2.6.1.2 Timing Characteristics

The following table lists the timing characteristics of C-Cell.

Table 2-66. C-Cell Worst-Case Commercial Conditions VCCA = 1.425V, VCCI = 3.0V, T_J = 70 °C
Parameter	Description	–2 Speed		–1 Speed		Std Speed		Units
Parameter	Description	Min.	Max.	Min.	Max.	Min.	Max.	Units
C-Cell Propagation Delays
t_PD	Any input to output Y	—	0.74	—	0.84	—	0.99	ns
t_PDC	Any input to carry chain output (FCO)	—	0.57	—	0.64	—	0.76	ns
t_PDB	Any input through DB when one input is used	—	0.95	—	1.09	—	1.28	ns
t_CCY	Input to carry chain (FCI) to Y	—	0.61	—	0.69	—	0.82	ns
t_CC	Input to carry chain (FCI) to carry chain output (FCO)	—	0.08	—	0.09	—	0.11	ns