PI3VDP411LST Datasheet, PDF (7/11 Pages) Pericom Semiconductor Corporation – Digital Video Level Shifter for dual mode DP signals w/ inverting buffer for HPD signal

Electrical Characteristics
Table 3: Power Supplies and Temperature Range
Symbol Parameter Min
Nom
VCC3V 3.3V Power
3.0
3.3
Supply
ICC
Max Current
TCASE
Case tempera-
ture range for
-10
operation with
spec.
PI3VDP411LST
Digital Video Level Shifter for dual mode DP
signals w/ inverting buffer for HPD signal
Max
3.6
100
50
Units
V
Comments
Total current from
mA _{VCC 3.3V supply}
when de-emphasis/
pre-emphasis is set to
0dB.
Celcius
Table 4: OE Description
OE#
Asserted (low voltage)
Unasserted (high voltage)
Device State
Differential input buffers and output
buffers enabled. Input impedance =
50Ω
Low-power state.
Differential input buffers and ter-
mination are disabled. Differential
inputs are in a high-impedance state.
OUT_D level-shifting outputs are
disabled.
OUT_D level-shifting outputs are in
high-impedence state.
Internal bias currents are turned off.
Comments
Normal functioning state for IN_D
to OUT_D level shifting function.
Intended for lowest power condi-
tion when:
• No display is plugged in or
• The level shifted data path is
disabled
HPD_SINK input and HPD_SOURCE
output are not affected by OE# SCL_
SOURCE, SCL_SINK, SDA_SOURCE
and SDA_SINK signals and functions are
not affected by OE#
07-0191
7
PS8906A
08/28/07