Cirrus Logic CS4385 - Manual (Page 14)

14 DS671F2
CS4385
DIGITAL CHARACTERISTICS
Notes:
13. Any pin except supplies. Transient currents of up to ±100 mA on the input pins will not cause SCR latch-
up.
Parameters Symbol Min Typ Max Units
Input Leakage Current (Note 13) I
in
- - ±10
μA
Input Capacitance - 8 - pF
High-Level Input Voltage Serial I/O
Control I/O
V
IH
V
IH
0.70•V
LS
0.70•V
LC
-
- -
- V
V
Low-Level Input Voltage Serial I/O
Control I/O
V
IL
V
IL
-
- -
- 0.30•V
LS
0.30•V
LC
V
V
Low-Level Output Voltage (I
OL
= -1.2 mA) Control I/O = 3.3 V, 5 V V
OL
- - 0.20•V
LC
V
Low-Level Output Voltage (I
OL
= -1.2 mA) Control I/O = 1.8 V, 2.5 V V
OL
- - 0.25•V
LC
V
MUTEC auto detect input high voltage V
IH
0.70•V
A
- - V
MUTEC auto detect input low voltage V
IL
- - 0.30•V
A
V
Maximum MUTEC Drive Current I
max
- 3 - mA
MUTEC High-Level Output Voltage V
OH
- VA - V
MUTEC Low-Level Output Voltage V
OL
- 0 - V