saa6752hs NXP Semiconductors, saa6752hs Datasheet - Page 63

• Manufacturer Part Number: saa6752hs
• Description: Mpeg-2 Video And Mpeg-audio/ac-3 Audio Encoder With Multiplexer
• Manufacturer: NXP Semiconductors

Philips Semiconductors
2004 Jan 26
V
C
R
Crystal oscillator tuning: pins XTALI and XTALO; note 10
N
C
C
f
External clock input: pin EXTCLK
f
t
t
I
V
V
Reset input: pin RESET
V
t
t
t
step
EXTCLK
r(EXTCLK)
f(EXTCLK)
2
start
length
init
IH
IL
IH
IL
shunt
s
tune
tune(min)
tune(max)
C-bus address select input: pin I2CADDRSEL
MPEG-2 video and MPEG-audio/AC-3
audio encoder with multiplexer
SYMBOL
HIGH-level input voltage
shunt capacitance
serial resistance
tuning steps
minimum internal tuning
capacitance to V
maximum internal tuning
capacitance
crystal frequency offset
per tuning step
external frequency
duty factor
rise time
fall time
LOW-level input voltage
for I
40H and 41H
HIGH-level input voltage
for I
42H and 43H
LOW-level input voltage
for active reset
start time of first reset
pulse after power-on
length of reset pulse
after power-on and after
sleep
initialization phase after
reset pulse until I
commands are accepted
2
2
C-bus addresses
C-bus addresses
PARAMETER
SSA
2
C-bus
if used with external
clock
N
N
square wave;
note 11
t
V
V
HIGH
I
I
tune
tune
= 0.7 to 1.7 V
= 1.7 to 0.7 V
CONDITIONS
/T
= 128
= 127
cy
63
1.7
14
25.7
40
1.7
10
127
0.5
0.5
MIN.
8
72
42
27.0
50
0
TYP.
V
7
25
+128
70
28.3
60
5
6
+0.7
V
+0.7
10
1
DDA
DDP
SAA6752HS
Product specification
MAX.
V
pF
pF
pF
Hz
MHz
%
ns
ns
V
V
V
ms
s
UNIT
s