VSC8113QB1 VITESSE [Vitesse Semiconductor Corporation], VSC8113QB1 Datasheet - Page 12

• Manufacturer Part Number: VSC8113QB1
• Description: ATM/SONET/SDH 622 Mb/s Transceiver Mux/Demux with Integrated Clock Generation and Clock Recovery
• Manufacturer: VITESSE [Vitesse Semiconductor Corporation]

ATM/SONET/SDH 622 Mb/s Transceiver Mux/Demux
with Integrated Clock Generation and Clock Recovery
Page 12
Table 7: Receive Data Output Timing Table (STS-3 Operation)
Table 8: Transmit High Speed Data Timing Table (STS-12 Operation)
Table 9: Transmit High Speed Data Timing Table (STS-3 Operation)
Parameter
Parameter
Parameter
T
T
T
T
T
RXLSCKT
RXCLKIN
RXVALID
T
T
TXCLK
TXCLK
T
SKEW
SKEW
PW
TXDATAOUT+
TXCLKOUT+
TXDATAOUT-
TXCLKOUT-
Receive clock period
Receive data output byte clock period
Time data on RXOUT [7:0] and FP is valid before and
after the rising edge of RXLSCKOUT
Pulse width of frame detection pulse FP
Transmit clock period
Skew between the falling edge of TXCLKOUT+ and
valid data on TXDATAOUT
Transmit clock period
Skew between the falling edge of TXCLKOUT+ and
valid data on TXDATAOUT
741 Calle Plano, Camarillo, CA 93012 • 805/388-3700 • FAX: [phone]
Figure 11: Transmit High Speed Data Timing Diagram
VITESSE
VITESSE SEMICONDUCTOR CORPORATION
SEMICONDUCTOR CORPORATION
Description
Description
Description
T
SKEW
T
TXCLK
T
SKEW
Min
Min
Min
22
-
-
-
-
-
-
-
51.44
1.608
51.44
6.43
6.43
Typ
Typ
Typ
-
-
-
Max
Max
Max
250
250
-
-
-
-
-
-
VSC8113
Data Sheet
G52154-0, Rev 4.2
Units
Units
Units
ns
ns
ns
ns
ns
ps
ns
ps
3/19/99