SAA7284GP Philips Semiconductors, SAA7284GP Datasheet - Page 22

• Manufacturer Part Number: SAA7284GP
• Description: Terrestrial digital sound decoder for conventional intercarrier PLL-IF systems
• Manufacturer: Philips Semiconductors

Philips Semiconductors
CHARACTERISTICS
V
1996 Oct 24
Digital supplies (note 1)
V
V
I
Audio supplies (note 1)
V
V
V
I
Demodulator supplies (note 1)
V
V
I
V
V
I
Digital inputs
DATAIN (TTL/CMOS
V
V
I
C
ADSEL, PORM
V
V
R
C
RESET
V
V
V
I
C
DD
DDD
DDA
DDF1
DDF2
LI
LI
SYMBOL
DDD
SSD
DDA
SSA
SSDAC
DDF1
SSF1
DDF2
SSF2
IL
IH
IL
IH
IL
IH
hys
Terrestrial digital sound decoder for
conventional intercarrier PLL-IF systems
i
i(pu)
i
i
= 4.5 to 5.5 V; T
AND
SCL (CMOS/I
digital supply voltage
digital ground supply voltage
digital supply current
audio supply voltage
audio ground supply voltage
DAC ground supply voltage
audio supply current
1st front-end supply voltage
1st front-end ground supply
voltage
1st front-end supply current
2nd front-end supply voltage
2nd front-end ground supply
voltage
2nd front-end supply current
LOW level input voltage
HIGH level input voltage
input leakage current
input capacitance
LOW level input voltage
HIGH level input voltage
input pull-up resistance
input capacitance
LOW level input voltage
HIGH level input voltage
hysteresis
input leakage current
input capacitance
AND
amb
PORA (TTL/CMOS
COMPATIBLE INPUT LEVELS
PARAMETER
= 20 to +70 C; unless otherwise specified.
2
C-
BUS INPUT LEVELS WITH SCHMITT TRIGGER
COMPATIBLE INPUT LEVELS WITH INTERNAL PULL
)
CONDITIONS
22
)
4.5
4.5
4.5
4.5
0
2.0
0
2.0
0
3.0
10
10
MIN.
5.0
0
15
5.0
0
0
19
5.0
0
46
5.0
0
125
50
0.05V
-
UP
TYP.
)
DD
Preliminary specification
5.5
5.5
5.5
5.5
0.8
V
+10
10
0.8
V
10
1.5
V
+10
10
DD
DD
DD
MAX.
SAA7284
V
V
mA
V
V
V
mA
V
V
mA
V
V
mA
V
V
pF
V
V
k
pF
V
V
V
pF
A
A
UNIT