VSC8117QP2 VITESSE [Vitesse Semiconductor Corporation], VSC8117QP2 Datasheet - Page 9

• Manufacturer Part Number: VSC8117QP2
• Description: ATM/SONET/SDH 622/155 Mb/s Transceiver Mux/Demux with Integrated Clock Generation and Clock Recovery
• Manufacturer: VITESSE [Vitesse Semiconductor Corporation]

VSC8117
G52221-0, Rev. 4.1
1/8/00
Data Sheet
AC Timing Characteristics
Table 2: Receive High Speed Data Input Timing Table (STS-12 Operation)
Table 3: Receive High Speed Data Input Timing Table (STS-3 Operation)
Parameter
Parameter
T
T
T
T
T
T
RXCLK
RXCLK
RXSU
RXSU
RXH
RXH
RXDATAIN+
RXDATAIN-
TXLSCKOUT
RXCLKIN+
RXCLKIN-
TXIN [7:0]
Receive clock period
Serial data setup time with respect to RXCLKIN
Serial data hold time with respect to RXCLKIN
Receive clock period
Serial data setup time with respect to RXCLKIN
Serial data hold time with respect to RXCLKIN
741 Calle Plano, Camarillo, CA 93012 • 805/388-3700 • FAX: [phone]
Figure 8: Receive High Speed Data Input Timing Diagram
Figure 9: Transmit Data Input Timing Diagram
VITESSE
VITESSE SEMICONDUCTOR CORPORATION
SEMICONDUCTOR CORPORATION
Description
Description
ATM/SONET/SDH 622/155 Mb/s Transceiver Mux/Demux
with Integrated Clock Generation and Clock Recovery
T
RXSU
T
RXCLK
T
CLKOUT
T
INSU
T
RXH
Min
Min
400
100
1.5
1.5
-
-
T
INH
1.608
6.43
Typ
Typ
-
-
-
-
Max
Max
-
-
-
-
-
-
Units
Units
ns
ps
ns
ps
ns
ns
Page 9