Philips SAA7345 - Manual (Page 28)

1998 Feb 16 28
Philips Semiconductors Product specification
CMOS digital decoding IC with RAM for
Compact Disc
SAA7345
3-state outputs MISC, SCLK, WCLK, DATA and CL11
V
OL
LOW level output voltage I
OL
= 1 mA 0
−
0.4 V
V
OH
HIGH level output voltage I
OH
=
−
1 mA V
DD
−
0.4
−
V
DD
V
C
L
load capacitance
− −
50 pF
t
r
output rise time C
L
= 20 pF; note 1
− −
15 ns
t
f
output fall time C
L
= 20 pF; note 1
− −
15 ns
I
LI
3-state leakage current V
I
= 0 to V
DD
−
10
−
+10
µ
A
3-state outputs MOTO1, MOTO2 and DOBM
V
OL
LOW level output voltage V
DD
= 4.5 to 5.5 V;
I
OL
= 10 mA
0
−
1.0 V
V
DD
= 3.4 to 5.5 V;
I
OL
= 5 mA
0
−
1.0 V
V
OH
HIGH level output voltage V
DD
= 4.5 to 5.5 V;
I
OH
=
−
10 mA
V
DD
−
1
−
V
DD
V
V
DD
= 3.4 to 5.5 V;
I
OH
=
−
5 mA
V
DD
−
1
−
V
DD
V
C
L
load capacitance
− −
50 pF
t
r
output rise time C
L
= 20 pF; note 1
− −
10 ns
t
f
output fall time C
L
= 20 pF; note 1
− −
10 ns
I
LI
3-state leakage current V
I
= 0 to V
DD
−
10
−
+10
µ
A
Digital input/output DA
V
IL
LOW level input voltage
−
0.3
−
0.3V
DD
V
V
IH
HIGH level input voltage 0.7V
DD
−
V
DD
+ 0.3 V
I
LI
3-state leakage current V
I
= 0 to V
DD
−
10
−
+10
µ
A
C
I
input capacitance
− −
10 pF
V
OL
LOW level output voltage I
OL
= 1 mA 0
−
0.4 V
V
OH
HIGH level output voltage I
OH
=
−
1 mA V
DD
−
0.4
−
V
DD
V
C
L
load capacitance
− −
50 pF
t
r
output rise time C
L
= 20 pF; note 1
− −
15 ns
t
f
output fall time C
L
= 20 pF; note 1
− −
15 ns
Crystal oscillator input CRIN (external clock)
g
m
mutual conductance at start-up
−
4
−
mS
R
O
output resistance at start-up
−
11
−
k
Ω
C
I
input capacitance
− −
10 pF
I
LI
input leakage current
−
10
−
+10
µ
A
Crystal oscillator output CROUT (see Fig.26)
f
xtal
crystal frequency 8 16.9344 35 MHz
C
fb
feedback capacitance
− −
5 pF
C
O
output capacitance
− −
10 pF
SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT