LC89052T Datasheet, PDF (8/42 Pages) Sanyo Semicon Device – Digital Audio Interface Receiver

LC89052T
7.6 Microcontroller Interface AC Characteristics
Table 7.6 Microcontroller Interface AC Characteristics
at Ta = -30 to 70°C, AVDD = DVDD = 3.0 to 3.6V, AGND = DGND = 0V
Parameter
___
PD low-level pulse width
Symbol
tPDdw
Conditions
min
typ
200
max
unit
µs
E/INT high-level pulse width
tINTuw
7-6-1
5
1/fs
63
µs
CL low-level pulse width
tCLdw
100
ns
CL high-level pulse width
tCLuw
100
ns
CL to CE setup time
tCEsetup
50
ns
CL to CE hold time
tCEhold
50
ns
CL to DI setup time
tDIsetup
50
ns
CL to DI hold time
tDIhold
50
ns
CL to CE hold time
tCLhold
50
ns
CL to DO delay time
tCLtoDO
20
ns
CE to DO delay time
tCEtoDO
20
ns
7-6-1 : INTOPF = "1", INTSEL = "1", and fs is the input sampling frequency.
E/INT
CL
CE
DI
DO
tINTud
tCLuw tCLdw
tDIsetup
Hi-Z
tCEhold
tDIhold
tCEsetup
tCEtoDO
tCLtoDO
tCLhold
Figure 7.2 Microcontroller AC Characteristics
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