Datasheet

CLKOUTP
CLKOUTM
D0_D1_P,
D0_D1_M
D0
D1
D2
D3
D4
D5
D6
D7
D8 D9
D10
D11
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D2_D3_P,
D2_D3_M
D4_D5_P,
D4_D5_M
D6_D7_P,
D6_D7_M
D8_D9_P,
D8_D9_M
D10_D11_P,
D10_D11_M
D12
D13
D12
D13
D12_D13_P,
D12_D13_M
SampleN SampleN+1
ADS4122, ADS4125
ADS4142, ADS4145
www.ti.com SBAS520A –FEBRUARY 2011– REVISED MARCH 2011
Even data bits (D0, D2, D4, etc.) are output at the falling edge of CLKOUTP and the odd data bits (D1, D3, D5,
etc.) are output at the rising edge of CLKOUTP. Both the rising and falling edges of CLKOUTP must be used to
capture all 14 data bits, as shown in Figure 114.
Figure 114. DDR LVDS Interface
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