Cirrus Logic CS5372A - Manual (Page 9)

CS5371A CS5372A
DS748F3 9
DIGITAL CHARACTERISTICS
Notes: 19. Device is intended to be driven with CMOS logic levels.
Parameter Symbol Min Typ Max Unit
Digital Inputs
High-level Input Voltage ( Note 9, 19 ) V
IH
0.6*VD - VD V
Low-level Input Voltage ( Note 9, 19 ) V
IL
0.0 - 0.8 V
Input Leakage Current I
IN
- ±1 ±10 μA
Digital Input Capacitance (Note 9) C
IN
- 9 - pF
Input Rise Times Except MCLK (Note 9) t
RISE
- - 100 ns
Input Fall Times Except MCLK (Note 9) t
FALL
- - 100 ns
Digital Outputs
High-level Output Voltage, I
out
= -40 μA ( Note 9 ) V
OH
VD - 0.3 - - V
Low-level Output Voltage, I
out
= 40
μA
( Note 9 ) V
OL
- - 0.3 V
High-Z Leakage Current I
OZ
- - ±10
μA
Digital Output Capacitance (Note 9) C
OUT
- 9 - pF
Output Rise Times (Note 9) t
RISE
- - 100 ns
Output Fall Times (Note 9) t
FALL
- - 100 ns
0.9 * VD
0.1 * VD
t fall t rise
Figure 4. Digital Input Rise and Fall Times
0.9 * VD
0.1 * VD
t fall t rise
Figure 5. Digital Output Rise and Fall Times