Cirrus-logic CS4202 Manuel d'utilisateur télécharger pdf (Page 8)

CS4202

8 DS549PP2

DIGITAL CHARACTERISTICS (AVss1 = AVss2 = DVss1 = DVss2 = 0 V)

Parameter Symbol Min Typ Max Unit

DVdd = 3.3V

Low level input voltage V

il

- - 0.80 V

High level input voltage V

ih

2.15 - - V

High level output voltage V

oh

3.00 3.25 - V

Low level output voltage V

ol

-0.030.35V

Input Leakage Current (AC-link inputs) -10 - 10 µA

Output Leakage Current (Tri-stated AC-link outputs) -10 - 10 µA

Output buffer drive current

BIT_CLK, SDATA_IN

SPDIF_OUT

EAPD/SCLK, GPIO0/LRCLK, GPIO1/SDOUT,

GPIO2, GPIO3, GPIO4/SDO2 (Note 4)

-

-

-

72

24

4

-

-

-

mA

mA

mA

DVdd = 5.0 V

Low level input voltage V

il

- - 0.80 V

High level input voltage V

ih

3.25 - - V

High level output voltage V

oh

4.50 4.95 - V

Low level output voltage V

ol

- 0.03 0.35 V

Input Leakage Current (AC-link inputs) -10 - 10 µA

Output Leakage Current (Tri-stated AC-link outputs) -10 - 10 µA

Output buffer drive current

BIT_CLK, SDATA_IN

SPDIF_OUT

EAPD/SCLK, GPIO0/LRCLK, GPIO1/SDOUT,

GPIO2, GPIO3, GPIO4/SDO2 (Note 4)

-

-

-

72

24

4

-

-

-

mA

mA

mA

1 2 3 4 5 6 7 8 9 10 11 12 13 ... 65 66

Commentaires sur ces manuels

Pas de commentaire