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| SAA7160ETV2 Datasheet, PDF (47/57 Pages) NXP Semiconductors – PCI Express based audio and video bridge | |||
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NXP Semiconductors
SAA7160
PCI Express based audio and video bridge
Table 10. Characteristics â¦continued
VDDDE1(3V3) = VDDDE2(3V3) = VDDDE3(3V3) = 3.0 V to 3.6 V; VDDDI1(1V25) = VDDDI2(1V25) = VDDDI(1V25) = VDDD(PCI0)(1V25) =
VDDD(PCI1)(1V25) = VDDD(PCI)(1V25) = 1.2 V to 1.3 V; VDDA(PCI0)(3V3) = VDDA(PCI1)(3V3) = VDDA(PCI)(3V3) = 3.0 V to 3.6 V;
VDDD(PCI0)(1V0) = VDDD(PCI1)(1V0) = VDDD(PCI)(1V0) = 0.9 V to 1.1 V; Tamb = 25 °C; unless otherwise speciï¬ed.
Symbol
Parameter
Conditions
Min
Typ Max
Unit
TS capture inputs with parallel transport streaming of the ports P1, P2, P3, P4, P5 and P6
Clock input signal (pins P1_CLK, P2_CLK, P3_CLK, P4_CLK, P5_CLK and P6_CLK)
Tcy
cycle time
-
333 -
ns
δ
duty factor
40
- 60
%
tr
rise time
20 % VDDD to 80 % VDDD
[2] -
-4
ns
tf
fall time
80 % VDDD to 20 % VDDD
[2] -
-4
ns
Data and control input signals on TS ports with respect to P1_CLK, P2_CLK, P3_CLK, P4_CLK, P5_CLK and P6_CLK
tsu(D)
th(D)
data input set-up time
data input hold time
3
--
ns
0
--
ns
[1] The levels must be measured with load circuits; 1.2 k⦠at 3 V (TTL load); CL = 50 pF.
[2] VDDD = VDDDE1(3V3) or VDDDE2(3V3) or VDDDE3(3V3).
[3] VCC(I2C-bus) is the extended pull-up voltage of the I2C-bus (3.3 V or 5 V bus).
[4] This reduces the mother board reference clock amplitude.
[5] The SAA7160 can handle a crossover voltage of pins PCI_REFCLKP and PCI_REFCLKN in the same range.
SAA7160_1
Product data sheet
Rev. 01 â 25 February 2008
© NXP B.V. 2008. All rights reserved.
47 of 57
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