Filter
Top Products
9397 750 13928 © Koninklijke Philips Electronics N.V. 2004. All rights reserved.
Product data Rev. 03 – 23 August 2004 20 of 31
Philips Semiconductors
PNX2000
Audio video input processor
10.2 Dynamic characteristics
Table 22: Static characteristics: analog pins
T
amb
= 0 °C to +70 °C to commercial unless otherwise specified.
Symbol Parameter Conditions Min Typ Max Unit
External Sync: HSYNCFBL1, HSYNCFBL2
V
IT
input threshold dtc_lowth = 0 - 1.65 - V
V
IT
input threshold dtc_lowth = 1 - 0.65 - V
Reset: RESET_N
V
trip_high
high trip level RESET_SEL = 0 1.0 1.2 1.4 V
V
trip_low
low trip level RESET_SEL = 0 0.95 1.1 1.3 V
I
2
D Inputs: DLINK1-3DP, DLINK1-3DN,DLINK1-3SP, DLINK1-3SN
V
sens
input sensitivity - - 6 - mV
Z
diff
differential line load impedance across input diff pair - 100 - Ω
V
DATA(pos)
data pos. range - 0 - 300 mV
V
DATA(neg)
data neg. range - 0 - 300 mV
V
STROBE(pos)
strobe pos. range - 0 - 300 mV
V
STROBE(neg)
strobe neg. range - 0 - 300 mV
Audio DACs: ADAC1-12P, ADAC1-12N
V
REFP
positive reference voltage - 3.0 3.3 3.6 V
V
REFN
negative reference voltage - - 0 - V
I
REFP
positive reference current - - 820 - µA
Audio DACs: ADAC1-12
V
OUT(rms)
output voltage (rms); single-ended, digital
i/p level = 0 dBFS
- - 1.17 - V
R
OUT
output resistance - 0.7 1.0 1.3 kΩ
R
L
load resistance - 10 - - kΩ
Table 23: Dynamic characteristics
Symbol Parameter Conditions Min Typ Max Unit
I
2
C
f
clk
clock frequency - - 400 - kHz
t
r
rise time 1.5 kΩ ext. pull-up; 160 pF load - 550 - ns
t
f
fall time 1.5 kΩ ext. pull-up; 160 pF load 130 162 245 ns
Viddec: HVINFO (slew rate limited)
t
thl
output transition time (H to L) 30 pF load - 10 13.8 ns
t
tlh
output transition time (L to H) 30 pF load - 10 13.8 ns
ITU-656
t
su(DATA)
data setup at Rx 40 pF load - - 7.3 ns