ZL50074GAC ZARLINK [Zarlink Semiconductor Inc], ZL50074GAC Datasheet - Page 55

• Manufacturer Part Number: ZL50074GAC
• Description: 32 K x 32 K Channel TDM Switch with 128 Input and 128 Output Streams
• Manufacturer: ZARLINK [Zarlink Semiconductor Inc]

(positive sense)
(negative sense)
(negative sense)
(negative sense)
Note 1: CKo frequency is assumed to be twice of the STin data rate, so that the sampling point is at the
CKo
Note 2: If CKo frequency is the same as the STin data rate, the sampling point moves to the 1/2 point of
FPo
STon
CKo
STin
FPo
STon
STon
STon
STin
3/4 point of the bit cell, or 1 1/2 clock period after the active clock edge
the bit cell, or 1/2 clock period after the active clock edge.
Figure 13 - Serial Data Timing to CKo
t
SOPZ
t
SONZ
Zarlink Semiconductor Inc.
ZL50074
t
SOPV
55
t
SONV
VALID DATA
VALID DATA
t
SOPS
t
*
SONS
*
Data Sheet
t
SOPH
t
SONH