saa5547ps NXP Semiconductors, saa5547ps Datasheet - Page 72

• Manufacturer Part Number: saa5547ps
• Description: Saa550x; Saa554x Tv Microcontrollers With Closed Captioning Cc And On-screen Display Osd
• Manufacturer: NXP Semiconductors

Philips Semiconductors
2000 Feb 23
V
C
IREF
R
ADC0
V
C
VPE
V
Analog outputs
R, G
I
I
R
C
Analog input/output
SYNC_FILTER
C
V
Crystal oscillator
XTALIN
V
V
C
XTALOUT
C
OL
OH
SYMBOL
IH
IH
IH
sync
IL
IH
I
gnd
I
load
L
sync
I
O
TV microcontrollers with Closed Captioning (CC)
and On-Screen Display (OSD)
AND
TO
ADC3
B
HIGH-level input voltage
input capacitance
resistor to ground
HIGH-level input voltage
input capacitance
HIGH-level input voltage
output current (Black Level)
output current (maximum
Intensity)
output current (70% of full
Intensity)
load resistor to V
load capacitance
storage capacitor to ground
sync filter level voltage for
nominal sync amplitude
LOW-level input voltage
HIGH-level input voltage
input capacitance
output capacitance
PARAMETER
SSA
resistor
tolerance 2%
V
V
Intensity level
code = 15 dec
V
Intensity level
code = 0 dec
resistor
tolerance 5%
CONDITIONS
DDA
DDA
DDA
= 3.3 V
= 3.3 V
= 3.3 V
72
3.0
6.0
4.2
0.35
V
10
SSA
MIN.
24
6.67
4.7
150
100
0.55
TYP.
V
10
V
10
9.0
+10
7.3
5.1
15
0.75
V
10
10
Preliminary specification
DDA
DDA
DDA
MAX.
+ 0.3
SAA55xx
V
pF
k
V
pF
V
mA
mA
pF
nF
V
V
V
pF
pF
A
UNIT