UT54LVDSC031-UCA 查看數據表（PDF） - Aeroflex UTMC
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UT54LVDSC031-UCA Datasheet PDF : 12 Pages
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AC SWITCHING CHARACTERISTICS1, 2, 3, 4
(VDD = +5.0V + 10%, TA = -55 °C to +125 °C)
SYMBOL
PARAMETER
tPHLD
Differential Propagation Delay High to Low
(figures 6 and 7)
tPLHD
Differential Propagation Delay Low to High
(figures 6 and 7)
tSKD4
tSK14
Differential Skew (tPHLD - tPLHD) (figures 6 and 7)
Channel-to-Channel Skew1 (figures 6 and 7)
tSK24
tTLH4
tTHL4
tPHZ4
tPLZ4
tPZH4
tPZL4
Chip-to-Chip Skew5 (figure 6 and 7)
Rise Time (figures 6 and 7)
Fall Time (figures 6 and 7)
Disable Time High to Z (figures 8 and 9)
Disable Time Low to Z (figures 8 and 9)
Enable Time Z to High (figures 8 and 9)
Enable Time Z to Low (figures 8 and 9)
MIN
0.5
0.5
0
0
MAX
5.0
5.0
3.0
3.0
4.5
2.0
2.0
10
10
10
10
UNIT
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Notes:
1. Channel-to-Channel Skew is defined as the difference between the propagation delay of the channel and the other channels in the same chip with an event on the inputs.
2. Generator waveform for all tests unless otherwise specified: f = 1 MHz, ZO = 50, tr < 6 ns, and tf < 6 ns.
3. CL includes probe and jig capacitance.
4. Guaranteed by characterization
5. Chip to Chip Skew is defined as the difference between the minimum and maximum specified differential propagation delays.
7
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