TLC320AD80 Datasheet, PDF (29/37 Pages) Texas Instruments – Audio Processor Subsystem

4 Application Information
TV IF Detector
Referenced to Ground
0.33 µF _{1.1 kΩ}
1.1 kΩ
0.33 µF
TV+
33 nF
TV–
Figure 4–1. De-Emphasis 75 µs Low-Pass Filter at 2.12 kHz
Table 4–1. Digital Interface Capacitive Loading, T_A = 25°C,
AV_DD = DV_DD = 5 V ± 5%, f_s = 48 kHz
TERMINAL
I/O
NAME
NO.
TYPICAL CAPACITIVE LOAD
SDATA
44
I 5 pF
BCLK
1
I 5 pF
LRCLK
2
I 5 pF
ASDATA
3
I 5 pF
ABCLK
4
I 5 pF
ABCLK
40
I 5 pF
ALRCLK
5
I 5 pF
ALRCLK
50
I 5 pF
MCLK
41
I 5 pF
AMCLK
40
I 5 pF
CDOUT
39 O 5 pF
CDIN
38
I 5 pF
SCLK
37
I 5 pF
CS
36
I TBD
RESET
33
I TBD
NOTE 1: ALRCLK and ABCLK are programmable as either inputs or outputs.
4–1