PNX2000 Datasheet, PDF (20/31 Pages) NXP Semiconductors – Audio video input processor

Philips Semiconductors
PNX2000
Audio video input processor
Table 22: Static characteristics: analog pins
T_amb = 0 °C to +70 °C to commercial unless otherwise specified.
Symbol
Parameter
Conditions
External Sync: HSYNCFBL1, HSYNCFBL2
V_IT
input threshold
V_IT
input threshold
Reset: RESET_N
dtc_lowth = 0
dtc_lowth = 1
V_{trip_high}
high trip level
RESET_SEL = 0
V_{trip_low}
low trip level
RESET_SEL = 0
I²D Inputs: DLINK1-3DP, DLINK1-3DN,DLINK1-3SP, DLINK1-3SN
V_sens
input sensitivity
Z_diff
differential line load impedance
V_DATA(pos)
data pos. range
V_DATA(neg)
data neg. range
V_STROBE(pos) strobe pos. range
V_STROBE(neg) strobe neg. range
Audio DACs: ADAC1-12P, ADAC1-12N
-
across input diff pair
-
-
-
-
V_REFP
positive reference voltage
-
V_REFN
negative reference voltage
-
I_REFP
positive reference current
-
Audio DACs: ADAC1-12
V_OUT(rms)
output voltage (rms); single-ended, digital -
i/p level = 0 dBFS
R_OUT
output resistance
-
R_L
load resistance
-
10.2 Dynamic characteristics
Table 23: Dynamic characteristics
Symbol Parameter
Conditions
I²C
f_clk
clock frequency
t_r
rise time
t_f
fall time
Viddec: HVINFO (slew rate limited)
-
1.5 kΩ ext. pull-up; 160 pF load
1.5 kΩ ext. pull-up; 160 pF load
t_thl
t_tlh
ITU-656
t_su(DATA)
output transition time (H to L)
output transition time (L to H)
data setup at Rx
30 pF load
30 pF load
40 pF load
Min Typ
Max Unit
-
1.65
-
0.65
1.0 1.2
0.95 1.1
-
6
-
100
0
-
0
-
0
-
0
-
3.0 3.3
-
0
-
820
-
1.17
0.7 1.0
10 -
-
V
-
V
1.4 V
1.3 V
-
mV
-
Ω
300 mV
300 mV
300 mV
300 mV
3.6 V
-
V
-
µA
-
V
1.3 kΩ
-
kΩ
Min Typ Max Unit
-
400 -
kHz
-
550 -
ns
130 162 245 ns
-
10 13.8 ns
-
10 13.8 ns
-
-
7.3 ns
9397 750 13928
Product data
Rev. 03 – 23 August 2004
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
20 of 31