SAA7391H Philips Semiconductors, SAA7391H Datasheet - Page 68

• Manufacturer Part Number: SAA7391H
• Description: ATAPI CD-R block encoder/decoder
• Manufacturer: Philips Semiconductors

Philips Semiconductors
1997 Aug 01
POR
V
V
V
C
Digital Outputs
O
V
V
C
t
t
O
V
V
C
t
t
O
V
V
C
t
t
O
V
V
C
t
t
SYMBOL
o(r)
o(f)
o(r)
o(f)
o(r)
o(f)
o(r)
o(f)
th(pos)
th(neg)
hys
OL
OH
OL
OH
OL
OH
OL
OH
i
L
L
L
L
ATAPI CD-R block encoder/decoder
UTPUTS DESIGNATED BY
UTPUTS DESIGNATED BY
UTPUTS DESIGNATED BY
UTPUTS
AND
:
RESET (
DESIGNATED BY
Schmitt trigger positive-going
switching threshold voltage
Schmitt trigger negative-going
switching threshold voltage
hysteresis voltage
input capacitance
LOW-level output voltage
HIGH-level output voltage
load capacitance
output rise time
output fall time
LOW-level output voltage
HIGH-level output voltage
load capacitance
output rise time
output fall time
LOW-level output voltage
HIGH-level output voltage
load capacitance
output rise time
output fall time
LOW-level output voltage
HIGH-level output voltage
load capacitance
output rise time
output fall time
SCHMITT TRIGGER
PARAMETER
‘L’ (CMOS
‘M’ (CMOS
‘H’ (CMOS
‘AL’ (ATA
DATA BUS LEVELS
)
LEVELS
LEVELS
LEVELS
)
)
)
I
I
C
10% to 90%
C
90% to 10%
I
I
C
10% to 90%
C
90% to 10%
I
I
C
10% to 90%
C
90% to 10%
I
I
C
10% to 90%
C
90% to 10%
OL
OH
OL
OH
OL
OH
OL
OH
L
L
L
L
L
L
L
L
CONDITIONS
= 20 pF;
= 20 pF;
= 20 pF;
= 20 pF;
= 20 pF;
= 20 pF;
= 40 pF;
= 40 pF;
= 2 mA
= 4 mA
= 8 mA
= 4 mA
= 2 mA
= 4 mA
= 8 mA
= 4 mA
)
68
0.2V
1.0
0
V
0
V
0
V
0
2.4
5
5
DDD(pad)
DDD(pad)
DDD(pad)
DDD(pad)
MIN.
0.4
0.4
0.4
TYP.
0.8V
3
0.4
V
20
10
10
0.4
V
20
8
8
0.4
V
20
6
6
0.4
V
100
DDD
DDD
DDD
DDD
Objective specification
MAX.
DDD(pad)
SAA7391
V
V
V
pF
V
V
pF
ns
ns
V
V
pF
ns
ns
V
V
pF
ns
ns
V
V
pF
ns
ns
UNIT