PTN3460 All information provided in this document is subject to legal disclaimers. © NXP Semiconductors N.V. 2014. All rights reserved.
Product data sheet Rev. 4 — 12 March 2014 20 of 32
NXP Semiconductors
PTN3460
eDP to LVDS bridge IC
12. Characteristics
12.1 Device characteristics
[1] Time for device to be ready after rising edge of RST_N.
12.2 Power consumption
[1] For Active mode power consumption, LVDS output swing of 300 mV is considered.
Table 16. Device characteristics
Over operating free-air temperature range, unless otherwise noted.
Symbol Parameter Conditions Min Typ Max Unit
t
startup
start-up time device start-up time from power-on and
RST_N = HIGH; supply voltage within
operating range to specified operating
characteristics
--90ms
t
w(rst)
reset pulse width device is supplied with valid supply voltage 10 - - s
t
d(rst)
reset delay time
[1]
device is supplied with valid supply voltage - - 90 ms
t
d(pwrsave-act)
delay time from
power-save to active
time between PD_N going HIGH and HPD
raised HIGH by PTN3460; RST_N is HIGH.
Device is supplied with valid supply voltage.
--90ms
Table 17. Power consumption
At operating free-air temperature of 25
C and under nominal supply value (unless otherwise noted).
Symbol Parameter Conditions Single supply mode
EPS_N = HIGH
or open
Dual supply mode
EPS_N = LOW
Unit
Min Typ Max Min Typ Max
P
cons
power
consumption
Active mode;
1440 900 at 60 Hz;
24 bits per pixel; dual LVDS bus
[1]
- 430 - - 290 - mW
Active mode;
1600 900 at 60 Hz;
24 bits per pixel; dual LVDS bus
[1]
- 448 - - 305 - mW
Active mode;
1920 1200 at 60 Hz;
24-bits per pixel; dual LVDS bus
[1]
- 570 - - 380 - mW
D3 mode/Power-saving mode;
when PTN3460 is set to
Power-saving mode via
‘SET_POWER’ AUX command by
eDP source; AUX and HPDRX
circuitry are only kept active
-27- -15-mW
Deep power-saving/Shutdown mode;
when PD_N is LOW and the device is
supplied with valid supply voltage
-5--2-mW