saa7146a NXP Semiconductors, saa7146a Datasheet - Page 129

• Manufacturer Part Number: saa7146a
• Description: Multimedia Bridge, High Performance Scaler And Pci Circuit Spci
• Manufacturer: NXP Semiconductors

Philips Semiconductors
2004 Aug 25
t
PCI I/O signals
DC
V
V
I
I
V
V
C
C
C
AC
I
I
t
t
Timing parameters
t
t
t
SYMBOL
pd
LIH
LIL
OH
OL
slew(r)
slew(f)
val
val(ptp)
on
IH
IL
OH
OL
i
CLK
IDSEL
Multimedia bridge, high performance
Scaler and PCI circuit (SPCI)
SPECIFICATION
SPECIFICATION
propagation delay from positive
edge of LLC_A, LLC_B
HIGH-level input voltage
LOW-level input voltage
HIGH-level input leakage current
LOW-level input leakage current
HIGH-level output voltage
LOW-level output voltage
input pin capacitance
CLK pin capacitance
IDSEL pin capacitance
switching current HIGH
test point
switching current LOW
test point
output rise slew rate
output fall slew rate
CLK to signal valid delay
(bussed signals)
CLK to signal valid delay
(point-to-point)
float to active delay
PARAMETER
C
V
V
I
I
note 6
note 7
0 < V
note 8
1.4 < V
note 8
3.1 < V
note 8
V
notes 9 and 10
V
note 8
2.2 > V
note 8
0.71 > V
note 8
V
notes 9 and 10
0.4 to 2.4 V;
note 11
2.4 to 0.4 V;
note 11
see note 12 and
Fig.47
see note 12 and
Fig.47
see note 13 and
Fig.47
O
O
I
I
o
o
o
L
CONDITIONS
= 2.7 V; note 1
= 0.5 V; note 1
= 2 mA
= 3 and 6 mA;
= 40 pF
= 3.1 V;
> 2.2 V;
= 0.71 V;
o
o
o
o
o
1.4;
< 2.4;
< V
> 0.55;
129
> 0;
DDD
;
2.0
2.4
5
95
V
1
1
2
2
2
–
0.5
44
o
44
/0.023
+
-------------------------
MIN.
V
0.024
o
–
1.4
TYP.
25
5.75
+0.8
10
0.55
10
12
8
note 9
note 10
206
5
5
11
12
Product specification
10
142
SAA7146A
MAX.
UNIT
ns
V
V
V
V
pF
pF
pF
mA
mA
mA
mA
mA
mA
V/ns
V/ns
ns
ns
ns
A
A