+9 N+10 N+11N
CDS_in
SP1
SP2
ADCLK
D0 to D9
N+2
N+8
N+9
N+10
N+11
N8N9N1
ADC_in
ADCLK
D0 to D9
N N+1
N
N+1
N9N8N1 NN10
When CDS_in input mode is used
When ADC_in input mode is used
~
Figure 2 Output Timing Chart when CDSIN and ADCIN Input Modes are Used
The ADC output (D0 to D9) is output at the rising edge of the ADCLK in both modes.
Pipe-line delay is ten clock cycles when CDSIN is used and nine when ADCIN is used.
In ADCIN input mode, the input signal is sampled at the rising edge of the ADCLK.