
2001 Mar 05
35
Philips Semiconductors
Car radio Digital Signal Processor (DSP)
SAA7706H
Ptot
total power dissipation
DSP1 at 50 MHz, DSP2 at
62.9 MHz
540
750
mW
Digital I/O; Tamb = 40 to +85 °C; VDD = 3 to 3.6 V
VIH
HIGH-level input voltage
for all digital inputs and
I/Os
2.0
V
VIL
LOW-level input voltage
for all digital inputs and
I/Os
0.8
V
Vhys
Schmitt trigger hysteresis
voltage
0.4
V
VOH
HIGH-level output voltage
standard output; IO = 4mA
VDD 0.4
V
5 ns slew rate output;
IO = 4mA
VDD 0.4
V
10 ns slew rate output;
IO = 2mA
VDD 0.4
V
20 ns slew rate output;
IO = 1mA
VDD 0.4
V
VOL
LOW-level output voltage
standard output; IO =4mA
0.4
V
5 ns slew rate output;
IO = 4mA
0.4
V
10 ns slew rate output;
IO =2mA
0.4
V
20 ns slew rate output;
IO =1mA
0.4
V
I2C-bus output; IO =4mA
0.4
V
ILO
output leakage current
VO = 0 V or VDD
±5
A
Rpd
internal pull-down resistor
to VSS
24
50
140
k
Rpu
internal pull-up resistor to
VDD
30
50
100
k
Ci
input capacitance
3.5
pF
ti(r),ti(f)
input rise and fall times
VDD = 3.6 V
6
200
ns
to(t)
output transition time
standard output; CL =30pF
3.5
ns
5 ns slew rate output;
CL =30pF
5
ns
10 ns slew rate output;
CL =30pF
10
ns
20 ns slew rate output;
CL =30pF
20
ns
I2C-bus output; Cb = 400 pF
60
300
ns
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT