L64780 LSI Logic Corporation, L64780 Datasheet - Page 105

• Manufacturer Part Number: L64780
• Description: Dvb-t Cofdm Demodulator Technical Manual 2/00
• Manufacturer: LSI Logic Corporation

6.2.2 Output Data Interface
Table 6.5
6.2.3 Reset Timing
Table 6.6
1
1
2
Parameter
t
Parameter
t
t
od
RWH
WK
Output Data AC Timing Parameters
Reset AC Timing Parameters
Figure 6.2
Figure 6.2
Table 6.5
the L64780.
Figure 6.3
describes the output data AC timing parameters.
Figure 6.3
.
AC Timing
STARTOUT
RESET
DVOUT_LP
CLKOUT54
Description
Output delay from CLKOUT54 falling
edge
Description
Reset Pulse Width High
Wake-Up time (PLL acquisition time)
DVOUT
S0[3:0]
S1[3:0]
lists the AC timing parameters for the output data interface of
shows the waveform timing for the output data interface.
illustrates the reset timing for L64780.
T = 3/2 * CLK18
Output Data AC Timing
Reset Timing
1
1
T
Min
300
3
2
Min
–
Max
Table 6.6
–
–
Max
5.0
lists and
Unit
CLK18
cycles
ms
Unit
ns
6-5