SAA6579TD NXP Semiconductors, SAA6579TD Datasheet - Page 7

• Manufacturer Part Number: SAA6579TD
• Description: Audio Amplifiers RADIO DATA SYSTEMS DEMODULATOR
• Manufacturer: NXP Semiconductors

Specifications of SAA6579TD

• Product: General Purpose Audio Amplifiers
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Package / Case: SOT-162
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: SAA6579T/V1,512

Philips Semiconductors
Note
1. The signal T57 has a phase lead of 123 ( 180 ) relative to the ARI carrier at output SCOUT.
2001 Sep 25
Digital demodulator and outputs QUAL, RDDA, T57, OSCO and RDCL (pins 1, 2, 14, 15 and 16)
V
V
f
f
I
4.332 MHz crystal parameters
f
C
R
8.664 MHz crystal parameters
f
C
R
RDCL
T57
O
0
0
SYMBOL
t
f
f
f
f
OH
OL
L
xtal
L
xtal
Radio Data System (RDS) demodulator
RDCL
max
o
max
o
HIGH-level output voltage
LOW-level output voltage
nominal clock frequency RDCL
jitter of RDCL
nominal subcarrier frequency T57
output current OSCO (pin 14)
output current QUAL, RDDA, T57,
RDCL (pins 1, 2, 15 and 16)
XTAL frequency
maximum permitted tolerance
adjustment tolerance of f
load capacitance
resonance resistance
XTAL frequency
maximum permitted tolerance
adjustment tolerance of f
load capacitance
resonance resistance
PARAMETER
0
0
I
I
note 1
V
V
V
V
T
T
T
T
Q
Q
amb
amb
amb
amb
DDD
DDD
DDD
DDD
= 20 A; V
= 3.2 mA; V
= 25 C
= 40 to +85 C
= 25 C
= 40 to +85 C
= 4.5 V; V
= 4.5 V; V
= 4.5 V; V
= 4.5 V; V
7
CONDITIONS
DDD
DDD
14
14
O
O
= 0.4 V
= 4.1 V
= 0.4 V
= 4.1 V
= 4.5 V
= 5.5 V
4.4
1.5
3.0
MIN.
1.6
3.0
1187.5
57.0
4.332
30
8.664
30
50
50
TYP.
Product specification
SAA6579
0.4
18
60
60
MAX.
20
25
30
30
V
V
Hz
kHz
mA
mA
mA
mA
MHz
10
10
10
pF
MHz
10
10
10
pF
UNIT
s
6
6
6
6
6
6