
TFP501
PanelBus HDCP DIGITAL RECEIVER
SLDS127B JULY 2001 REVISED AUGUST 2002
8
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted) (continued)
ac specifications
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
VID(2)
Differential input sensitivity (see Note 8)
150
mVpp
VID(3)
Maximum differential input
1560
mVpp
tsk(D)
Analog input intrapair (+ to ) differential
skew (see Note 12)
0.4
t(bit)
ns
tsk(CC)
Analog input interpair or channel to channel
skew (see Note 12)
1.0
t(pixel)
ns
Worst case differential input clock jitter
tolerance (see Note 9 and 12)
112 MHz, 1 pixel/clock
200
ps
tr(1)
Rise time of data and control signals (see
ST = Low,
CL = 10 pF
1.9
ns
tr(1)
Rise time of data and control signals (see
Notes 10 and 11)
ST = High,
CL = 10 pF
1.9
ns
tf(1)
Fall time of data and control signals
ST = Low,
CL = 10 pF
1.9
ns
tf(1)
Fall time of data and control signals
(see Notes 10 and 11)
ST = High,
CL = 10 pF
1.9
ns
tr(2)
Rise time of ODCK clock (see Note 10)
ST = Low,
CL = 10 pF
1.9
ns
tr(2)
Rise time of ODCK clock (see Note 10)
ST = High,
CL = 10 pF
1.9
ns
tf(2)
Fall time of ODCK clock (see Note 10)
ST = Low,
CL = 10 pF
1.9
ns
tf(2)
Fall time of ODCK clock (see Note 10)
ST = High,
CL = 10 pF
1.9
ns
1 pixel/clock
PIXS = Low
ST=Low, CL=10 pF
1.2
ns
OCK_INV = Low
ST=High, CL=10 pF
1.2
ns
Setup time, data and control signal to falling
2 pixel/clock
PIXS = High
ST=Low, CL=10 pF
2.7
ns
tsu(1)
Setup time, data and control signal to falling
edge of ODCK (see Note 11)
STAG = High
OCK_INV = Low
ST=High, CL=10 pF
2.7
ns
2 pixel & STAG
PIXS = High
ST=Low,
CL=10 pF
1.7
ns
STAG = Low
OCK_INV = Low
ST=High, CL=10 pF
1.7
ns
1 pixel/clock
PIXS = Low
ST=Low,
CL=10 pF
0.9
ns
Hold time, data and control signal to falling
OCK_INV = Low
ST=High, CL=10 pF
0.9
ns
th(1)
Hold time, data and control signal to falling
edge of ODCK (see Note 11)
2 pixel and STAG
PIXS = High
ST=Low,
CL=10 pF
2.9
ns
STAG = Low
OCK_INV = Low
ST=High, CL=10 pF
2.9
ns
t(bit) is 1/10 the pixel time, t(pixel)
t(pixel) is the pixel time defined as the period of the RxC input clock. The period of ODCK is equal to t(pixel) in 1-pixel/clock mode or 2 t(pixel) when
in 2-pixel/clock mode.
NOTES:
8. Specified as ac parameter to include sensitivity to overshoot, undershoot and reflection.
9. Measured differentially at 50% crossing using ODCK output clock as trigger.
10. Rise and fall times measured as time between 20% and 80% of signal amplitude.
11. Data and control signals are: QE[23:0], QO[23:0], DE, HSYNC, VSYNC and CTL[2:1].
12. By characterization
13. Link active or inactive is determined by amount of time detected between DE transitions. SCDT indicates link activity.