TPCE636 User Manual Issue 1.0.2
Page 63 of 104
Signal
Bank
VCCO
Pin
Description
ADC
13
2.5V
K25
Differential Clock Output for
ADC Channel 12 and 13
ADC_SCK_06-
13
2.5V
K26
ADC_SC
13
2.5V
N21
Differential Clock Input for
ADC Channel 12 and 13
ADC_SCKOUT_06-
13
2.5V
N22
ADC_
13
2.5V
P24
Differential Data from ADC
Channel 12
ADC_SDO1_06-
13
2.5V
N24
ADC_
13
2.5V
M25
Differential Data from ADC
Channel 13
ADC_SDO2_06-
13
2.5V
L25
ADC_CNV_N_06
13
2.5V
M21
Convert Signal for ADC
Channel 12 and 13
Signal
Bank
VCCO
Pin
Description
ADC
13
2.5V
T24
Differential Clock Output for
ADC Channel 14 and 15
ADC_SCK_07-
13
2.5V
T25
ADC_SC
13
2.5V
P23
Differential Clock Input for
ADC Channel 14 and 15
ADC_SCKOUT_07-
13
2.5V
N23
ADC_
13
2.5V
N26
Differential Data from ADC
Channel 14
ADC_SDO1_07-
13
2.5V
M26
ADC_
13
2.5V
R25
Differential Data from ADC
Channel 15
ADC_SDO2_07-
13
2.5V
P25
ADC_CNV_N_07
13
2.5V
M22
Convert Signal for ADC
Channel 14 and 15
Table 7-16: ADC Interface Connections
To use the clocked serial interface between the User FPGA (Kintex-7) and one of the eight LTC2323-16
ADC devices please use the LTC2323-16 data sheet which describes the communication process.