Texas Instruments F28M36 Concerto Control Card TMDSCNCD28M36 TMDSCNCD28M36 데이터 시트
제품 코드
TMDSCNCD28M36
SPRS825C – OCTOBER 2012 – REVISED FEBRUARY 2014
6.4.3
Output Clock Frequency and Switching Characteristics
provides the frequency of the output clock from the F28M36x devices.
shows the
switching characteristics of the output clock from the F28M36x devices, XCLKOUT.
Table 6-11. Output Clock Frequency
MIN
MAX
UNIT
f
(XCO)
Frequency, XCLKOUT
2
37.5
MHz
Table 6-12. XCLKOUT Switching Characteristics (PLL Bypassed or Enabled)
(1) (2)
over recommended operating conditions (unless otherwise noted)
PARAMETER
MIN
MAX
UNIT
t
f(XCO)
Fall time, XCLKOUT
5
ns
t
r(XCO)
Rise time, XCLKOUT
5
ns
t
w(XCOL)
Pulse duration, XCLKOUT low
H – 2
H + 2
ns
t
w(XCOH)
Pulse duration, XCLKOUT high
H – 2
H + 2
ns
(1)
A load of 40 pF is assumed for these parameters.
(2)
H = 0.5t
c(XCO)
134
Electrical Specifications
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