Datasheet

ADV212
Rev. B | Page 18 of 44
JTAG TIMING
Table 13.
Parameter Mnemonic Min Typ Max Unit
TCK Period TCK 134 ns
TDI or TMS Setup Time TDI
SU
4.0 ns
TDI or TMS Hold Time TDI
HD
4.0 ns
TDO Hold Time TDO
HD
0.0 ns
TDO Valid TDO
VALID
10.0 ns
TRS Hold Time TRS
HD
4.0 ns
TRS Setup Time TRS
SU
4.0 ns
TRS Pulse Width Low TRS
LOW
4 TCK cycles
TDO
VALID
TDO
HD
TDI
SU
TDI
HD
TRS
SU
TRS
HD
TCK
TDO
TDI
TMS
TRS
06389-032
Figure 29. JTAG Timing