zl50073 Zarlink Semiconductor, zl50073 Datasheet - Page 60

• Manufacturer Part Number: zl50073
• Description: 32 K Channel Digital Switch With High Jitter Tolerance, Rate Conversion Per Group Of 4 Streams 8, 16, 32 Or 64 Mbps
• Manufacturer: Zarlink Semiconductor

(positive sense)
(negative sense)
(negative sense)
(negative sense)
(positive sense)
Note 1: CKi frequency is assumed to be twice of the STin data rate, so that the sampling point is at the
Note 2: If CKi frequency is the same as the STin data rate, the sampling point moves to the 1/2 point of
CKi
CKi
(negative sense)
STon
STin
FPi
FPi
STon
STin
STon
STon
ODE
CKo
CKo
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 16 - Serial Data Timing to CKi
t
SIPZ
t
SINZ
t
CKDP
Zarlink Semiconductor Inc.
t
SOZ
ZL50073
t
SIPV
60
t
t
CKDN
SINV
t
SOE
VALID DATA
VALID DATA
*
t
SIPS
t
*
SINS
Data Sheet
t
SIPH
t
SINH