CS8403A-CS CIRRUS [Cirrus Logic], CS8403A-CS Datasheet - Page 4

• Manufacturer Part Number: CS8403A-CS
• Description: 96KHZ DIGITAL AUDIO TRANSMITTER
• Manufacturer: CIRRUS [Cirrus Logic]

DIGITAL CHARACTERISTICS - RS422 DRIVERS
SWITCHING CHARACTTERISTICS - CS8403A PARALLEL PORT
VD+ = 5V, Inputs: Logic0 = GND, Logic1 = VD+, C
4
Output High Voltage
Output Low Voltage
ADDRESS valid to CS low
CS high to ADDRESS invalid
RD/WR valid to CS low
CS low to RD/WR invalid
CS low
DATA valid to CS rising
CS high to DATA invalid
CS falling to DATA valid
CS rising to DATA Hi-Z
Writing
Reading
RD/WR
D7 - D0
RD/WR
D7 - D0
A4 - A0
CS
Parameters
Parameters
I
I
RD/WR low (writing)
RD/WR low (writing)
RD/WR high (reading)
RD/WR high (reading)
OH
OL
t
adcss
= 30 mA
t
= -30 mA
rwcss
CS8403A Parallel Port Timing
L
= 20 pF)
t
csddr
Symbol
V
V
OH
OL
t
csrwi
Symbol
t
t
t
t
t
t
t
t
t
dcssw
csdhw
adcss
csadh
rwcss
csddr
csdhr
csrwi
csl
t
csl
(VD+) - 0.7
t
(TXP, TXN pins only; VD+ = 5.0V ±5%)
dcssw
Min
-
13.5
Min
10
35
35
32
0
0
5
-
CS8403A CS8404A
(VD+) - 0.4
Typ
0.4
Typ
t
t
t
csdhr
csadh
csdhw
-
-
-
-
-
-
-
-
-
(T
A
Max
Max
0.7
= 25 °C;
35
-
-
-
-
-
-
-
-
-
DS239PP1
Units
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
V
V